• Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    …experience (or 4 additional years of experience in lieu of degree). + Requires an active Top Secret clearance with the ability to obtain and maintain access ... to Sensitive Compartmented Information and Special Programs and be willing to consent to a polygraph examination. Experience with the following: + Technical… more
    SAIC (08/07/25)
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  • Chief Acquisition Specialist

    SAIC (El Segundo, CA)
    …of experience may be used in lieu of degree. + Must have an active Top Secret clearance with in-scope SSBI/T5 background investigation. Ability to obtain ... and maintain Sensitive Compartmented Information and Special Access Program accesses. Must be willing to consent to a polygraph. **You will wow us even more… more
    SAIC (08/07/25)
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  • Security Officer - Aerospace Patrol

    Allied Universal (Sunnyvale, CA)
    …Requirements:** + Must possess an active Department of Defense Top Secret Sensitive Compartmented Information clearance . + Must be at least 21 ... color, religion, sex, sexual orientation, gender identity, national origin, genetic information , disability, protected veteran status, or any other basis protected… more
    Allied Universal (07/30/25)
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  • Computer System Security Analyst, COMSEC Analyst

    Lockheed Martin (Sunnyvale, CA)
    **Description:** **This position requires Top Secret clearance with ability to obtain SCI access\.** The COMSEC Analyst duties of this position include: ... loading, and maintenance of CCI equipment **Basic Qualifications:** * Top Secret security clearance prior...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/15/25)
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  • Data Security and Information Systems Lead

    Lockheed Martin (Sunnyvale, CA)
    **Description:** **Ability to obtain Top Secret clearance and SCI access\. U\.S\. Citizenship is required\.** The Data Security and Information ... **Basic Qualifications:** \- Ability to obtain Top Secret clearance and SCI access\....a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/15/25)
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  • Program Security Representative Sr. Staff

    Lockheed Martin (Sunnyvale, CA)
    **Description:** **Final Top Secret clearance with eligibility for SCI access prior to start and ability to complete a polygraph\.** The Program Security ... you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (07/18/25)
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  • Department Chief Engineer, Naval Integration…

    The MITRE Corporation (San Diego, CA)
    …stakeholders. This requisition requires the candidate to have a minimum of the following clearance (s): Top Secret / SCI This requisition requires the hired ... security systems and sensors in operational contexts. + Active TS / SCI clearance with SAP eligibility....one year from the date of hire, the following clearance (s): SAP, Top Secret / SCI more
    The MITRE Corporation (08/09/25)
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  • Satellite Solar Array and Battery Mechanical…

    The Boeing Company (El Segundo, CA)
    Clearance for which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI clearance Post Start is required + Bachelor ... experience **Preferred Qualifications (Desired Skills/Experience):** + Strongly preferred Active TS / SCI and SSBI + Level 5: 10+...Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is… more
    The Boeing Company (08/21/25)
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  • Systems Engineer - CONOPS & Mission Operations

    Lockheed Martin (Sunnyvale, CA)
    clearance with investigation completed within the last 5 years * Ability to obtain Top Secret / SCI Clearance w/Poly prior to start **Desired Skills:** ... you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (07/12/25)
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  • IT Software Infrastructure Manager I

    Northrop Grumman (Mcclellan, CA)
    …projects + Must have US Citizenship and the ability to obtain and maintain a Top - Secret Clearance / SCI **Preferred Qualifications:** + Master's degree in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret ...+ DevOps Experience + Agile, SAFe Experience + Active TS / SCI security clearance Primary Level… more
    Northrop Grumman (08/14/25)
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