• Systems Administrator

    General Dynamics Information Technology (San Antonio, TX)
    …related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Intermediate - TS /SCI required** Make meaningful ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...government, defense, and intelligence projects. Join GDIT as a ** Systems Administrator Intermediate ** with for… more
    General Dynamics Information Technology (09/13/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Intermediate ( Secret to TS ) (3265)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent ... SMX is seeking a skilled **Cloud Network & Computer Systems Administrator ** to be part of our...lead or mentor others **Required Skills:** + Clearance Required: Top Secret , Interim TS to… more
    SMX (08/08/25)
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  • Network and Computer Systems

    Chenega Corporation (Patuxent River, MD)
    Network and Computer Systems Administrator - Intermediate Patuxent River, MD Join our Talent Network Network and Computer Systems Administrator - ... Agile Real-Time Solutions (CARS) is looking forNetwork and Computer Systems Administrator - Intermediateto join our team...451 or CompTIA Security+ and GSEC and SSCP * Top Secret with SCI-eligible clearance Knowledge, Skills,… more
    Chenega Corporation (08/13/25)
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  • Cloud Network and Computer Systems

    Chenega Corporation (Patuxent River, MD)
    Cloud Network and Computer Systems Administrator - Intermediate Patuxent River, MD Join our Talent Network C-CARS-24-049 Summary: Chenega Agile Real-Time ... Solutions (CARS) is looking for Cloud Network and Computer Systems Administrator - Intermediate to...or AWS GovCloud IL6 environments, or Microsoft Azure + Top Secret clearance and SCI eligible clearance… more
    Chenega Corporation (08/13/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate ( Secret to TS ) (3314)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, ... MD SMX is seeking a skilled **Network** **and** **Computer Systems Administrator ** tobe part of ourInformation Technology Team supporting NAWCADat Patuxent… more
    SMX (08/09/25)
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  • Intermediate Classified Systems

    The MITRE Corporation (Bedford, MA)
    …Department Summary: MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A successful candidate will be delivering timely, ... in a high-stakes environment. + Experience with classified IT systems , including secure networks (eg, SIPRNet, JWICS), secure file...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (09/03/25)
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  • Senior Systems Administrator III…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...Counterintelligence (CI) Polygraph. Under the guidance of the Principal Systems Administrator , the Senior Systems more
    V2X (09/05/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology… more
    V2X (08/07/25)
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  • System Administrator (Night Shift) (Active…

    NANA Regional Corporation (Colorado Springs, CO)
    …+ Active Secret clearance to start with the ability to achieve a TS /SCI clearance. + DoDM 8140.03 Intermediate Level certification, or ability to obtain ... Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers,...equipment; configure and manage firewalls as required; monitor computer systems to improve network performance for all systems more
    NANA Regional Corporation (07/22/25)
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  • Subcontract Administrator ( TS /SCI…

    Fluor (Aurora, CO)
    …Intelligence Community. **Job Description** Active (or the ability to obtain and maintain) TS /SCI with Poly Clearance Required The purpose of this position is to ... Required * Experience with Government Contracts (FAR/DFARS and other supplements) * TS /SCI clearance * Contribute to and promote the use of Fluor's knowledge… more
    Fluor (07/18/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our ... Services (SEAS) Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and systems more
    V2X (09/12/25)
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  • Network Administrator ( Intermediate

    Link Solutions Inc (Clarksburg, WV)
    …join our team in Clarksburg, WV. + Must be a US Citizen + DoD Top Secret Clearance required + Non-remote (relocation incentive available) The Network ... Administrator will provide IT support at the Clarksburg Local Network...employee for this job. + US citizen + DoD Top Secret Clearance + Four (4+) years of… more
    Link Solutions Inc (09/17/25)
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  • Networking Administrator

    Link Solutions Inc (White Sands Missile Range, NM)
    …Range, NM. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Networking Administrator ... Services and Development. Link Solutions is seeking a Networking Administrator ( Intermediate -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance + Must have an… more
    Link Solutions Inc (09/18/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Ground, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System ... and Development. Link Solutions is seeking a Linux System Administrator ( Intermediate -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance. + Must have an… more
    Link Solutions Inc (09/18/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …Adelphi, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Networking Administrator ... Services and Development. Link Solutions is seeking a Networking Administrator ( Intermediate -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance + Must have an… more
    Link Solutions Inc (09/18/25)
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  • MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    …Adelphi, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The MAC System Administrator ... and Development. Link Solutions is seeking a MAC System Administrator ( Intermediate -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance. + Five (5+) years… more
    Link Solutions Inc (09/18/25)
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  • Contract Support Administrator

    KBR (Chantilly, VA)
    Title: Contract Support Administrator Intermediate Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...and able to work independently with minimal guidance + TS /SCI with Polygraph Belong, Connect and Grow at KBRAt… more
    KBR (07/16/25)
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  • Network Systems Administrator

    Alaka'ina Foundation Family of Companies (Pensacola, FL)
    Network Systems Administrator Location FL - Pensacola Job Code...+ Must be a US Citizen + Must obtain a Top Secret clearance (must obtain an interim ... Family of Companies (FOCs) is looking for a Network Systems Administrator to provide research support administration...Top Secret clearance to start). The Alaka`ina Foundation Family of… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Network Administrator , Senior Analyst,…

    RTX Corporation (Mckinney, TX)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do ... Networks (LAN) within classified environments + Active and transferable US government issued Top Secret security clearance is required prior to start date. US… more
    RTX Corporation (09/13/25)
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  • TeamCenter Administrator

    TEKsystems (Fort Walton Beach, FL)
    …Siemens Teamcenter Active Secret Clearance Background in Systems Administration Description The Teamcenter Administrator /Configurator works with ... This position requires an understanding of Teamcenter and a Top Secret clearance issued within the last...Air Force and/or the LRSO program are beneficial. This administrator will be part of a broader solution team… more
    TEKsystems (09/16/25)
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