• Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    …executing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... related work experience + DOD 8570 IAT2 level certification ( Security +) + Security Clearance: active TS / SCI , eligibility to take and pass a polygraph.… more
    CACI International (10/25/25)
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  • Launch Pad Technician - Multiple Shifts

    SpaceX (CA)
    …+ Experience working in a clean room environment + Ability to obtain or currently hold Top Secret / SCI security clearance + Familiarity with calibrated ... a high level of accuracy + Ability to explain the differences between test setups: hydraulic vs. pneumatic vs. thermal and between sensors (load cells, differential… more
    SpaceX (12/03/25)
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  • Nissc III Pursuit

    SAIC (Vandenberg Air Force Base, CA)
    …to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret / SCI clearance + Minimum requirements will vary based ... + Network Engineer + Program Analyst + Quality Assurance Engineer + Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems… more
    SAIC (11/06/25)
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  • Resiliency Systems Engineer (Level 4)

    Lockheed Martin (Sunnyvale, CA)
    …Experience performing complex component\- or system\-level performance analyses * Active TS / SCI security clearance \(U\.S\. citizenship required\) **Desired ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (11/06/25)
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  • Project Engineer and Risk Manager

    BOOZ, ALLEN & HAMILTON, INC. (El Segundo, CA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... ability to interpret current capabilities and translate into measurable test criteria to ensure mission needs are met makes...briefings, reports, meeting minutes and action items + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/11/25)
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  • Structured Cable Technician

    CACI International (Vandenberg AFB, CA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... additions, or revisions after implementation per customer directives. **Qualifications:** _Required_ + TS / SCI with Poly required + Bachelor's degree in Computer… more
    CACI International (10/25/25)
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  • Space Systems Advanced Development Chief Engineer

    KBR (El Segundo, CA)
    …and software + Must have an in-scope security background investigation (S or TS ), and SCI eligible and enrolled in the Continuous Evaluation program (if ... + Working Hours: Standard Qualifications: Required: + An active TS / SCI clearance is required for this position...Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs… more
    KBR (12/02/25)
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  • Opir Tap Lab System Architect Lead

    KBR (El Segundo, CA)
    …of basic Exceedance, Rep Return, Track, Tactical Parameter Estimation OPIR processing + Active TS / SCI Security Clearance is required to be considered for ... Architect Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...Delta 84 Missile Warning Ground TAP Lab. An active TS / SCI is required to be considered for… more
    KBR (11/15/25)
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  • Senior Principal Embedded Software Design Engineer

    Northrop Grumman (Redondo Beach, CA)
    …DoD Secret Clearance with the ability to obtain and maintain a TS / SCI with Polygraph prior to start Preferred Qualifications for Senior Principal Embedded ... Software Design Engineer: + Current active DoD TS / SCI with Polygraph clearance + Experience with full software lifecycle: specification, design, implementation,… more
    Northrop Grumman (12/12/25)
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  • Space Systems Advanced Development Chief Engineer

    SAIC (El Segundo, CA)
    …and software. + Must have an in-scope security background investigation (S or TS ), and SCI eligible and enrolled in the Continuous Evaluation program (if ... of nationwide SME network). **Qualifications** **Required:** + An active TS / SCI /poly clearance is required for this position....Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs… more
    SAIC (12/12/25)
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