• Mission Support & Launch Logistics Specialist

    Stratolaunch, LLC (Mojave, CA)
    …and effective mitigation strategies. + The ability to attain up to a TS /SCI clearance desired. **Special remarks regarding work environment, if applicable** + ... with our customers, we drive innovations that are imperative to advancing national security . The Mission Support & Launch Logistics Specialist will serve as a… more
    Stratolaunch, LLC (08/29/25)
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  • Signal Processing Engineer

    Leidos (San Diego, CA)
    …Warfare Technology!** **Required Qualifications:** - Must be US Citizen - Active Secret clearance - Bachelors of Science in Electrical Engineering, Physics, ... motivation to grow and learn in new areas Preferred Qualifications: - Active TS /SCI clearance preferred - Master's Degree in Electrical Engineering, Physics,… more
    Leidos (06/25/25)
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  • Courier

    Leidos (Sacramento, CA)
    …professionally when interacting with internal and external personnel **Basic Qualifications** + TS /SCI w/ Poly Clearance is required + High school diploma ... documents and materials in compliance with all applicable government security requirements. The Courier will support both on-site and...and non-classified mail processing, and may serve as a security escort when required. This role is vital to… more
    Leidos (08/16/25)
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  • Launch Support SME

    KBR (El Segundo, CA)
    Title: Launch Support SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...mechanical, aerospace, electrical engineering or related major + Active TS /SCI required to be considered for this role Desired:… more
    KBR (08/01/25)
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  • Space Acquisition Support SME

    KBR (El Segundo, CA)
    …Acquisition Support SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...Some travel is required + US Citizenship and DoD TS /SCI eligibility is required to be considered for this… more
    KBR (07/20/25)
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  • Radio Systems Technician SME

    Leidos (Sacramento, CA)
    …peak of around 45-50% travel. Basic Qualifications + The candidate must possess a minimum TS Clearance and be able to obtain and maintain a program SCI and ... **Description** The Security Engineering Program (SEP) under Homeland and Force Protectionat Leidos currently has an opening within the Professional Services Support… more
    Leidos (09/05/25)
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  • Tier II Network Technician

    Leidos (El Segundo, CA)
    …10% COMSEC responsibilities based on site and team needs. Basic Requirements + Active TS /SCI with a Poly clearance **required** at time of application. + ... network experience (ability to configure/troubleshoot switches/routers, MAC addresses, VLANs, port security , applying thin and thick configs. + Layer 3 network… more
    Leidos (09/04/25)
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  • Senior Software Engineer

    Actalent (Santa Barbara, CA)
    …software development, and system-level integration. Additional Skills & Qualifications + Must hold TS clearance or have the ability to obtain one. + Experience ... and CI/CD tools (eg, GitLab CI, Kubernetes). * Experience with automated security testing tools (eg, GitLab SAST, SonarQube). * Understanding of software quality… more
    Actalent (09/04/25)
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  • Maintenance Manager

    Leidos (Sacramento, CA)
    …key performance indicators (KPIs), and maintain facility records. **Basic Qualifications** + TS /SCI w/ Poly Clearance is required + Bachelor's degree (BA/BS) ... safe, functional, and compliant with applicable health, safety, environmental, and security regulations. + Lead and supervise internal staff and external service… more
    Leidos (08/16/25)
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  • Principal Autonomy and Resilient Systems Scientist

    Leidos (San Diego, CA)
    …experience (Ph.D. preferred). + Must be a US Citizen. + Qualified candidates MUST possess a Secret clearance as well as have the ability to obtain a TS /SCI. ... state of the art while addressing long-term problems of importance to national security such as embedded systems. + Develop novel approaches for the generation of… more
    Leidos (07/19/25)
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