Network Systems Engineer BAE Systems PlcNetwork Systems EngineerChantilly, VA$149,603–$254,317 / yearAbout BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. We are looking for a Network Systems Engineer to support an IC program delivering network support to the customer's various wide area networks (WANs) and local area networks (LANs).
Sr Network Security Engineer Oxenham Group LLCSr Network Security EngineerReston, VA$190,000–$220,000 / yearIn this seat you'll stand up and run a sophisticated firewall estate PA-1400, PA-3400, and PA-5500 PQC-capable hardware administered through a Panorama M-700 carrying 1,000 device licenses, alongside VM Series instances powered by VM Flex Credits. Working shoulder to shoulder with the networking and security groups, you'll migrate, tune, and sustain a next-generation firewall footprint supporting a mission-critical DoD environment.
Network Engineer - SME Accenture Federal ServicesNetwork Engineer - SMEChantilly, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $106,300—$221,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
NewNetwork Engineering/Operations Site Lead LeidosNetwork Engineering/Operations Site LeadFort Belvoir, VirginiaThe successful candidate will understand enterprise networking and cybersecurity well enough to ask the right questions, assess risk, remove barriers, and make sound management decisions—but will rely on the technical expertise of the engineering team for detailed design and implementation. Experience with enterprise networking technologies and environments, including Cisco routing and switching, Palo Alto firewalls, Cisco Identity Services Engine (ISE), Cisco Unified Communications Manager (CUCM), Cisco Nexus, Cisco Application Centric Infrastructure (ACI), or similar platforms.
Sr. Network Design Engineer - Access LeidosSr. Network Design Engineer - AccessChantilly, VirginiaNetwork Design Engineer (Access) to support the customer’s various WAN and LAN networks, in providing network design, upgrades and config support to the architecture team; act as subject matter expert in WAN and LAN technologies and vendors; support customer’s intra- and inter- net and other data communications systems or segments of networked system; and by Providing tiered support as required. Experience using complex network analysis tools to identify and correct problems in the network while maintaining logs and records associated with reported problems or situations.
Senior Network Engineer teKnoluxionSenior Network EngineerSpringfield, Virginia$122,000–$147,000 / yearFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Responsibilities: What you get to do every day: Support the customer's Data Center network, application delivery, and network security environments to include operations and maintenance (O&M), system integration/deployment and solution development/design.
Network Engineer HEPCO, Inc.Network EngineerManassas, VA$40–$45 / hourThe network engineer will be responsible for maintaining reliable, secure, and high-performing LAN/WAN connectivity; monitoring network performance through SolarWinds Orion; resolving operational incidents; and supporting network changes, upgrades, refreshes, and infrastructure projects. The ideal candidate brings strong hands-on experience with Cisco enterprise switching, Layer 2 and Layer 3 networking, routing, network monitoring, and structured incident/change-management processes.
NewNetwork Systems Engineer Booz Allen HamiltonNetwork Systems EngineerArlington, VirginiaYou’ll develop and upgrade network infrastructure, review network designs, research and recommend new technologies and services, resolve complex network issues, and increase security, reliability, and availability for mission-critical network systems. That’s why we need you, an experienced network engineer who knows how to develop the exact network the DoD needs for the Joint Stike Fighter (JSF) Reprogramming Enterprise (JRE).
Sr. Network Implementation Engineer LeidosSr. Network Implementation EngineerChantilly, VirginiaNetwork Implementation Engineer to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation.
Network Engineer (SMA 1) E LogicNetwork Engineer (SMA 1)Washington D.C., DCSecurity Implementation: Support Zero Trust Architecture (ZTA) and network segmentation initiatives; implement and maintain network security controls aligned with NIST SP 800-53 and NIST SP 800-207. You will be responsible for configuring, managing, and troubleshooting network devices to strengthen the security, reliability, and resilience of the network infrastructure while addressing identified Incident Response (IR) remediation requirements.
Senior Network Engineer (SMA 1) E LogicSenior Network Engineer (SMA 1)Washington D.C., DCIncident Response: Support incident response activities by providing network-level analysis, containment actions, and forensic data collection; perform root cause analysis (RCA) for network incidents. You will serve as a senior technical advisor to CBO stakeholders, collaborating with cybersecurity, cloud, and operations teams to resolve complex network issues and support audits, assessments, and compliance initiatives.
Network Architect, Senior Booz Allen Hamilton Inc.Network Architect, SeniorArlington, VA$77,600–$176,000 / yearYou'll apply your expertise in routing and switching, network design and architecture, system interoperability, IP engineering, network transport layers, multi-protocol label switching, gateway protocol, and virtual routing and forwarding as you guide our team of problem-solvers to help the DoD evolve and deploy new capabilities and technologies. As a Network Engineer on our team, you'll use your experience in network design and architecture, system interoperability, OSI model, network transport layers, multi-protocol label switching, gateway protocol, and virtual routing and forwarding to support the nation's defense and respond to evolving adversaries.
Network Engineer - Senior BAE Systems PlcNetwork Engineer - SeniorSterling, VA$132,962–$226,035 / yearAbout BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network access controls and bandwidth service delivery.
Sr. Network Engineer LeidosSr. Network EngineerBethesda, Maryland$92,300–$166,850 / yearDesign, implement, and maintain highly available, scalable, and secure data center and enterprise network architectures, including spine-leaf topologies, virtualized environments, and fabric networks. June 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Network Implementation Engineer LeidosNetwork Implementation EngineerChantilly, Virginia$73,450–$132,775 / yearThe Digital Modernization Sector at Leidos has an opening for a Network Implementation Engineer to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation.
Principal Network Engineer LeidosPrincipal Network EngineerColumbia, Maryland$139,100–$251,450 / yearMasters Degree in a related technical discipline and 15 or more years related experience or Bachelors Degree in a related technical discipline and seventeen (17) years of experience providing network engineering support. The engineer translates mission and business requirements into secure, high-performing network solutions and collaborates with operations personnel, program management, and engineering teams to ensure reliable network performance in DoD/IC environments.
NewCloud Network Engineer, Senior Booz Allen HamiltonCloud Network Engineer, SeniorMcLean, VirginiaYou’ll upgrade or develop enterprise-wide infrastructure, troubleshoot and resolve complex network issues, analyze current working infrastructures, and increase security, reliability, and availability for mission-critical network systems. 5+ years of experience with general networking and network security concepts such as BGP, OSPF, TCP, IP, DNS, and MPLS, including AWS networking services and their integration and implementation.
Senior Classified Network Engineer Johns Hopkins Applied Physics LaboratorySenior Classified Network EngineerLaurel, MarylandFull timeAs a member of our team, you'll work and collaborate with a small team of hardworking network engineers and partner with our unclassified APL enterprise network team on challenging problems and initiatives. Serve as a technical subject matter expert (SME) for classified network technologies and security posture, mentoring junior engineers and guiding cross-functional teams.
Network Design Engineer LeidosNetwork Design EngineerChantilly, VirginiaMust be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation. The Digital Modernization Sector at Leidos has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support global enterprise networks.
Medical Administration Officer U.S. Department of Veterans AffairsMedical Administration OfficerWashington, DC$121,785–$158,322 / yearExercising delegated authority to oversee the overall planning, direction and timely execution of a program, several program segments or comparable staff function, including development, assignments, and higher-level clearance of goals and objectives for supervisors or managers of subordinate organizational units or lower organizational levels. Providing program level leadership for inpatient enrollment, eligibility, and benefits activities, ensuring that policies, procedures, and workflows consistently support accurate and timely eligibility determinations for admitted Veterans, including complex categories such as Other Than Honorable discharges, Military Sexual Trauma, and other special eligibility programs.