• Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... looking for multiple Windows Systems Administrators for a large program in the Annapolis...improve reliability and performance Requirements **All openings require a TS /SCI with polygraph clearance to start.** Level 0 System… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact at Booz ... infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have...ongoing maintenance of Windows servers within classified networks + TS /SCI clearance with a polygraph + Bachelor's degree and… more
    BOOZ, ALLEN & HAMILTON, INC. (10/07/25)
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  • Principal / Sr. Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Defense Systems is seeking a well-qualified Principal Systems Administrator / Sr. Principal Systems ...system environments + Candidates must have a current DOD ** Top ** ** Secret ** level security clearance, in order… more
    Northrop Grumman (10/14/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Reston, VA)
    …RQ208096 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Systems Administrator ** Transform technology into opportunity as a Senior… more
    General Dynamics Information Technology (10/01/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career...II (eg, CompTIA Security+ CE) + Required: Fully adjudicated Secret security clearance w/ TS /SCI eligibility GDIT IS… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator , Windows Location HI - Kaua'i...AND CLEARANCE: + Must be a US Citizen + Top Secret security clearance is required with T5 ... of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will...investigation level. (Applicants selected either must currently possess a Secret clearance or will be subject to a government… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation,...Network+, or System Security Certified Practitioner (SSCP). + A TS /SCI clearance with a Polygraph is required to begin… more
    CACI International (09/25/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    Sr. Systems Administrator Location: Dayton, OH, US Job ID: ATR 17602 Job Description Job Title: Sr. Systems Administrator Location: Dayton, OH ... Eligibility: Candidate must possess an active TS /SCI clearance Job Description: Our client is seeking an...Job Description: Our client is seeking an experienced Senior Systems Administrator to support a large-scale digital… more
    Arena Technical Resources, LLC (08/07/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise IT, collaborating… more
    General Dynamics Information Technology (09/26/25)
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  • Alternate CRO Cyber Systems

    SAIC (Kirtland AFB, NM)
    **Description** SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an alternate ... will be the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such as eMASS, Xacta,… more
    SAIC (08/15/25)
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