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The Sr. Network Engineer III provides senior-level engineering support for mission-critical enterprise networks. This position is responsible for designing, implementing, and maintaining secure, reliable, and scalable network solutions that support organizational objectives and ensure optimal performance and availability. We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers. What you'll do: Design, implement, and troubleshoot enterprise network solutions for federal government customers. Serve as a technical SME, support routing and switching technologies, resolve complex issues, contribute to Agile delivery, and provide innovative solutions that build customer trust and support mission success. What you'll need to succeed: Active Top Secret security clearance. Bachelor's degree in a technical field is preferred, or relevant experience. CCNP Enterprise certification is required. 10+ years of experience in network engineering with hands-on responsibility for core enterprise routing and switching infrastructure. Subject matter expertise in designing, implementing, and troubleshooting complex routing protocols, including BGP and OSPF; experience with software-defined WAN architectures and implementations; experience with Peplink products. Proven experience supporting enterprise switching environments, including VLANs, STP, and related Layer 2 technologies; experience managing and maintaining high-availability, high-performance network backbones in mission-critical environments. Hands-on experience with Cisco ASR, ISR, Catalyst, and Nexus platforms; explicit experience performing network traffic analysis. Ability to contribute immediately with minimal ramp-up in a mission-critical operational environment. SALARY RANGE: $150,000 - $253,000 The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including: The candidate's professional background and relevant work experience The specific responsibilities of the role and organizational needs Internal equity and alignment with current team compensation This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include: Performance-based bonuses Company-paid training and/or certifications Referral bonuses Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration. Additional Compensation : This role may also be eligible for bonuses and/or additional incentives based on individual and company performance. Benefits : All full-time employees are eligible to participate in our benefits programs: Health, dental, and vision insurance 401(k) retirement plan with company match Paid time off (PTO) and holidays Parental Leave and dependent care Flexible work arrangements Professional development opportunities Employee assistance and wellness programs Like we said, we are big fans of our people. That's why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law. What we want you to know: In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. Not ready to apply now? Sign up to join our newsletter here.

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking a Network Engineer / Principal Network Engineer for our team based in Aurora, CO In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network architecture. The candidate must be able to troubleshoot and isolate network faults and failures in a LAN/WAN environment and provide specific detailed information for hardware and software selections, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements. This candidate will have to maintain technical expertise in all areas of network and software interconnections and interfacing, such as routers, switches, firewalls, load balancers and evaluate and report on new communication technologies to enhance capabilities of the network. This position can be staffed at a level 2 or level 3, based on the basic qualifications below. Basic Qualifications Level 2: Bachelor's degree in STEM with 2+ years of relevant experience, OR Master's degree with 0 years Level 3: Bachelor's degree in STEM with 5+ years of relevant experience, OR Master's degree with 3+ years United States Citizenship Must have an active U.S. Government Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access. Must have an active U.S. Government Full Scope Polygraph at time of application, current and within scope. Candidates are required to be Security+ certified. Candidates are required to travel a minimum of 30%. The candidate will have to maintain technical expertise in all areas of network and software interconnections and interfacing, such as routers, switches, firewalls, load balancers and COMSEC equipment knowledge etc. CISCO Router, Switches Hardware and Software Knowledge Experience with designing additions to a large network Linux and Windows knowledge The ability and willingness to travel up 30% of the time. Preferred Qualifications Firewall Hardware and Software Knowledge, administration, management and modifications #SPEnhancedERAP Primary Level Salary Range: $83,400.00 - $125,200.00 Secondary Level Salary Range: $103,600.00 - $155,400.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

IDR is seeking a Senior Network Engineer – WAN/LAN to join one of our top clients for an opportunity in Knoxville, Tennessee. This role is centered around deploying, managing, and evolving enterprise wired and wireless networks within a university setting, supporting large-scale campus infrastructure. The organization works within the higher education sector, focusing on cutting-edge networking solutions to support academic and administrative functions. Position Overview for the Senior Network Engineer – WAN/LAN: This senior-level networking expert will deploy, manage, and improve wired and wireless network solutions across a campus enterprise architecture. Responsible for leading large-scale network projects, upgrades, and implementations independently with minimal oversight. Supports network operations by providing expert-level troubleshooting, planning, and documentation. Participates in on-call rotations to ensure network reliability outside of regular hours. Researches and applies new networking technologies to enhance university systems. Requirements for the Senior Network Engineer – WAN/LAN: Associate degree in a related field. Six (6) years of direct industry-related experience in network administration and/or network engineering. Intermediate working knowledge of networking concepts: WAN/LAN, DNS/DHCP, Layer 3/2, TCP/IP, Wi-Fi, firewalls, and security policies such as access control lists. Ability to glean network requirements from users, technical and conceptual drawings. Proven experience in the planning and execution of large-scale network infrastructure deployments. What's in it for you? Competitive compensation package Full Benefits; Medical, Vision, Dental, and more! Opportunity to get in with an industry leading organization. Why IDR? 25+ Years of Proven Industry Experience in 4 major markets Employee Stock Ownership Program Dedicated Engagement Manager who is committed to you and your success. Medical, Dental, Vision, and Life Insurance ClearlyRated's Best of Staffing® Client and Talent Award winner 12 years in a row.

Akumen is seeking a skilled and motivated Network Engineer to design, implement, secure, and maintain enterprise network infrastructure supporting business and customer operations. The Network Engineer will be responsible for network architecture, routing and switching, firewall administration, performance optimization, troubleshooting, and ongoing modernization efforts. The ideal candidate has experience supporting complex LAN/WAN environments, cloud networking technologies, and security-focused network operations. Key Responsibilities Design, implement, and maintain secure LAN, WAN, WLAN, and VPN network infrastructures. Install, configure, and support routers, switches, firewalls, load balancers, and other network appliances. Monitor network performance, availability, and capacity to ensure optimal operations. Troubleshoot and resolve network outages, latency issues, and connectivity problems. Configure and maintain DNS, DHCP, VLANs, routing protocols, and network security controls. Implement and maintain firewall rules, access controls, and network segmentation. Plan and execute network upgrades, migrations, and technology refresh initiatives. Develop and maintain network diagrams, technical documentation, and standard operating procedures. Support cloud networking environments, including Azure and AWS connectivity solutions. Collaborate with cybersecurity teams to ensure compliance with organizational security requirements. Perform vulnerability remediation and support audit and compliance activities. Participate in on-call support and incident response activities as required. Provide technical recommendations regarding infrastructure improvements and emerging technologies. Report network health, project status, and operational metrics to leadership and stakeholders. Required Qualifications Bachelor's degree in Information Technology, Computer Science, Engineering, or related field (or equivalent experience). 5+ years of experience designing, implementing, and supporting enterprise networks. Experience with Cisco, Juniper, Aruba, Palo Alto, Fortinet, or similar networking platforms. Strong understanding of: TCP/IP OSPF, BGP, and EIGRP VLANs and network segmentation DNS and DHCP VPN technologies Network security principles Experience configuring and troubleshooting routers, switches, and firewalls. Knowledge of network monitoring and analysis tools. Strong documentation, communication, and problem-solving skills. Preferred Qualifications Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) CompTIA Network+ CompTIA Security+ Palo Alto, Fortinet, or Juniper certifications Experience supporting cloud networking in Azure or AWS. Experience supporting federal government or DoD environments. Familiarity with NIST, DISA STIGs, RMF, or CMMC requirements. Clearance Active Secret clearance or higher clearance required. Salary Range Minimum $130,000 to $160,000 maximum The salary range listed for this position reflects Akumen, Inc.'s current estimate of the expected compensation for this role at the time of posting. Actual compensation may vary based on a variety of factors, including a candidate's experience, education, certifications, technical skills, security clearance status, geographic location, and alignment with contract, labor category, and customer requirements. Compensation decisions may also be influenced by contract award status and available funding . Akumen, Inc. is an equal employment opportunity employer. All employment decisions are made based on qualifications, merit, and business needs, and without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law. We are committed to a respectful and inclusive workplace where all individuals have the opportunity to succeed. Akumen, Inc. maintains a drug-free workplace consistent with applicable local, state, and federal laws.

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together—while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are looking for a Senior Network Engineer who is passionate about building large scale networks on the Internet. As a Senior Network Engineer at DigitalOcean, you will join a dynamic team dedicated to revolutionizing cloud computing and AI. Reporting to the Manager of Network Infra, the Senior Network Engineer will be part of a team that is designing, implementing and maintaining the DigitalOcean network from the Internet edge to the hypervisor connections. Our networks need to be massively scalable, and enable systems agility, while providing our hundreds of thousands of customers with the most stable platform. We work with other infrastructure and engineering teams to ensure new products and features have scalable network architectures and will provide the performance our customers require. What You'll Do Diagnose complex network issues using packet analysis, flow data, and monitoring tools. Perform root cause analysis and implement permanent fixes to maintain organizational SLA compliance and high availability. Develop scripts and workflows using Python, Golang and Salt to automate provisioning, configuration changes, and compliance auditing across the DigitalOcean network infrastructure. Develop scalable network solutions for data center and cloud connectivity using protocols such as BGP, ISIS, MPLS, VxLAN, and SR (Segment Routing) across the network environment. Help in capacity planning and availability by analyzing traffic patterns, forecast growth and recommend hardware/bandwidth upgrades, implement and fine tune QoS policies and routing to optimize throughput and latency to ensure our customers have the best experience. Provide technical guidance to team members, conduct design and architecture reviews, and create network documentation including topology diagrams, Standard Operating Procedures and runbooks. Research emerging networking solutions, conduct proof-of-concept deployments and testing, and make recommendations to leadership on technology adoption; work with vendors to help validate designs and network hardware. Plan maintenance windows, draft change requests with rollback procedures, and lead cross-functional communication during upgrades, migrations and cutovers. Serve as a Senior escalation point for the mission critical network. Coordinate with the CloudOps during outages and conduct post-incident reviews and drive continuous improvement. Develop comprehensive documentation, including bills of materials, scopes of work, and deployment procedures for the network hardware and software installation in new Points of Presence (POPs) and Data Centers (DCs). What You'll Add To DigitalOcean BA/BS in Computer Science or equivalent degree Knowledge of and demonstrated ability in at least one of the following languages: Go, Python Expertise with Linux Expertise working with Juniper hardware (e.g., MX, QFX, EX, SRX) and the Junos operating system Experience with CI/CD, containers and/or virtualization, web servers, and databases Hands-on experience with observability tools such as Prometheus, Grafana, or the ELK stack Experience with automation frameworks (Salt preferred) Good knowledge of code versioning tools such as Git, and accustomed to multi-branches development Experience working on, building, and troubleshooting large-scale datacenter networks Experience working on, building, and troubleshooting global backbone networks Experience working with Nokia, Arista, and Ciena Experience working with typical layer-2 and -3 protocols such (e.g., BGP, OSPF, VRRP, IS-IS ,LACP,MC-LAG) Experience working with MPLS, including BGP-LU (RSVP-TE experience a plus) Compensation Range $128,000 - $160,000 This is a hybrid role JR: 2026-8336 Why You'll Like Working for DigitalOcean We innovate with purpose. You'll be a part of a cutting-edge technology company with a high-growth trajectory, who are proud to simplify cloud and AI so builders can spend more time creating software that changes the world. As part of our team, you'll embody our "Shark" mindset: bold, ambitious, and scrappy. You'll lead with a bias for action and take true ownership of our products, customer success, and team culture. We prioritize career development. At DigitalOcean, you'll do the best work of your career. You will join a community of exceptional talent, collaborating closely with some of the brightest and most interesting people in the industry. We are a high-performance and fast-paced organization that will always challenge you to think big. Our talent development team prioritizes your professional development and provides resources to support your growth. We provide employees with reimbursement for relevant conferences, training, and education, subject to company policy. We care about your well-being. We take a comprehensive approach to our total rewards packages because we know different things drive different people. Our benefits are designed to support you and may include flexible time off, local team meetups, and mental health and well being support. Our benefits philosophy is consistent globally, but specific benefits and eligibility vary by location to reflect local needs and regulations. We reward our employees. The salary range for this position is based on market data, relevant years of experience, and skills. Eligible employees may also receive equity compensation, which may include a new hire equity grant and, in participating countries, the opportunity to participate in our Employee Stock Purchase Program. Equity awards are subject to approval and the terms of the applicable plan. Non-sales roles: In addition to base salary, this role is eligible to participate in DigitalOcean's annual bonus plan and may be eligible for a new hire equity grant, subject to plan terms and local eligibility. Bonus amounts depend on company and individual performance. Sales roles (sales compensation eligible): In addition to base salary, this role may be eligible to earn incentive compensation under the applicable sales compensation plan and may be eligible for a new hire equity grant, subject to plan terms and local eligibility. DigitalOcean is an equal-opportunity employer. We do not discriminate on the basis of race, sex, disability, protected veteran status, or any other characteristic protected by applicable law. Application Limit: You may apply to a maximum of 3 positions within any 180-day period. This policy promotes better role-candidate matching and encourages thoughtful applications where your qualifications align most strongly.

Business Unit Overview Headquartered in Lakeville, Minn., Post Consumer Brands, a business unit of Post Holdings, Inc., is dedicated to providing people and their pets with delicious food choices for every taste and budget. The company's portfolio includes beloved brands such as Honey Bunches of Oats™, PEBBLES™, Grape-Nuts™ and Malt-O-Meal™ cereal and Peter Pan™ peanut butter, as well as Rachael Ray® Nutrish™, Kibbles 'n Bits™ and 9Lives™ dog and cat food. Post also provides private label solutions to customers in pet food, cereal, nut butters and granola. As a company committed to high standards of quality and to our values, we are driven by one idea: To make lives better by making delicious food accessible for all. For more information about our brands, visit www.postconsumerbrands.com and follow us on LinkedIn or Facebook for the latest news. Location Description Post Consumer Brands corporate headquarters in Lakeville, Minnesota, is about 20 miles south of Minneapolis and St. Paul, Lakeville has all the benefits of smaller town living with access to everything a large metropolitan area has to offer. Join more than 400 team members collaborating on the two-building campus to help put breakfast on the tables of millions of consumers in North America. Responsibilities Senior Network Engineer As a Senior Network Engineer, you will design, build, secure, and support the enterprise network services that connect corporate offices, manufacturing facilities, distribution locations, data centers, cloud platforms, and third-party environments. You will bring hands-on expertise across LAN, WAN, wireless, firewalls, secure remote access, internet connectivity, cloud networking, and network monitoring. Working across infrastructure, cybersecurity, applications, manufacturing/OT, and business teams, you will help deliver reliable, resilient, and secure connectivity. Your work will reduce recurring issues, strengthen network visibility, and support modernization, cloud adoption, site integrations, and technology refresh initiatives. Key Responsibilities Design, implement, configure, maintain, and troubleshoot enterprise LAN, WAN, wireless, internet, VPN, and cloud connectivity. Support routers, switches, wireless infrastructure, firewalls, SD-WAN, secure web access, private application access, and Zero Trust Network Access technologies. Maintain network availability, performance, capacity, and resiliency across corporate, manufacturing, warehouse, data center, cloud, and third-party environments. Resolve complex routing, switching, latency, DNS, DHCP, wireless, firewall, and application communication issues; provide escalation support during incidents and outages. Implement network security controls with cybersecurity partners, including segmentation, firewall policies, secure remote connectivity, vulnerability remediation, and audit support. Develop scalable network designs, reference architectures, configuration standards, and technical recommendations based on security, supportability, performance, and cost. Partner with infrastructure, cloud, security, application, and manufacturing/OT teams on hybrid connectivity, site integrations, acquisitions, expansions, and technology refreshes. Use monitoring, analytics, telemetry, configuration management, and automation to improve reliability, consistency, reporting, deployment speed, and lifecycle management. Maintain network diagrams, inventories, configurations, IP addressing, circuits, operating procedures, and troubleshooting documentation. Coordinate with telecommunications carriers, managed service providers, hardware vendors, and project teams from planning and testing through transition to operations. Why You'll Love This Role Own high-impact network solutions that connect a diverse enterprise spanning offices, plants, distribution sites, data centers, and cloud environments. Help shape secure, modern connectivity through cloud networking, SD-WAN, Zero Trust, segmentation, automation, and observability. Work across technical and business teams where your expertise can improve reliability, simplify operations, and influence enterprise standards. Balance hands-on engineering and troubleshooting with architecture, modernization, and continuous improvement work. Qualifications Location Requirements: Hybrid (2-3 days/week) at our Corporate Headquarters in Lakeville, MN. Education Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field, or equivalent professional experience. Required Qualifications 7+ years of enterprise network engineering or network administration experience. Strong knowledge of network segmentation, routing and switching, wireless networking, and network security concepts. Experience supporting enterprise switches, routers, wireless networks, and firewalls. Experience troubleshooting complex network, security, and application connectivity issues. Understanding of high availability, redundancy, disaster recovery, network resiliency, and capacity planning. Strong technical documentation and communication skills. Preferred Qualifications Experience with Cisco networking technologies, Cisco Meraki, Palo Alto Networks firewalls, Zscaler, SD-WAN, Zero Trust networking, and Microsoft Azure networking. Experience with network monitoring and performance-management platforms, firewall policy management, or IT/OT segmentation in manufacturing environments. Experience automating network tasks with PowerShell, Python, APIs, infrastructure-as-code, or configuration-management tools. Relevant certifications such as CCNA, CCNP, Palo Alto Networks, Zscaler, Microsoft Azure, or equivalent. Success in This Role Approaches complex problems with strong analysis, structured troubleshooting, sound judgment, and a security-first mindset. Takes ownership, manages competing priorities, and follows through on incidents, projects, documentation, and continuous-improvement opportunities. Builds effective partnerships across infrastructure, cybersecurity, applications, manufacturing/OT, vendors, and business teams. Communicates technical concepts clearly to technical and nontechnical audiences and adapts as networking technologies evolve. Ready to Make an Impact? Bring your network engineering expertise to complex, business-critical environments where secure, reliable connectivity matters every day. Apply to help strengthen the platforms, standards, and partnerships that keep Post Consumer Brands connected and moving forward. The pay range for this position is $106,019 - $156,909 per year.

Voloridge Investment Management was founded by David Vogel in 2009 and is based in Jupiter, FL. We incorporate advanced data science and mathematics into our systematic, market neutral investment strategies to exploit alpha opportunities we consider unique in financial markets. Our firm is comprised of award-winning predictive modelers, experienced data analysts, advanced technologists, and a group of dynamic business professionals. Summary Of Job Functions The Network Engineer is responsible for the day-to-day operation, maintenance, and troubleshooting of our enterprise network across datacenter, corporate offices, and cloud environments: Configure, maintain, and troubleshoot enterprise LAN/WAN infrastructure including routers, switches, firewalls, and wireless Support routing and switching across the datacenter and office networks Design and manage networking within our cloud environments (VPCs, routing, connectivity, ACLs) Build and maintain site-to-site VPN tunnels to vendors and partners Assist with firewall administration, security policy, and secure remote access Monitor network health and performance using enterprise monitoring tools, and respond to alerts, incidents, and outages Manage network configuration backups, compliance, and IP address management Support connectivity to cloud and third-party/partner circuits Contribute to network design, implementation, and migration projects Participate in scheduled maintenance windows, change management, and an on-call rotation Maintain accurate network documentation, diagrams, and runbooks Collaborate with systems, security, and infrastructure teams on cross-functional initiatives Minimum Requirements 4+ years of hands-on network engineering experience in an enterprise environment Strong working knowledge of Cisco routing and switching (IOS/IOS-XE and NX-OS) Solid understanding of routing protocols (BGP, OSPF) and Layer 2/3 fundamentals Experience with enterprise firewalls and network security concepts Experience with enterprise wireless Hands-on experience designing and managing Cloud networking (VPCs, routing, hybrid connectivity) Experience configuring and troubleshooting site-to-site VPNs Experience with network monitoring and management tools (SNMP, NetFlow, config/compliance management, and alerting/monitoring platforms) Strong CLI, troubleshooting, and packet-analysis skills Clear documentation habits and disciplined change management Bachelor's degree in a related field or equivalent experience Preferred Skills And Previous Experience Experience with SD-WAN design and operations Experience with Palo Alto firewalls and Panorama Experience with Zscaler (ZIA/ZPA) or similar SSE/SASE platforms Experience with Meraki Wireless Access Points and wireless networks Exposure to modern datacenter fabrics (spine-leaf, high-speed Ethernet) Cloud connectivity experience (AWS Direct Connect or equivalent) Financial services or other low-latency, high-availability environment experience Network automation / scripting (Python) Relevant certifications (CCNP, PCNSE, AWS Advanced Networking, or equivalent) Compensation And Benefits Highly competitive base salary Profit sharing bonus Health, dental, vision, life, disability insurance 401k Voloridge Investment Management is an SEC registered investment advisor and an Equal Opportunity Employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other legally protected characteristic or status.

Job Description Summary: The Senior Network Engineer (SNE) at National Heritage Academies™ (NHA) ensures the functionality, stability, and security of NHA's data, voice, and wireless networks and Internet connectivity. The SNE designs, plans, builds, and supports local area networks (LANs), wide area networks (WANs), wireless networks (WLANs), Internet connectivity, voice solutions, and core network services, including DNS and system monitoring, across NHA's school campuses and offices. The SNE works hands-on with NHA's network platforms, which include Palo Alto Networks firewalls, Ruckus wireless, Arista networking, and Cisco networking. The SNE also supports VPN tunnels, load balancing, and communication links, and resolves hardware and software performance problems quickly and accurately. Company Information: National Heritage Academies (NHA) partners with communities to build and operate public charter schools. Founded in 1995, today NHA serves over 100 schools in nine states, with more than 65,000 students in kindergarten through 12th grade. Our schools are designed to eliminate the achievement gap and provide school choice to families so their children are prepared for success in college, career, and life. A majority of our schools consistently outperform their local district on the state test. According to the Center for Research on Education Outcomes at Stanford University, NHA is a leading performer among charter schools and management organizations, outperforming both conventional district schools and other charter school operators. In addition, according to our employee survey, over 90% of respondents agree that the work they do is meaningful to them. Join our team. Duties and Responsibilities: Network infrastructure Design, deploy, and replace LAN, WAN, Wi-Fi, firewall, and voice network infrastructure, along with supporting equipment such as UPS units. Plan and implement hardware, software, and operating system upgrades and patches, including firmware lifecycle management across Arista, Cisco, Ruckus, and Palo Alto platforms. Configure and maintain Arista and Cisco switching and routing, including VLANs, routing protocols, link aggregation, and redundancy. Deploy and support Ruckus wireless networks, including controllers, access points, RF planning, and wireless authentication such as 802.1X and certificate-based methods. Maintain configuration backups and restoration procedures for all network devices. Manage cellular and backup Internet connectivity and ensure it is used appropriately. Security Participate in managing and developing NHA's network security solutions, with a security-first approach to protecting student and organizational data. Administer Palo Alto firewalls, including security policies, NAT, VPN, content and threat prevention, and logging. Support network segmentation, access control, and compliance requirements related to student data and Internet safety. DNS management Administer NHA's DNS infrastructure, including internal and external zones, records, forwarders, and conditional forwarding. Maintain DNS records accurately and on time as schools, systems, and services are added, moved, or retired. Coordinate DNS with DHCP and IP address management so that naming and addressing stay consistent across campuses. Apply DNS security practices, such as restricting zone transfers, monitoring for anomalies, and supporting DNS-based filtering where used. Troubleshoot name resolution issues, and document DNS standards, zone ownership, and change procedures. Work with vendors and registrars on domain and external DNS changes as needed. System monitoring Design, deploy, and maintain monitoring and alerting for network devices, firewalls, wireless systems, DNS services, circuits, and supporting infrastructure such as UPS units. Track availability, utilization, latency, and error rates, and set thresholds and alerts that surface problems before they affect schools. Collect and review logs and events from Palo Alto, Ruckus, Arista, and Cisco platforms, and escalate security-relevant findings. Tune monitoring to reduce false alarms and keep monitored devices and alert contacts current as sites and equipment change. Use monitoring data for capacity planning, lifecycle planning, trend analysis, and root-cause reviews after incidents. Produce regular performance and availability reports for leadership. Operations and support Serve as the day-to-day technical focal point for network operations. Respond promptly to critical outages and capacity constraints, and troubleshoot problem areas to resolution. Triage escalated network tickets from the technology support center, and communicate significant issues to leadership. Contact Internet and voice service providers during service outages and manage them through resolution. Maintain current documentation of network configurations, network maps, processes, service records, and contracts. Projects and collaboration Assist with and often lead network projects, from planning through implementation and handoff. Mentor and train junior team members, and occasionally lead their work. Communicate and negotiate with vendors, outsourcers, and contractors to secure network products and maintain service uptime. Participate in after-hours maintenance windows and on-call coverage as needed. Perform other duties as assigned. Qualifications: Bachelor's degree in network technology, computer science, or a related field, or equivalent experience, plus five years of relevant IT implementation experience. Strong knowledge of layer-2 and layer-3 switching and routing on Cisco and Arista platforms. Working knowledge of enterprise firewalls and security policy design, with Palo Alto Networks experience strongly preferred. Working knowledge of enterprise wireless networking, with Ruckus experience strongly preferred. Solid understanding of DNS, including zone management, record types, resolution troubleshooting, and DNS security. Intermediate or greater understanding of wired and Wi-Fi network protocols and how they function in an enterprise environment. Experience with network and system monitoring, alerting, and log analysis. Experience with configuration backups and restoration. Understanding of cellular Internet connectivity and its appropriate use. Competency with testing tools and procedures for voice and data circuits. A security-first mindset, with a commitment to the integrity of student and organizational infrastructure and data. Strong organizational and documentation skills. Excellent verbal and written communication skills, and a strong customer service focus. Ability to multitask and work effectively in a demanding environment. This is an in-person position at our NHA Service Center located at 3850 Broadmoor Ave., Grand Rapids, MI. Please click here to find out more about our core values. National Heritage Academies is an equal-opportunity employer.

All Jobs Boeing Posted on Oct 27, 2026 Featured A featured role. The employer reviews Tech Ladies applicants first. IT Systems Administrator – Millennium Space Systems El Segundo Mid-Senior ICs Information Technology Apply Now Apply Now Boeing Boeing www.boeing.com Public 5001+ Aviation & Aerospace Arlington, VA Boeing is a leading global aerospace company that designs, builds and supports commercial airplanes, defense products and space systems for customers in more than 150 countries. Guided by our commitment to safety and quality, we innovate to deliver solutions that bring real value to our customers and the industry. As a top U.S. exporter, we work with a strong global supply base to drive economic opportunity and community impact worldwide. Our team leads with integrity and passion as it shapes the future of aerospace. Explore careers with us: boeing.com/careers Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. Job Description Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen. Job Summary: We are seeking a highly motivated, results-oriented, well-rounded, and security-minded IT Systems Administrator to join our team. IT Systems Administrators are responsible for maintaining, configuring, updating, and integrating our secure enterprise and air-gapped systems with a complex variety of operating systems, software applications, and hardware. You will work with collaborative teams of peers that specialize in maintaining compliance standards that keep our systems updated and secure. The IT Systems Administrator is responsible for effective provisioning, installation, configuration, operation, and maintenance of systems hardware and software and related infrastructure. This individual participates in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational policies. This position will sit onsite at our office in El Segundo, CA. This position's internal job is Systems Administrator. Our team is currently hiring for level 3 OR 4. Position Responsibilities Expected to provide Tier II and below support Manage system installation, configuration, upgrades, and updates on secure networks Maintain documentation for system operations, changes, and procedures Provide technical support and interact with customers in-person, by email, or by response to tickets Escalate tickets, tasks, and problems as required Monitor systems and resolve issues to prevent costly downtime Other job duties as assigned Basic Qualifications (Required Skills/Experience) Ability to obtain security certifications such as Security+ or equivalent IAT Level 2 certifications per DoD Instruction 8570 (8140) Experience installing, configuring, troubleshooting, and administering Windows Server (2016 or later) and Windows desktop OS (Windows 10 or later) Experience with VMware vCenter, vSphere, and managing virtual machines Experience administering Red Hat Linux based systems with minimal support, to include Linux sub-systems, patching, packaging (RPM), performance tuning, networking, user management, and security This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship. A final U.S. clearance Post Start is required Preferred Qualifications (Desired Skills/Experience) 5+ years of experience with system administration of complex infrastructure and software development systems Experience maintaining and configuring Active Directory (AD) Experience executing DoD STIGs for operating systems (Windows 10, Windows Server 2016+) Experience with multiple Linux operating systems Familiarity with Cisco, Palo Alto, and Juniper switches and firewalls Experience with VEEAM Backup Suite or Power Protect Data Manager Familiarity with Windows and Linux integration Ability to create technical documentation to train end users Experience with DNS, Group Policies, Print Management Experience with troubleshooting, updating, and upgrading Microsoft applications (Outlook, Word, Excel, Project, etc.) Experience with backup and recovery procedures Travel: Occasional travel may be required based on business needs Conflict Of Interest Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process. Drug Free Workplace Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. Total Rewards At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary Pay Range Level 3: $102,850-$151,250 Level 4: $128,350-$173,650 Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified. Category = Information Technology & Analytics Applications for this position will be accepted until Oct. 30, 2026 Export Control Requirements This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Export Control Details US based job, US Person required Relocation Relocation assistance is not a negotiable benefit for this position. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. About The Job Apply before December 11, 2026 Posted on October 27, 2026 Experience level Mid-Senior ICs Salary $102.9k–$151.3k / yr Job type Full-time Location El Segundo Interested in this role? Apply Now Apply Now Why apply via Tech Ladies Our Partners give Tech Ladies' applications priority review as they source candidates. Apply Now Apply Now You apply on Boeing's own site. Why apply via Tech Ladies Our Partners give Tech Ladies' applications priority review as they source candidates. New tech roles every week Get the Tech Ladies job email. 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At Flagship Financial Group, we strive to make a positive impact on our customers' lives through responsible auto financing and on our employees' careers through continuous learning and advancement opportunities. Following our recent acquisition and the appointment of a new CEO, we are entering an exciting period of transformation, shifting toward a high-growth, tech-forward, and operationally excellent future. We are seeking a Systems Administrator to manage, support, and continuously improve the technology infrastructure that powers our business operations. This role is responsible for the administration, security, performance, and reliability of enterprise systems, servers, cloud platforms, network services, and end-user technologies. Reporting to the Director of Infrastructure & Technology Operations, this position plays a key role in ensuring a secure, scalable, and highly available technology environment that supports our employees, customers, and business objectives. What You'll Do Administer and maintain enterprise infrastructure, including Windows servers, Active Directory, Microsoft 365, cloud environments, storage solutions, and virtualization platforms. Monitor system performance, availability, and security to ensure optimal operation and minimize downtime. Manage user accounts, permissions, group policies, and access controls across corporate systems and applications. Support and maintain endpoint management solutions, software deployment processes, and device compliance standards. Configure, troubleshoot, and support network services, including DNS, DHCP, VPN, wireless, and connectivity solutions. Lead infrastructure upgrades, migrations, patch management activities, and system enhancement projects. Respond to and resolve escalated technical issues, providing advanced troubleshooting and root cause analysis. Partner with cybersecurity, application, and business teams to implement and maintain secure technology solutions. Develop and maintain system documentation, technical procedures, disaster recovery plans, and operational standards. Support business continuity efforts through backup management, recovery testing, and high availability planning. Evaluate emerging technologies and recommend improvements that enhance efficiency, security, and scalability. Participate in on-call support rotations and provide after-hours support as needed for critical business operations. Who You Are The Infrastructure Expert: You possess a deep understanding of enterprise systems and technology environments and are committed to maintaining stable, secure, and efficient operations. The Problem Solver You enjoy diagnosing complex technical issues, identifying root causes, and implementing long-term solutions that prevent future disruptions. The Security Champion You prioritize security in every aspect of system administration and proactively identify and mitigate technology risks. The Collaborative Partner You communicate effectively with both technical and non-technical stakeholders and build strong partnerships across the organization. Qualifications Experience 2+ years of progressive experience in Systems Administration, Infrastructure Support, or Information Technology. Experience administering Windows Server environments, Active Directory, Microsoft 365, and cloud-based technologies. Proven experience supporting virtualized environments such as VMware or Hyper-V. Experience managing endpoint devices, patching processes, and enterprise software deployments. Strong troubleshooting experience across servers, operating systems, networks, and infrastructure services. Experience supporting cybersecurity initiatives, access management, and technology compliance requirements. Experience working within a regulated industry or financial services environment is preferred. Education Bachelor's degree required (Information Technology, Computer Science, Information Systems, or related field, or equivalent experience). Microsoft, VMware, Azure, or related technical certifications are preferred. Skills & Abilities Strong knowledge of Windows Server, Active Directory, Microsoft 365, Azure, and virtualization technologies. Experience with infrastructure monitoring, backup solutions, and disaster recovery planning. Familiarity with networking concepts, including DNS, DHCP, VPNs, firewalls, and wireless technologies. Strong understanding of cybersecurity best practices, identity management, and system hardening. Excellent analytical, troubleshooting, and problem-solving skills. Strong written and verbal communication skills. Demonstrated professionalism, integrity, and ability to manage sensitive and confidential information. Comfortable managing multiple priorities in a fast-paced environment. Location & Work Environment Remote or hybrid work schedule based out of our Tempe, AZ or Coppell, TX offices. Why Join Us? This is an opportunity to play a critical role in modernizing and supporting the technology foundation of a growing organization. You'll work alongside talented professionals, contribute to high-impact technology initiatives, and help build a scalable, secure, and innovative IT environment that supports our continued growth and success.

TransCore (TRN), a subsidiary of ST Engineering, is seeking a talented Sr. Systems Administrator to join our team in Houston, Texas. Summary The Senior Systems Administrator position provides day-to-day advanced technical support for existing customer installations as well as new deployments of proprietary multi-server tolling applications. This role will be responsible for working both independently and in coordination with the regional support teams to resolve issues in a timely manner. Communicating highly technical information to both technical and nontechnical personnel is a key part of this role and responsibility of the Senior Systems Administrator. Essential Duties And Responsibilities Include the following. Other duties may be assigned. Oversee servers, storage, networks, databases to maintain high availability and performance Provides troubleshooting and repair for moderate network solutions. Quickly identifies and repairs common problems. Implement and maintain backup and disaster recovery strategies, including regular testing and recovery drills Enforce security policies, configure firewalls, and apply security controls to protect systems and data Monitor for vulnerabilities and implement remediation measures. Ensure compliance with regulatory and organizational standards. Evaluates interface between users, hardware and software, and operational and performance requirements of overall server systems. Maintains servers and user accounts. Enforce security policies, configure firewalls, and apply security controls to protect systems and data Daily system maintenance review, such as systems log, antivirus server logs, etc. Provides monitoring and reports of the operational status of LAN/WAN environment as needed. Interacts with vendors. Install, configure, and upgrade hardware and software, including operating systems, virtualization platforms, and database systems Recommends the acquisition of new hardware and/or software as needed. Monitor system health, capacity, and performance; act on alerts to prevent outages Perform capacity planning to anticipate growth and optimize resource allocation. Investigate and resolve incidents, conduct root cause analysis, and document corrective actions Manage service requests and meet defined service level targets. Automate repetitive tasks and workflows to improve consistency and reduce manual effort Lead infrastructure projects, upgrades, and migrations with minimal business impact Follow approved change control processes and collaborate with stakeholders to align technical solutions with business requirements. Maintain accurate technical documentation, runbooks, and configuration records Share knowledge and mentor junior administrators to raise team capability. Manage vendor relationships, renewals, and support contracts Mentor other System Administrators on the team Requirements And Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below represent the knowledge, skill, and/or ability required. Deep expertise in Windows environments, Active Directory, DNS, DHCP, TCP/IP, PowerShell, and scripting Associate degree from a two-year college or technical school or equivalent combination of education and work experience. 8 to 10 years of Systems Administrator experience Advanced experience implementing Hyper-V Virtual machines in a failover cluster Advanced Administration and setup of Dell Storage. Must be able to work well in a stressful situation such as an entire system malfunction. Advanced experience implementing and administrating Microsoft Failover Clusters (A Must) Knowledge of Networking (understanding LAN/WAN, Palo Alto, Cisco products) Advanced experience troubleshooting Windows Server (2016 or higher) Excellent written and verbal communication skills HP/Dell server experience Advanced experience troubleshooting Active Directory (A Must) WSUS Experience Microsoft System Center experience SolarWinds Experience CrowdStrike implementation Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time. Physical Demands/Work Environment While performing the duties of this job, the employee is regularly required to talk or hear. The employee is frequently required to sit. The employee is occasionally required to stand, walk; use hands to finger, handle, or feel and reach with hands and arms. The employee must occasionally lift and/or move up to 80 pounds. While performing the duties of this job, the employee is occasionally exposed to fumes or airborne particles; outside weather conditions and moving traffic. The noise level in the work environment is usually moderate to high in the datacenters. TransCore complies with federal and state disability laws and provides reasonable accommodation for employees with disabilities.

At the American College of Radiology (ACR) , our work begins with a commitment to our members and the patients they serve. Representing nearly 40,000 radiologists, radiation oncologists, interventional radiologists, nuclear medicine physicians, and medical physicists, ACR is a recognized leader in patient-centered care, advocacy, quality, safety, education, policy, and clinical research. Every employee plays an important role in advancing ACR's mission to serve patients and society by supporting our members, strengthening the profession, and helping shape the future of radiologic care. With more than 500 employees across the United States, we are proud of our culture that is built on innovation, integrity, inclusion, and meaningful impact. If you share our core values of: Integrity Visionary Excellence Leadership Transparency Member-Driven we need you on our team! As a Systems Administrator , you will work in a collaborative team environment to support the ACR IT infrastructure and staff. This critical role is responsible for building, configuring, patching, securing, and maintaining scalable, highly available infrastructure across physical servers, virtualized platforms, and cloud services. Key responsibilities include administering Windows and Linux servers; supporting AWS and hybrid-cloud resources; managing Microsoft 365, Active Directory, Entra ID, licensing, permissions, and access controls; maintaining LAN/WAN connectivity and core services such as DNS, DHCP, TCP/IP, and Group Policy; supporting business applications, backups, disaster recovery, and security improvements; troubleshooting complex infrastructure issues; partnering with end users to implement technology solutions; and maintaining technical documentation and operational best practices. This position requires participation in scheduled monthly maintenance windows, typically occurring on Saturday nights, and in a rotating weekend on-call schedule. Key Responsibilities Deploy, configure, administer, and troubleshoot Windows and Linux servers across physical, virtual, and cloud environments to maintain performance, security, and availability. Monitor infrastructure health, capacity, availability, and performance; respond to alerts and proactively resolve issues before they affect business services. Administer and support AWS and hybrid-cloud infrastructure, including compute, storage, networking, security groups, identity and access management, and resource monitoring. Manage Microsoft 365, Active Directory, and Entra ID services, including user and group administration, licensing, Group Policy, permissions, authentication, and access controls. Maintain core infrastructure and network services, including DNS, DHCP, TCP/IP, LAN/WAN connectivity, certificates, and related configuration standards. Install, configure, patch, upgrade, and troubleshoot operating systems, infrastructure tools, and business applications in accordance with change-management and security requirements. Support backup, restoration, disaster recovery, and business continuity processes; regularly verify job completion and recovery readiness. Implement security hardening, vulnerability remediation, privileged-access controls, and configuration improvements in partnership with information security teams. Serve as an escalation point for complex server, application, hardware, network, authentication, and connectivity incidents; perform root-cause analysis and document corrective actions. Automate routine administration, monitoring, reporting, and deployment tasks using appropriate scripting and configuration-management tools. Maintain accurate infrastructure inventories, system configurations, support records, diagrams, standard operating procedures, and disaster recovery documentation. Manage the lifecycle of infrastructure assets and services, including capacity planning, renewals, upgrades, vendor coordination, and retirement of obsolete systems. Partner with application, security, network, service desk, and business teams to plan and implement reliable technology solutions and production changes. Participate in scheduled maintenance windows and the on-call rotation, responding to critical incidents and supporting service restoration outside normal business hours. Research and recommend improvements that increase infrastructure reliability, security, scalability, automation, and operational efficiency. Perform other duties as assigned. Minimum Qualifications Bachelor's degree in computer science, Information Technology, or a related field, or equivalent combination of education and hands-on experience. 5+ years of experience administering Windows and Linux server environments. Experience supporting cloud or hybrid-cloud environments. Experience administering Microsoft 365 and Active Directory environments. Working knowledge of AWS services, including EC2, S3, IAM, and networking fundamentals. Strong understanding of TCP/IP networking, DNS, DHCP, and LAN/WAN concepts. Experience with Entra ID (Azure AD) and identity/access management practices. Experience supporting backup, recovery, and business continuity processes. Strong troubleshooting, analytical, and problem-solving skills. Excellent written and verbal communication skills. Preferred Qualifications Microsoft or AWS certifications (e.g., Microsoft Certified Professional, Azure Administrator, AWS Cloud Practitioner). Experience with Cisco networking and security technologies. Experience supporting hybrid Microsoft 365 and AWS environments. Exposure to infrastructure security best practices and vulnerability management. Additional Expectations Participate in an on-call rotation to support critical systems after business hours. Participate in scheduled monthly maintenance activities. Maintain technical knowledge through ongoing training, certifications, and professional development. ACR is committed to a total rewards compensation philosophy that includes base salary in addition to our full suite of comprehensive benefits (https://www.acr.org/Jobs). ACR's goal is to pay competitively and equitably. It is typical for individuals to be hired in the entry to middle of the range for their role, and compensation decisions depend on each case's circumstances. A reasonable estimate of the annual compensation range for this position is $82,550 – $110,050. ACR offers a rewarding employee experience: innovative culture, professional growth potential, competitive compensation and an exceptional benefits package, including a defined contribution pension plan, 403(b); generous paid time off package; insurance plans with the leading providers; flexible spending; tuition reimbursement; and training opportunities. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities