• Lead Network Engineer

    CACI International (Springfield, VA)
    …implementation, operations and sustainment of transport services that enhance overall system performance and availability. * Lead the research, analysis, solution ... * Provide technical knowledge and analysis of high-level functional systems analysis, design, integration advice on complex matters that...experience serving as a chief architect, chief engineer, functional manager or team lead for a minimum of 10… more
    CACI International (09/13/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …of communication systems . Current IAT Level II, Security + or Cisco Security, and CCNA Certification or equivalent and abachelor's degreeis desired. Additional ... and rewarding position that leverages your technical experience with integrated ship systems and high profile problem solving? Join the Serco team of highly… more
    Serco (09/16/25)
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  • Network Architect

    Amentum (Alexandria, VA)
    …engineering expertise, and a strong focus on information security. The Engineering Manager will foster innovation, ensure system integrity, and drive operational ... + Configure, deploy, and troubleshoot network devices, including routers, switches, firewalls ( Cisco ASA/Firepower), and VSAT systems . + Ensure network integrity… more
    Amentum (10/15/25)
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  • Network Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, ... including routing protocols + Experience writing scripts for Cisco switches, routers, and firewalls + Ability to work well individually, as well as within a team… more
    Leidos (11/07/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, ... including routing protocols + Experience writing scripts for Cisco switches, routers, and firewalls + Ability to work well individually, as well as within a team… more
    Leidos (09/13/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …and system administration duties for US Government accredited on-prem systems and networks including high side, standalone systems , custom-developed business ... support tasks as needed to the Corporate Security Team, including the Information System Security Manager (ISSM), Information System Security Officer (ISSO),… more
    Leonardo DRS, Inc. (11/05/25)
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  • Security Solutions Design Estimator

    Allied Universal (Reston, VA)
    …Whether you're an installation technician, service technician, engineer, or project manager , you'll discover rewarding opportunities to grow your career as part ... integration solutions + Interface with product and distribution partners to obtain systems , device, and equipment pricing during estimating process + Support Sales… more
    Allied Universal (10/25/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Serves as the Management Information System (MIS) Manager responsible for the design, development, ... solutions software integration across business areas, ensuring interoperability in open systems and client-server environments. + Conducts system planning and… more
    TekSynap (11/08/25)
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  • Network Engineer Senior (Security) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Site-to-Site VPN, DMVPN, etc) to resolve problems on the customer information system . + Analyze, plan, and implement access control lists (ACL), firewall policies, ... of F5 BIG-IP deployment and configuration with Local Traffic Manager and Application Security Manager + Hardening...support on contract + Required Security Environment Certification: + Cisco Certified Network Professional - Security + Cisco more
    General Dynamics Information Technology (09/09/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …Analyze existing requirements and prepare specifications for hardware acquisitions. + Review system compute, storage, and networking systems in terms mission ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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