• System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and maintenance of ... System Administrator Job Category: Information Technology...and manage UNIX, Linux , and Windows operating systems + Troubleshoot OS software and enhance system more
    CACI International (05/02/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... RQ200027 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (05/22/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Low-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... Travel Required: None Type of Travel: None * * * CACI is seeking a SIGINT Systems Administrator (Low-Band Journeyman) to join the CACI team at Beale AFB, CA. You… more
    CACI International (04/18/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS… more
    General Dynamics Information Technology (05/22/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS /SCI w/Poly For over 40 ... Principal System Administrator Location Annapolis Junction, MD...excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program.… more
    DCCA (05/19/25)
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  • Sr. System Administrator - Network…

    RTX Corporation (Springfield, VA)
    …**Security Clearance:** TS /SCI with CI Poly - Current **Sr.** ** System Administrator ** **-** **Network Operations Center** **-Springfield, VA, must have ... active TS /SCI CI Poly clearance, we offer relocation!** **This position...access to tools and resources that enable this **Sr. System Administrator - Network Operations Center** employee to… more
    RTX Corporation (05/20/25)
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  • Systems Administrator

    IERUS Technologies, Inc. (Huntsville, AL)
    …AL. Description: This is an opportunity to join the IERUS team as a System Administrator supporting a DoD program. Required Qualifications: * Bachelor's degree ... experience; * Must be a US citizen; * Active Top Secret clearance preferred, or a ...CE, CCNA-Security, CySA+, GICSP, GSEC, CND, or SSCP); * UNIX/ Linux system administration experience; * SAP experience… more
    IERUS Technologies, Inc. (03/25/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    Systems Administrator Location: Dayton, OH, US Job...obtain CI Poly - Must be able to obtain System Administrator Accounts and access as required by ... ID: ATR 17434 Job Description Job Title: Systems Administrator Location: Dayton, OH Eligibility: Candidate...and modify scripts in multiple disciplines on Windows and Linux systems * Knowledge of the Customer's… more
    Arena Technical Resources, LLC (06/04/25)
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  • Systems Administrator

    ManTech (Tampa, FL)
    ManTech is seeking a motivated, career and customer-oriented ** Systems Administrator ** to join our team in the **Tampa, Florida.** **Responsibilities include but ... are not limited to:** + The Senior Database Administrator (DBA) supports the Information Technology (IT) Operations &...DBAdministration certified. **Clearance Requirements:** + Must have an active Top Secret with ability to obtain SCI… more
    ManTech (05/08/25)
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  • Senior Systems Administrator

    Leidos (Lorton, VA)
    …The Multi Domain Solutions Division at Leidos is looking for a **Senior Systems Administrator ** to support a fast-paced program with the Air Force ... while adhering to DoD standards and regulations. The **Senior Systems Administrator ** will ensure accounts for the...**Basic Qualifications:** + US Citizen with at least a Top Secret clearance and the ability to… more
    Leidos (04/11/25)
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