• Systems Engineer - CONOPS & Mission…

    Lockheed Martin (Sunnyvale, CA)
    …all the interdependencies e\) Satellite Mission Operations Planning, testing or execution * Active Top Secret security clearance with the ability to maintain ... within the last 5 years\. * Ability to obtain Top Secret / SCI Clearance w/Poly prior...to solve problems and implement constructive change * Active TS / SCI security clearance with investigation… more
    Lockheed Martin (07/12/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... SAIC is seeking an **experienced Senior Ground Segment Systems Engineer ** to support to the US Space Force (USSF)...Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command Space… more
    SAIC (08/07/25)
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  • Ground Systems Engineer

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... **Description** SAIC is seeking an experienced **Ground Segment Systems Engineer ** to support to the US Space Force (USSF) in developing, deploying, and sustaining a… more
    SAIC (08/07/25)
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  • Department Chief Engineer , Naval…

    The MITRE Corporation (San Diego, CA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI This requisition requires the hired candidate to have ... systems and sensors in operational contexts. + Active TS / SCI clearance with SAP eligibility. + This...from the date of hire, the following clearance(s): SAP, Top Secret / SCI Salary compensation range… more
    The MITRE Corporation (08/09/25)
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  • Senior Systems Engineer

    KBR (El Segundo, CA)
    …critical role - protecting our national security . KBR is seeking a Data Exploitation Engineer in El Segundo, CA. An active TS / SCI is required. Why Join ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...Qualifications: + 10+ years of applicable experience + Active TS / SCI is required to be considered for… more
    KBR (05/21/25)
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  • Systems Engineer

    KBR (El Segundo, CA)
    …Office products, MS Teams, and other collaborative tools + Eligibility for or an active TS / SCI Security Clearance is required to be considered for this ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...team on site in El Segundo, CA. An active TS / SCI clearance is required. Join a small,… more
    KBR (07/01/25)
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  • Space Systems Engineer

    KBR (El Segundo, CA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... the country's most critical role - protecting our national security . KBR is seeking a Space Systems Engineer...our team onsite in El Segundo, CA. An active TS / SCI clearance is required for this position.… more
    KBR (07/04/25)
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  • Senior Contamination Control Engineer

    Northrop Grumman (Redondo Beach, CA)
    …bakeout procedures, including the use of QCM instruments + Ability to obtain both DoD Top Secret clearance and SCI Access **Preferred Skills:** + Active and ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...current TS / SCI clearance + Experience generating and applying molecular outgassing… more
    Northrop Grumman (07/04/25)
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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 ... Engineer + Program Analyst + Quality Assurance Engineer + Security Administrator + Specialty and...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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  • Test and Evaluation Engineer

    SAIC (San Diego, CA)
    …Diego, CA. T&E Engineer will support PEO C4I Programs and Projects and has an active Top Secret / SCI clearance to start work. The candidate will act in ... SAIC is looking for a Test and Evaluation (T&E) Engineer in San Diego, CA. SAIC is seeking a...collaborate, coordinate, and communicate with external organizations and stakeholders. Security Clearance: + TS / SCI with… more
    SAIC (08/07/25)
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