• Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...operational databases, perform configuration control , m aintains servers, network access and troubleshoot systems anomalies to… more
    Exeter Government Services, LLC (11/30/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... position will be on-site and will require an active Secret clearance, Top Secret preferred.... preferred. + Maintain smooth operation of multi-user computer systems , including coordination with network administrators +… more
    ISYS Technologies (10/22/25)
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  • VTC Administrator

    CACI International (Suitland, MD)
    …experience preferred. + **Required Skills and Attributes:** + Must have an active Top Secret clearance with SCI eligibility. + Comfortable in high visibility ... VTC Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (11/11/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS /SCI w/ Poly For ... System Administrator 2 Location Fort Meade,...and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and configure network more
    DCCA (11/21/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide system administration for assigned ... SIGINT Systems Administrator (Low-Band Journeyman) Job Category:...comprehensive analysis, diagnostics and fault isolation for the SIGINT system /sensors and associated End-to-End network paths. +… more
    CACI International (10/17/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact....Bachelor's or Master's degree in IS related field. + Top Secret Clearance. + Experience operating under… more
    Northrop Grumman (11/13/25)
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  • UNIX/Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment **UNIX/Linux OS Administrator :** + Performs systems administration for enterprise Linux/Unix… more
    General Dynamics Information Technology (10/30/25)
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  • Senior Systems Administrator , Level…

    Lockheed Martin (Dahlgren, VA)
    …and Linux systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in...to join our team in La Plata, MD\. The System Administrator \(SA\) is responsible for the… more
    Lockheed Martin (11/19/25)
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  • Windows OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... SIPRNet, JWICS, and SAP/SAR environments. **HOW** **A WINDOWS OS ADMINISTRATOR ** **WILL MAKE AN IMPACT** + Performs systems...+ Security Clearance Level: Must be willing to Obtain Top Secret with SCI eligibility + Required… more
    General Dynamics Information Technology (12/10/25)
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  • Deskside Administrator I

    Epsilon, Inc (Arlington, VA)
    …conditions. + Must have an active Secret clearance with the ability to obtain a Top Secret with SCI eligibility or have an active Top Secret ... and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and… more
    Epsilon, Inc (11/22/25)
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