• Security Engineer ( Network

    Noblis (Washington, DC)
    …We are looking for highly technical, hands-on professionals with a strong foundation in network architecture , design, and security - individuals who are ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and...transportation sector experience preferred. + Familiarity with Zero Trust Architecture , Security Orchestration, and network more
    Noblis (09/17/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …service provider network architecture . **The job duties of the Network Engineer (CAN/LAN) are as follows:** + Interpret customer requirements and apply ... Network (CAN/LAN))** to support global enterprise networks. The CAN/LAN service network architecture provides solutions for modernizing network components… more
    Leidos (09/10/25)
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  • Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead... Network (SAN), media backup systems, Cisco Digital Network Architecture (DNA), Cisco Identity Service Engine ... Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security Engineer Leadwill perform… more
    Chenega Corporation (09/01/25)
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  • Senior Network Security

    TEKsystems (Bethesda, MD)
    …ASA Firewalls VLANs, MPLS, 802.1X configuration Certifications: CCNP (ActivE) Description How a Network Security Engineer will Make an Impact: Collaborate in ... skills: CISCO Identity Services Engine (ISE), CISCO NAC, IPS/IDS, Network Security Minimum eight years of experience...Cisco Switches and Cisco ASA Firewalls. Collaborate in the architecture and Administration of Network Access Control… more
    TEKsystems (11/05/25)
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  • Network Security Engineer

    System One (Washington, DC)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct Hire ... job location in your email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead… more
    System One (11/18/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …Computer Science or related technical field experience/certification + 7+ years' experience as a Network Engineer with 7 or greater years in a hands-on role that ... services. As part of a high performing team of network technologists, the Sr Engineer engages in...technology + 10+ years' experience managing large, globally distributed network architecture , engineering, and/or operations teams and… more
    Marriott (09/17/25)
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  • Network Security Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . ... software defined networks, to include policy-based routing. + Design and engineer IPv6 implementation and support strategy. Strategy shall include migration of… more
    ManTech (08/29/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    … capacity planning, performance tuning, and optimization. + Ensure network architecture and infrastructure complies with federal security standards for the ... scalable network infrastructure supporting federal clients. You will lead network architecture efforts, oversee implementation, and ensure compliance with… more
    ManTech (10/10/25)
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  • Senior Network Engineer

    Ensono (Washington, DC)
    Network Engineer is responsible for developing, implementing, and maintaining network solutions to include Network , Security /Threat, and Voice ... of enterprise and data center wide voice and data network solutions that align with the architecture ...performance + Design, engineer , and implement complex network solutions in a variety of disciplines, security more
    Ensono (11/08/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …and ensures compliance with all Government policies. + Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active ... F5 Network Engineer Job Category: Information Technology...DoD Architecture Framework and other key DoD network architecture and strategic planning instructions +… more
    CACI International (11/10/25)
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  • Network Engineer

    System One (Springfield, VA)
    …Virginia Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS/SCI Network Engineer to provide support for ... Technical Field + 4+ years' experience working as a Network Engineer + TS/SCI Security ...DoD Architecture Framework and other key DoD network architecture and strategic planning instructions +… more
    System One (11/07/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …problems, performance, and capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the ... AWS Solutions Architect Associate, Server+, Microsoft Server Certification, Certified Network Engineer , OR similar professional computing environment… more
    Saliense Consulting (10/01/25)
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  • Lead Platform Engineer ( Network

    Capital One (Mclean, VA)
    …of driving a major transformation within Capital One. **General Responsibilities:** Network engineer responsible for designing, implementing, managing and ... Lead Platform Engineer ( Network Infrastructure) Do you love.... Role would include, but not limited to: + Network Design & Architecture - Planning and… more
    Capital One (11/04/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We...DoD Architecture Framework and other key DoD network architecture and strategic planning instructions + ... protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN...to Do: + Maintains a thorough knowledge of existing network and/or security hardware and software in… more
    William C Brown Inc (09/01/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …This senior-level role is perfect for professionals who excel in network architecture , strategic planning, and high-level problem-solving. Responsibilities: + ... complex network solutions to support enterprise-level operations. + Lead network architecture projects and ensure alignment with business objectives. +… more
    Virtual Service Operations (10/31/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Network Engineer (NE) collaboratively works closely with...NE demonstrates knowledge of networking protocols (TCP/IP, OSPF, BGP), network security , and various network more
    Nightwing (09/26/25)
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  • Lead Network Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Lead Network Engineer - Infrastructure WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Lead Network Engineer - Infrastructure** to support our federal… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior Network Engineer

    Koniag Government Services (Washington, DC)
    network architecture and performance tuning. + Strong command of network security concepts and tools. + Advanced knowledge of VLANs, VPNs, subnets, ... a Koniag Government Services company, is seeking a Senior Network Engineer to support KITS and our...network projects, and ensures the reliability, scalability, and security of enterprise network infrastructure. The role… more
    Koniag Government Services (10/16/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter...complex network environments + Solid understanding of network security principles, policies, and best practices… more
    Koniag Government Services (10/06/25)
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  • Network Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 3** to join our ** Security and Electronic Systems (SES)** business ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for the...senior network engineers to identify and resolve network security issues. + Develop network more
    M. C. Dean (08/27/25)
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