• Senior Systems Engineer - Top Secret

    Lockheed Martin (King Of Prussia, PA)
    …a collaborative environment * Experience developing Operations Procedures and training materials * Active Top Secret security clearance with the ability ... developers to ensure mission requirements are satisfied * Active TS / SCI Security Clearance ...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/05/25)
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  • Risk Management Framework (RMF) Analyst…

    Cambridge International Systems Inc (Norfolk, VA)
    Risk Management Framework (RMF) Analyst - Top Secret Clearance |...and active DoD TS security clearance with the ability to obtain a SCI ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex...This is a full-time position requiring an active DoD TS clearance . This position is contingent upon… more
    Cambridge International Systems Inc (12/04/25)
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  • Fully Qualified Validator - Top

    Cambridge International Systems Inc (Norfolk, VA)
    Fully Qualified Validator - Top Secret Clearance | Norfolk,...and active DoD TS security clearance with the ability to obtain a SCI ... This is a full-time position requiring an active DoD TS clearance . This position is contingent upon...OPTEVFOR systems and infrastructure. + Collaborate directly with OPTEVFOR's Information System Security Manager (ISSM), ISSEs, and… more
    Cambridge International Systems Inc (12/04/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance | Norfolk, VA...current and active DoD TS security clearance with the ability to obtain a SCI ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex...This is a full-time position requiring an active DoD TS clearance . This position is contingent upon… more
    Cambridge International Systems Inc (12/04/25)
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  • Senior Engineering Manager ( Top

    Lockheed Martin (Colorado Springs, CO)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... comprehensive benefits package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- Active Top Secret clearance is required… more
    Lockheed Martin (12/11/25)
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  • Red Team Operator - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Red Team Operator - Top Secret Clearance | Norfolk, VA...current and active DoD TS security clearance with the ability to obtain a SCI ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex...This is a full-time position requiring an active DoD TS clearance . This position is contingent upon… more
    Cambridge International Systems Inc (12/04/25)
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  • RF Engineer (Level II) - TS / SCI

    Lockheed Martin (Littleton, CO)
    …/ SCI clearance \. For this position, applicants must possess a currently Active Top Secret security clearance to be considered\. * Selected ... maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS / SCI \) for...a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (10/10/25)
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  • Exploitation Analyst - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Exploitation Analyst - Top Secret Clearance | Norfolk, VA...current and active DoD TS security clearance with the ability to obtain a SCI ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex...This is a full-time position requiring an active DoD TS clearance . This position is contingent upon… more
    Cambridge International Systems Inc (12/04/25)
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  • Linux/Windows Systems Administrator - Top

    Lockheed Martin (King Of Prussia, PA)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** ... LAN and WAN networking topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux… more
    Lockheed Martin (12/11/25)
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  • Systems Engineer II (Active Top

    NANA Regional Corporation (Albuquerque, NM)
    …in system administration, IT infrastructure, or systems engineering. + TS security clearance with SCI eligibility. **Job ID** 2025-19671 **Work ... applications. + Monitor system performance and ensure reliability, availability, and security . + Troubleshoot and resolve hardware, software, and network issues. +… more
    NANA Regional Corporation (10/13/25)
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