• IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI ... enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...HA architecture. + Comfortable working with mission critical and sensitive systems , with a sense of urgency… more
    SpaceX (10/11/25)
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  • Help Desk System Administrator

    Lockheed Martin (Schriever AFB, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... are seeking a detail\-oriented and highly motivated Help Desk System Administrator to join our team in...This position requires a government security clearance at the Top Secret level; you must be a… more
    Lockheed Martin (12/11/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS / SCI eligible) + **Required Experience:** + ... RQ209916 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/04/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...opportunity to make a personal impact as a **Linux** ** Systems Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (12/05/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... **Description:** You will be the Systems Administrator for the Advanced Concepts...special access\. The selected candidate must possess an active Top Secret clearance to start\. \#lmatl **Basic… more
    Lockheed Martin (10/22/25)
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  • Linux/Windows Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you...topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows… more
    Lockheed Martin (12/11/25)
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  • Windows Systems Administrator

    Northrop Grumman (Gilbert, AZ)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Digital Office (CIDO) organization is seeking a novice **Windows Systems Administrator ** to join its dynamic team...8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Understanding of basic… more
    Northrop Grumman (11/21/25)
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  • Infrastructure Engineer / Alternate Contract…

    NANA Regional Corporation (Alexandria, VA)
    …and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The ... II and IAM Level II certifications; Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer (MCSE)....accredited university with a preference for a major in Information Technology. + TS / SCI Eligibility… more
    NANA Regional Corporation (10/09/25)
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  • ServiceNow Principal - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    System Administrator /Developer certification. + **Security Clearance Level:** Active Top Secret with SCI Eligibility + **Desired Experience:** ... RQ206179 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/25/25)
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  • Network/ System Administrator I…

    RedTrace Technologies Inc (Schriever AFB, CO)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... SECURITY CLEARANCE REQUIREMENT: TS , WITH SCI ELIGIBILITY POSITION REQUIRES...SCI ELIGIBILITY POSITION REQUIRES US CITIZENSHIP Position Title: Network/ System Administrator I Location: Schriever AFB Position… more
    RedTrace Technologies Inc (12/11/25)
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