• Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: ... be willing to work onsite at Langley AFB and have an active/current TS / SCI . Applicants with demonstrated experience supporting real-time 24/7/365 support in a… more
    CACI International (12/18/25)
    - Related Jobs

  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Experience as ... Deploy software updates, patches, and security fixes to desktop systems . Conduct regular system backups and data...a desktop system administrator or in a similar IT… more
    Sciolex Corporation (01/13/26)
    - Related Jobs

  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    … Administrator / Lab Manager Location: Arlington, VA Must have an active Top Secret Clearance Node is supporting a US Government customer to provide ... Skills: - US Citizenship - Must have an active TS / SCI clearance. - Must be able to... Required Education: BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering… more
    Node.Digital (12/23/25)
    - Related Jobs

  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …actions + Report as vendor updates are received **You'll Bring These Qualifications** + Top Secret / SCI clearance (current), with the ability to successfully ... Linux Administrator - ACAS Job Category: Information ...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (11/10/25)
    - Related Jobs

  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …space. The Senior System Administrator will handle system administration tasks, including infrastructure management, information security, software ... Specialized Infrastructure Operations group is currently seeking a **Senior Systems Administrator ** to join the team in...eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US… more
    The Boeing Company (12/25/25)
    - Related Jobs

  • Endpoint Security Engineer (Trellix…

    CACI International (Hampton, VA)
    …and documented. + Basic understanding of Microsoft SQL Server. **Qualifications** _Required:_ + Top Secret / SCI security clearance. + Bachelor's degree in IT ... systems and Windows command line/PowerShell. + Provide guidance for securing information systems and support cyber vulnerability penetration assessments. +… more
    CACI International (01/13/26)
    - Related Jobs

  • Print System Administrator

    SAIC (Quantico, VA)
    …relevant experience may be considered in lieu of a degree. + US Citizen and Active Top Secret clearance with SCI eligibility. + IAT Level II Certification in ... **Description** SAIC is seeking a Printer/ System Administrator for a full-time/onsite role...designated oversight authority on the accreditation of classified facilities, information systems , and the insider threat program.… more
    SAIC (11/14/25)
    - Related Jobs

  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... of Travel: Local * * * **The Opportunity:** CACI is seeking a highly skilled ** System Administrator ** to join our team in supporting a Government customer. The… more
    CACI International (12/29/25)
    - Related Jobs

  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...government contracts we support, US Citizenship is required. + TS / SCI with Polygraph required for Position OR… more
    Leidos (12/08/25)
    - Related Jobs

  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an...DoD 8570 Level II equivalent within 90 days of hire* TS / SCI Clearance required and eligibility to obtain a ... or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer… more
    William C Brown Inc (01/13/26)
    - Related Jobs