• Principal Cyber Network Engineer

    ManTech (Chantilly, VA)
    …+ Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network security concepts is required + ... feedback to assist in process improvement + Performs engineering support and system administration of specialized cybersecurity applications and systems to… more
    ManTech (06/06/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    …of directly applicable experience may be accepted in lieu of a degree). + Require network certification which shall meet or exceed a CCNA (comparable vender ... partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the current infrastructure and new, modernized updated and… more
    Leidos (06/18/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …of directly applicable experience may be accepted in lieu of a degree). + Require network certification which shall meet or exceed a CCNP (comparable vender ... IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer/Architect SME… more
    Leidos (05/13/25)
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  • Network Operations -Tier 2 NetOps-…

    CACI International (Reston, VA)
    …of the enterprise. + Draft Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems within the ... supports our intel customer across its CONUS & OCONUS operating locations. Our focus includes the design, transition, operations,...of technical resolution reports for critical outages in the Network . **What will you do:** + Perform System more
    CACI International (06/14/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …across their lifecycle. + Ensure seamless integration of the configuration management system and database with systems for other services/agencies, providing ... status and funding details. Qualifications/Experience: + 3+ years of primary role operating , troubleshooting, and installing network routers and switches. + 3+… more
    Competitive Range Solutions, LLC (04/02/25)
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  • Staff Network Engineer

    Northrop Grumman (Fairfax, VA)
    …HW + Experience with, and knowledge of, Cisco IOS and Cisco Nexus Operating systems + Experience with Cisco appliances, specifically Firepower firewalls and ... be a part of our mission. Northrop Grumman Space Systems is seeking an experienced **Staff Network ...durations of 24/7 shift rotations) **Preferred Qualifications:** + CompTIA Network + certification or another industry certification more
    Northrop Grumman (04/08/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …of Campus Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance ... Walker, Joint Base Myer Henderson Hall, and Fort Meade network system , including the LAN, WAN, SONET/NCS...routers, firewalls, SONET/NCS 4200 multiplexers, Windows servers, Storage Area Network (SAN), media backup systems , Cisco Digital… more
    Chenega Corporation (06/02/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... 2 problem identification, diagnosis and resolution of problems. + Provision/harden Linux operating systems . + Other duties may include setting up administrator… more
    Criterion Systems (06/18/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …Solid understanding of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network security concepts + Must ... network topologies + Perform engineering support and system administration of applications and systems +...be willing to obtain IAT Level II or higher certification within 6 months of hire + Experience deploying,… more
    CACI International (06/23/25)
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  • Network Engineer IV - Radio Communications…

    City of Norfolk, Virginia (Norfolk, VA)
    Network Engineer IV - Radio Communications Supervisor Print (https://www.governmentjobs.com/careers/norfolk/jobs/newprint/4971927) Apply  Network Engineer IV - ... by overseeing the operation and maintenance of the 800 MHz public safety system and related networks. The person in this role supervises technical staff,… more
    City of Norfolk, Virginia (06/14/25)
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