• Principle Systems Engineer

    The Boeing Company (El Segundo, CA)
    …will be required to work onsite.** **This position requires an active US** . ** Top Secret / SCI Security Clearance (US Citizenship Required). (A US Security ... Defense, Space & Security** (BDS) is seeking a **Principal Systems Engineer ** (Level 6) to lead a...eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US… more
    The Boeing Company (11/16/25)
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  • Software Engineer II

    RTX Corporation (San Jose, CA)
    …languages (eg C++, Java) in a Linux environment + Ability to obtain a US government issued Top Secret SCI ( TS / SCI ) security clearance. + US ... . Applied Signal Technology (AST) is seeking a Software Engineer II who strives for excellence and have a...(ITU) Standards + Active and transferable US government issued Top Secret SCI ( TS more
    RTX Corporation (10/29/25)
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  • Systems Engineer (Radar/EW) - Level…

    Lockheed Martin (Palmdale, CA)
    …\- Knowledge of Military and/or Government programs \- Ability to obtain DoD Top Secret / SCI Clearance **Security Clearance Statement:** This position ... **Description:** Lockheed Martin Aeronautics is seeking a full\-time Systems Engineer \. In this role, you...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (10/02/25)
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  • Space-Based Infrared Systems (SBIRS)…

    INTECON (CA)
    Clearance: Top Secret / SCI (US citizenship required) Location: Buckley SFB, CO and Beale AFB, CA (On-site with limited telework) Work Type: Onsite with ... Role Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security...Space Force operations, acquisition, and sustainment policies. + Active Top Secret / SCI clearance at the… more
    INTECON (11/09/25)
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  • System Engineer AI/ML - Hybrid

    BAE Systems (San Diego, CA)
    …new systems quickly **Preferred Education, Experience, & Skills** + Holding an active Top Secret / SCI clearance would be highly desired + Bachelor of ... BAE Systems is looking for an AI/ML Systems Engineer to work on multi-disciplinary teams...**Required Education, Experience, & Skills** + Must have a Top Secret security clearance + Motivated individual… more
    BAE Systems (10/16/25)
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  • Systems Engineer (Associate,…

    The Boeing Company (El Segundo, CA)
    Secret Security Clearance that has been active in the past 24 months and/or a US Top Secret / SCI Security Clearance that has been active in the past 24 ... CA** . As a Boeing Space, Intelligence & Weapons Systems Engineer , you will design, develop, and...eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required).… more
    The Boeing Company (11/08/25)
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  • Lead, Communications Systems Algorithm…

    L3Harris (San Diego, CA)
    …including Word, Excel, PowerPoint and Visio. * Understanding of satellite CONOPS * An active Top Secret or TS / SCI clearance * Experience with project ... and cyber domains in the interest of national security. Job Title: Lead, Communications Systems Algorithm Engineer (DSP) Job Code: 30539 Job Location: San Diego,… more
    L3Harris (11/05/25)
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  • Lead, Crypto-COMSEC Systems Engineer

    L3Harris (San Diego, CA)
    … implementations * Satellite link budget analysis * Understanding of satellite CONOPS * An active Top Secret or TS / SCI clearance In compliance with pay ... the interest of national security. Job Title: Lead, Crypto/COMSEC Systems Engineer Job Code: 30537 Job Location:...support various project needs on-site. Essential Functions: * RF System Design for COMSEC and Information Assurance:… more
    L3Harris (11/08/25)
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  • Senior DevSecOps Engineer (Hybrid)

    BAE Systems (San Diego, CA)
    …Must hold an active Top Secret clearance, and be eligible to obtain a Top Secret / SCI with Poly clearance in the future + Bachelor s Degree in ... innovating for the future. And you can, too. BAE Systems is looking for an experienced DevSecOps engineer...card with NGA Core experience + Hold an active Top Secret / SCI with Poly clearance… more
    BAE Systems (11/01/25)
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  • SkillBridge Fellowship | GEOINT Systems

    RTX Corporation (Beale AFB, CA)
    …within a distributed team environment. + Security Clearance: Ability to obtain and maintain a Top Secret / SCI . + Shift Work: Willingness and ability to work a ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS / SCI Raytheon Company Managed by Collins Aerospace...systems to monitor and control sensor and ground system health/status and quickly resolve issues as they occur.… more
    RTX Corporation (11/18/25)
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