Network Engineer - Subject Matter Expert Emergent TechnologiesNetwork Engineer - Subject Matter ExpertReston, VirginiaEmergent Technologies Inc., a veteran-owned technology solutions provider based in Herndon, VA, is seeking a highly experienced Principal Network Engineer / Senior Network Architect to lead the design, deployment, and support of complex network infrastructures. With our comprehensive technological solutions, we aim to share our expertise to help these entities develop a strategic plan, ensure a seamless implementation process, and produce accurate and efficient results.
Senior Cyber Network Engineer (Top Secret clearance) Mission Bridge PartnersSenior Cyber Network Engineer (Top Secret clearance)Hanover, MD$150,000–$175,000 / yearIn this mission-critical role, you'll design, build, and support advanced cyber range environments that enable realistic training, mission rehearsals, and operational readiness for U.S. Cyber Command (USCYBERCOM) and Cyber Protection Teams. As a senior technical leader, you'll play a key role in planning and executing large-scale cyber exercises, supporting both Defensive Cyber Operations (DCO) and Offensive Cyber Operations (OCO).
NewStaff Cyber Network Engineer Northrop Grumman CorpStaff Cyber Network EngineerChantilly, VA$161,000–$241,400 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The successful candidate will be expected to monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure, collect data for analysis, perform network upgrades, and be able to produce documentation and diagrams of the work they perform.
Sr. Network Engineer Axient LLCSr. Network EngineerColumbia, MD$145,000–$165,000 / yearThe ideal candidate brings deep expertise in Cisco and Fortinet technologies, extensive experience operating within classified networks, and a proven track record of implementing and maintaining systems in compliance with Risk Management Framework (RMF), DoD STIG and Cross Domain / Comply-to-Connect (C2C) requirements. Astrion has an exciting opportunity for a highly experienced Senior Network Engineer to design, implement, secure, and maintain mission-critical network infrastructures supporting Department of Defense/Department of War (DoD/DoW) environments.
Senior OT Network Engineer Athletes Global CorporationSenior OT Network EngineerIndian Head, MD$150,000–$165,000 / yearStrong hands-on background with: – Enterprise switches and firewalls (Cisco and Dell preferred)– Server configuration (Linux and Windows), Windows workstations– Fiber and copper cabling in industrial environments– VLANs, subnetting, routing, and network segmentation. Architect and implement a private OT network that integrates with a newly deployed private 5G backbone being built and operated by a separate team, integrating: Private 5G connectivity between control rooms, server rooms, and operational areas.
Network Engineer TekSynap CorpNetwork EngineerReston, VAThe Network Engineer is expected to be able to accomplish the following: Lead the design and planning of complex network communication systems, producing detailed schematics and architectural documentation to support enterprise-wide modernization initiatives. Maintain broad technical expertise across network systems, including routers, firewalls, multiplexers, bridges, gateways, and associated network hardware and interconnections.
Senior Network Engineer TekSynap CorpSenior Network EngineerReston, VAThe Senior Network Engineer is expected to be able to accomplish the following: Lead the design and planning of complex network communication systems, producing detailed schematics and architectural documentation to support enterprise-wide modernization initiatives. This senior-level role requires an experienced engineer capable of designing, implementing, optimizing, and modernizing enterprise network architectures for a mission-critical intelligence environment.
Information Technology Specialist (Network Engineer) U.S. Department of JusticeInformation Technology Specialist (Network Engineer)Washington, DC$121,785–$158,322 / yearApplicants must have one year of specialized experience equivalent to at least the GS-12 level in the Federal service that demonstrates experience in the following areas: Designing, engineering, implementing, maintaining, or troubleshooting enterprise network infrastructure and solutions; Applying network engineering principles to support LAN/WAN, wireless, VPN, cloud networking, and hybrid infrastructure environments; Integrating cybersecurity requirements into network architecture and operations, including Zero Trust Architecture, Risk Management Framework requirements, and vulnerability-mitigation practices; Supporting enterprise infrastructure modernization efforts, including cloud migration, technology refresh, or network transformation initiatives; Analyzing complex network performance, availability, or security issues and developing technical solutions; and. Resume - All Applicants: You must submit a resume (a two page or less resume is required) containing the following pieces of information for each job entry listed in your employment history: Official position title, Employer name and contact information, Start and end dates (including month and year), Indicate full-time or number of hours worked per week if part-time, A list of duties performed and accomplishments.
Cyber Operations Readiness Assessment Network Engineer/Reviewer TekSynapCyber Operations Readiness Assessment Network Engineer/ReviewerFort Belvoir, Virginia$125,000–$160,000 / yearFull timeThis high-impact mission involves conducting advanced cybersecurity inspections, uncovering vulnerabilities across cutting-edge networks, and supporting real-time decision-making that directly shapes DTRA’s global operations. The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Junior Network Engineer BayNova LLCJunior Network EngineerAlexandria, VAAdditionally, this individual should have experience with the setup and maintenance of VPN tunnels, vLAN configurations, wireless network configurations, IPv6 and IPv4 (including complex sub-netting) and network security (Cisco ASA Firewalls, ACLs, IPsec, and other encryption methodologies). Experience with enterprise class Cisco routers and switches, installation, configuration, hardware/software updates and patching, advanced troubleshooting skills, including the ability to capture and analyst packet level data (i.e. Wireshark PCAPS).
Network Engineer - Mid GuidehouseNetwork Engineer - MidDc, District of ColumbiaThis role requires a hands-on network engineering professional responsible for supporting enterprise network infrastructure, maintaining operational readiness, troubleshooting connectivity issues, and assisting with modernization initiatives across mission-critical environments. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Network Engineer SwiftNetwork EngineerChantilly, VirginiaNetwork Security: Enforce security controls including next-generation firewalls, VPNs (IPsec/SSL), ACLs, network segmentation, and Zero Trust architecture; collaborate closely with Cybersecurity teams on policy and compliance. Cloud & AI Infrastructure: Architect and operate Cisco Cloud & AI Infrastructure (CAI) solutions, including data center fabric, AI/ML networking, and high-performance compute connectivity; support integration of AI workload infrastructure into enterprise and hybrid cloud environments.
NewNetwork Engineer 2 - Cisco/Jira/Arista/Safe Net/NetApp/Visio Captivation SoftwareNetwork Engineer 2 - Cisco/Jira/Arista/Safe Net/NetApp/VisioAnnapolis Junction, MD$130,000–$270,000 / yearSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.
NewNetwork Engineer 3 (On-Call/Travel Required) - Cisco/Arista/SSP/STE/STN/LatteArt Captivation SoftwareNetwork Engineer 3 (On-Call/Travel Required) - Cisco/Arista/SSP/STE/STN/LatteArtAnnapolis Junction, MD$130,000–$270,000 / yearCaptivation Software is looking for a senior network engineer to assist with daily responsibilities on the program and will be expected to travel as needed as well as be on-call for operational systems. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.
NewNetwork Engineer 2 - Cisco/Arista Captivation SoftwareNetwork Engineer 2 - Cisco/AristaAnnapolis Junction, MD$130,000–$270,000 / yearCaptivation Software is looking for a mid level network engineer to assist with daily responsibilities on the program and will be expected to travel as needed/be on-call for operational systems. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.
Senior Network Engineer (Security) Peraton IncSenior Network Engineer (Security)Washington, DC$146,000–$234,000 / yearPeraton provides a secure, worldwide, high-performance communications network comprised of real-time interactive applications operating over a dedicated IP backbone with secure services for complex national and worldwide executive-level communications. Peraton provides the O&M of the network infrastructure and its components, integration for development of hardware and software solutions, and task support for the delivery of system, network, software, and security solutions.
Network Engineer- -TS/SCI w/ Poly Security Clearance Required Power3 SolutionsNetwork Engineer- -TS/SCI w/ Poly Security Clearance RequiredLaurel, MarylandIn lieu of a Bachelor's degree, four (4) additional years of experience in Network Engineering disciplines with a high school diploma. We pride ourselves on an open, and honest culture in the workplace which builds a morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility.
Communications Network Engineer3 TS/SCI w/Poly security clearance required Power3 SolutionsCommunications Network Engineer3 TS/SCI w/Poly security clearance requiredMarylandWe pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
Sr Wireless Network Engineer CACISr Wireless Network EngineerChantilly, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Network Design & Engineering: Contribute to the creation of network architectures, topology diagrams, and data flow artifacts (Visio) for wireless solutions, ensuring high availability and performance.
Implementations Network Engineer I Marathon TSImplementations Network Engineer IReston, VAKnowledge of data and voice networks carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).