• Computer Associates' Top Secret

    General Dynamics Information Technology (Fairfax, VA)
    …projects across the country. We are currently seeking a Computer Associates' Top Secret Security product Systems Administrator . Responsibilities: ... and provide the ability to externalize security. * Hands on experience and knowledge CA Top Secret , z/OS * Hands-on administration of z/OS, CICS, and Top more
    General Dynamics Information Technology (11/13/25)
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  • Site Reliability Engineer (Starshield)…

    SpaceX (Hawthorne, CA)
    Site Reliability Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... goal of enabling human life on Mars. SITE RELIABILITY ENGINEER (STARSHIELD) - TOP SECRET CLEARANCE Starshield leverages SpaceX's Starlink technology and launch… more
    SpaceX (10/04/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer- Active Top Secret Required** Seize your opportunity ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing… more
    General Dynamics Information Technology (11/20/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... (example: Security+ CE) + Candidates must have a currentand **fully adjudicated DOD Top Secret ** level security clearance (at a minimum) in order to… more
    Northrop Grumman (11/19/25)
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  • Pr./ System Admin - Shift Work…

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... configuration management. + Maintain smooth operation of multi-user computer systems , including coordination with team members, system ...**Must have US Citizenship with a current or active Top Secret level clearance and the ability… more
    Northrop Grumman (11/25/25)
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  • IT Sys Admin (RMF / Security) / Top

    Lockheed Martin (Palmdale, CA)
    …to start and then will transition to a 4x10 schedule \(Wed \- Sat\); Active Top Secret Security Clearance \(and of course US Citizenship\) is required for this ... Aeronautics Division located at the Palmdale, CA facility\. This Systems Administrator role will focus heavily on RMF and...organization** **Basic Qualifications:** * Must hold an active DoD Top Secret \(U\.S\. Citizen\) * Must have… more
    Lockheed Martin (10/18/25)
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  • Help Desk System Administrator - Top

    Lockheed Martin (Schriever AFB, CO)
    …infrastructure\. **Please Note:** * This position requires a government security clearance at the Top Secret level; you must be a US Citizen for consideration\. ... and outside of work\. **Basic Qualifications:** * Active Final TOP SECRET clearance is required prior to...certification within 60 days of starting\. * Experience with system administration in both Windows Server and… more
    Lockheed Martin (12/11/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator** **- Active Top Secret Required** Seize ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...** Systems Administrator** with GDIT. A career in systems administration means connecting and enhancing the… more
    General Dynamics Information Technology (12/05/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …that requires special access\. The selected candidate must possess an active Top Secret clearance to start\. \#lmatl **Basic Qualifications:** \* In\-depth ... systems administration experience with Linux \* Demonstrated...Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain… more
    Lockheed Martin (10/22/25)
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  • IT Systems Administrator - Top

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET ...BASIC QUALIFICATIONS: + 4+ years of experience in IT systems administration . + Experience with Windows servers… more
    SpaceX (10/11/25)
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