• Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Patuxent River, MD SMX is seeking a driven and experienced Senior UNIX Administrator to support operations at the Patuxent River Data Center (PRDC). ... responsible for maintaining the integrity, availability, and security of mission -critical systems across Department of Defense (DoD) networks. The Senior… more
    SMX (12/04/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC. ... qualified, experienced and self-motivated individual to perform the duties of a Server Administrator to support a federal client located in Washington, DC. We… more
    Koniag Government Services (01/14/26)
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  • Linux Systems Administrator - Clearance…

    Lockheed Martin (San Antonio, TX)
    …committed to excellence and integrity\. **WHO YOU ARE** You are a Linux Systems Administrator who will support a high priority and highly visible malware ... maintaining mission critical enterprise capabilities\. The program includes development and support for existing mission systems in parallel with efforts to… more
    Lockheed Martin (01/10/26)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    … of Servers in an AWS environment + Provides execution guidance and practical engineering support to mission teams + Ensures the mission critical application ... **Description** Leidos is seeking a System Administrator for a technical development program supporting the...This role requires supporting an on-call rotation to ensure mission critical services remain operational 24/7/365. Rotation is typically… more
    Leidos (01/09/26)
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  • Cybersecurity Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …related to SIEM, EDR, C2C, and SOAR platforms, collaborating with vendors or higher- level support as necessary. + Perform regular system audits and health ... **Req ID:** RQ211855 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...our national security in cyber as **a Cybersecurity Systems Administrator ** at GDIT. Here, technologists have many paths to… more
    General Dynamics Information Technology (12/18/25)
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  • Database Administrator - Alternating Shifts

    Trax USA Corp. (Miami, FL)
    Administrator will be responsible for managing the operation, support , configuration, and maintenance of our Database Cloud and/or On-Prem infrastructure. ... actions items required to avoid similar issues/minimize downtime for future incidents. + Provides Level 1 and 2 production support . + Strong track record of… more
    Trax USA Corp. (12/12/25)
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  • NCIS SharePoint Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …systems engineering principles, methods, and techniques + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community ... Yes **Job Description:** Transform technology into opportunity as a **SharePoint Administrator ** at GDIT. Shape what's next for mission -critical government… more
    General Dynamics Information Technology (01/05/26)
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  • Network/Systems Administrator 2 (Desktop…

    GovCIO (Washington, DC)
    …this job (https://careers-govcio.icims.com/jobs/6592/network-systems- administrator -2-%28desktop-and-system- support ... **Overview** The System Administrator (SA) is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and… more
    GovCIO (12/05/25)
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  • Systems Administrator - Cyber Systems

    General Dynamics Information Technology (Langley AFB, VA)
    …experience in the IT field by joining our team as a Cyber Systems Administrator in support of the Intelligence, Surveillance, and Reconnaissance (ISR) mission ... **Req ID:** RQ212338 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...of the Airforce at Langley AFB, Va. The Systems Administrator will be working with our Cyber team supporting… more
    General Dynamics Information Technology (01/16/26)
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  • Hardware and Video System Administrator

    Leidos (Cape Canaveral, FL)
    …Group at Leidos currently has an opening for a **Hardware and Video System Administrator ** to support a client's requirements in a challenging, dynamic setting ... active TS/SCI with Polygraph. The **Hardware and Video System Administrator ** receives and responds to problems reported by customers...teammates, key stakeholders and the Government customer to ensure mission continuity and support to the IC… more
    Leidos (01/16/26)
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