• Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** ** Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as ... the integration of new hardware and software solutions, ensuring interoperability and security alignment. **REQUIRED QUALIFICATIONS** + Minimum of six (6) years of… more
    TekSynap (10/31/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, ... - Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence - Implement and monitor security more
    BCMC (10/16/25)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator (SME) We are seeking an accomplished Lead Windows Systems ... Administrator to oversee the design, operations, and maintenance of...scientists. This senior leadership role will shape the stability, security , and scalability of our Windows environment-spanning desktops, servers,… more
    General Dynamics Information Technology (12/29/25)
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  • Sr. Administrator (Azure, OpenShift)

    System One (Alexandria, VA)
    Job Title: Sr. Administrator Location: Alexandria, Virginia Type: 6 + months Contract To Hire Contractor Work Model: Onsite (with some flexibility) Security ... Clearance: Secret Clearance US Citizenship Required We are seeking a Sr. Administrator with strong hands-on experience in Microsoft Azure and Red Hat… more
    System One (12/26/25)
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  • Snowflake Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …contributions to challenging projects and grow a rewarding career. The **Snowflake Administrator ** will work as part of the CMM Enterprise Data Warehouse (EDW) ... reporting, data cataloging, and other analytical objectives. The **Snowflake Administrator ** is responsible for the design, administration, optimization, and secure… more
    General Dynamics Information Technology (12/19/25)
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  • Systems Administrator - COMSEC

    KBR (Chantilly, VA)
    Title: Systems Administrator - COMSEC Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...Polygraph. + Experience: 3+ years' experience as a System Administrator Desired: + Experience: Military / DOD / IC… more
    KBR (12/06/25)
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  • SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-040 TheSenior SQL Server ... above production and development databases and client interfaces. + Configure and maintain security and settings on SQL Servers by best practices, Army policies, and… more
    Chenega Corporation (12/01/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (10/29/25)
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  • NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    …Mobile Device Management (MDM),Next-Generation Network (NGN),System Administration **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 5 + ... Yes **Job Description:** Transform technology into opportunity as a **Systems Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (01/05/26)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to… more
    Nightwing (12/26/25)
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