• Cyber Systems Security Engineer…

    Lockheed Martin (Palmdale, CA)
    …at a facility that requires special access and will require a Top Secret clearance\. AeroCyber aerocybersystems aerocyberIA **Basic Qualifications:** Active ... develop cutting\-edge air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical...a CAC Card is strongly desired Experienced with ACAS software \(Nessus and Tenable\.SC\) Ability to troubleshoot ACAS … more
    Lockheed Martin (07/23/25)
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  • System Safety Engineer

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret Job Description At **Raytheon** , the foundation of ... Hazard Analyses or Hazard Tracking + Active and transferable US government issued Top Secret level security clearance is required prior to start date.… more
    RTX Corporation (06/09/25)
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  • Mission Integration Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …dynamic environment. + Strong analytical, verbal, and written skills. ADDITIONAL REQUIREMENTS: + Active Top Secret or Top Secret SCI clearance preferred. ... Mission Integration Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...closely with disciplines across SpaceX such as vehicle engineering, software , flight reliability, payload integration, and launch operations to… more
    SpaceX (06/12/25)
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  • Security Engineer (Navy Qualified…

    G2 Ops, Inc. (San Diego, CA)
    …and maintain Active DoD Secret Clearance with the ability to get a Top Secret clearance What makes someone choose one company over another? Pay, Benefits, ... cybersecurity subject matter expert, alongside cross-functional experts in Security, Systems , Software , and Cloud divisions. Between validation... SECRET clearance with the ability to get TOP SECRET DoD clearance. You will also… more
    G2 Ops, Inc. (06/07/25)
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  • Senior Systems Engineer

    Nou Systems, Inc. (El Segundo, CA)
    …a Hemisphere IDIQ awardee, is pleased to announce the contingent opening for a Senior Systems Engineer who will join our Engineering Services team in El Segundo, ... (to include use cases, test procedures and test data), software systems integration, and technical support for...years of experience + You must have an active TS clearance, with SCI eligibility + You must be… more
    Nou Systems, Inc. (05/29/25)
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  • Space Systems Engineer

    KBR (El Segundo, CA)
    Title: Space Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... in this type of position or program. + Active Top - Secret clearance with SCI eligibility. Desired: +...clearance with SCI eligibility. Desired: + Experience with model-based systems engineering (MBSE) and software engineering best… more
    KBR (07/18/25)
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  • Systems Engineer (Mission Payload)…

    Lockheed Martin (Sunnyvale, CA)
    …Your Mission is Ours\. Lockheed Martin is seeking a dedicated Mission Operations Systems Engineer to join the Overhead Persistent Infrared \(OPIR\) Program, ... Secret clearance; US Citizenship required **Desired Skills:** * Active DoD Secret / Top Secret /SCI security clearance * Commanding On\-orbit Satellite\(s\)… more
    Lockheed Martin (07/16/25)
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  • System Testing Engineer (Ccop)

    Scientific Research Corporation (San Diego, CA)
    …WILL REQUIRE US CITIZENSHIP AS WELL AS A US GOVERNMENT SECURITY CLEARANCE AT THE TOP SECRET / SCI LEVEL with CI POLY ELIGIBILITY Travel Requirements + Travel ... Matter Expertise recommendations on testing requirements + Performing system level software testing to accurately validate operational readiness + Translating user… more
    Scientific Research Corporation (07/20/25)
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  • Sr. Principal Electronics Engineer…

    Northrop Grumman (San Diego, CA)
    …enrolled into Continuous Evaluation) with the ability to obtain and maintain a DoD Top Secret clearance. + Ability to obtain and maintain Special Program Access ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...(SAP/PAR). **Preferred Qualifications:** + Active DoD Top Secret clearance (with a background investigation… more
    Northrop Grumman (06/26/25)
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  • Security Engineer

    G2 Ops, Inc. (El Segundo, CA)
    …Security Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose one company over another? ... technologies + Understanding of the discipline and practice of Systems Engineering throughout the system lifecycle phases of concept,...The ideal candidate would already possess an active DoD Top Secret level clearance and BS in… more
    G2 Ops, Inc. (06/20/25)
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