• Firewall Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** FIREWALL ADMINISTRATOR (RDTE) Bowhead has an immediate opening for a Cisco FTD/Firepower (FMC) Firewall Administrator /Engineer to provide ... Development, Test and Evaluation (RDT&E) networks at Dahlgren, VA. As the Firewall Administrator , you will design, implement and maintain support of the network… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • System Administrator

    Tyto Athene (Fort Belvoir, VA)
    …Field or equivalent experience + 5 to 8 years experience as a System Administrator + Knowledge in Network, Firewall and System Administration + Hands-on ... **Description** Tyto Athene is searching for a **System Administrator ** to work as part of an integrated team including cybersecurity specialists, network engineers,… more
    Tyto Athene (07/28/25)
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  • Network Administrator

    System One (Quantico, VA)
    Job Title: Network Administrator Location: Quantico, VA Type: Direct Hire Compensation: $180k Contractor Work Model: Onsite Security Clearance: Top Secret Network ... Administrator Top Secret clearance Quantico, VA $180k 100% onsite...and virtual networking devices, encryption (experience with Taclanes preferred), Firewall devices and rules, and networking Layer 2 and… more
    System One (07/29/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …and dynamic Department of Justice customer as a **Senior** **Network Administrator ** supporting a highly capable and diverse team driving technical innovation. ... have demonstrated past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level engineering knowledge in design,… more
    BAE Systems (07/26/25)
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  • Systems Administrator /CSITO - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …Description:** Ensure the safety and security of our nation as a Systems Administrator Senior at GDIT. You'll apply the latest technology and provide operational ... At GDIT, people are our differentiator. As the Systems Administrator Senior, you will help ensure today is safe...engineering group, as needed, to resolve any networking or firewall issue. + Work with the GDIT systems engineering… more
    General Dynamics Information Technology (07/25/25)
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  • NCIS Citrix Administrator

    Arena Technical Resources, LLC (Quantico, VA)
    NCIS Citrix Administrator Location: Quantico, VA, US Job ID: ATR 16465 Job Description Title: NCIS Citrix Administrator Location: Quantico, VA Secret clearance ... TS/SCI Seize your opportunity to make a personal impact as a Citrix Administrator supporting The Naval Criminal Investigative Service (NCIS). NCIS is an organization… more
    Arena Technical Resources, LLC (07/25/25)
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  • NCIS SharePoint Administrator | TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **SharePoint Administrator ** with GDIT. A career in enterprise IT means connecting and ... part in improving how agencies operate. Our work depends on a **SharePoint Administrator ** joining our NCIS team in Quantico, VA. **This is a contingent position… more
    General Dynamics Information Technology (07/02/25)
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  • Network Administrator (Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity ... connectivity including WAN circuits, equipment failures, router and switch configurations, firewall access control lists. The candidate will have a strong… more
    Huntington Ingalls Industries (07/12/25)
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  • Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Comp TIA Security + Certified - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL ... **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for… more
    General Dynamics Information Technology (07/26/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …(https://www.instagram.com/bwxtechnologies/) . BWXT is seeking an Onsite IT Systems Administrator for its Lynchburg, VA location! The Systems Administrator ... DNS, Group Policy, Exchange, IP Monitoring, and terminal server system/Windows Firewall . + Setups, administers, and supports various virtualization platforms, such… more
    Nuclear Fuel Services (06/28/25)
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