• Senior Network Administrator

    Service Source (Oakton, VA)
    … infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use of ... + Maintain system integrity through active monitoring of error logs and user-reported network issues. The senior network administrator conducts regular… more
    Service Source (05/22/25)
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  • 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 Design and ... 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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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    We are seeking a highly skilled and experienced Systems Administrator to join our dynamic team. The ideal candidate will possess a deep understanding of multi-cloud ... Networking:** + Manage and troubleshoot TCP/IP networking, including subnetting, routing, and network protocols (DNS, DHCP, HTTP/HTTPS, SSH). + Analyze network … more
    Clark Construction Group, LLC (07/10/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (05/13/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...+ Ability to build and maintain a broad professional network across the workforce + High level of discretion… more
    Patriot Group International, Inc (05/09/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth ... operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU usage, disk usage,… more
    Parsons Corporation (05/17/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is responsible for ... and potentially clustered systems operating in both unclassified and classified network environments. + Analysis, design, and implementation of modifications to the… more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
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  • Lead CMDB Administrator

    Chenega Corporation (Springfield, VA)
    Lead CMDB Administrator Springfield, VA Join our Talent Network Lead CMDB Administrator Springfield, VA Are you ready to enhance your skills and build your ... decades of experience working in the Federal marketplace. The Lead CMDB Administrator is responsible for the development, management, and maintenance of the… more
    Chenega Corporation (07/15/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill ... 8570.01-M and BBP 05-PR-M-0002. + Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5 investigation… more
    Chenega Corporation (06/02/25)
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  • Systems Administrator

    TekSynap (Chantilly, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The **Systems** ** Administrator ** willworkin one or severalareas of the project, providinga holistic ... the issue, escalating issues that cannot be resolved within the network operations center, andmaintaining/upgrading the supporting network infrastructure and… more
    TekSynap (05/13/25)
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