• Principal / Sr. Principal Signal / Image…

    Northrop Grumman (Los Angeles, CA)
    …a **Principal or Senior Principal Signal/Image Processing Engineer ** with a current/ active Top Secret clearance to support sensor exploitation activities ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...1 year of Engineering experience with a PhD + Active DoD Top Secret Clearance… more
    Northrop Grumman (01/17/26)
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  • Systems Engineer - CONOPS & Mission…

    Lockheed Martin (Sunnyvale, CA)
    …all the interdependencies e\) Satellite mission operations planning, testing or execution * Active or Current Top Secret security clearance with ... critical national capabilities\. As a **CONOPS and Mission Operations Engineer ** , you will: * Define the concept of...within the last 5 years * Ability to obtain Top Secret /SCI Clearance w/Poly prior to start… more
    Lockheed Martin (12/25/25)
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  • Systems Engineer (Radar/EW) - Level…

    Lockheed Martin (Palmdale, CA)
    …Experience working in cross functional or small technical teams \- Must possess an active DoD Top Secret Security Clearance \(minimum\) **Desired Skills:** ... **Description:** Lockheed Martin Aeronautics is seeking a full\-time Systems Engineer \. In this role, you...Military and/or Government programs \- Ability to obtain DoD Top Secret /SCI Clearance **Security Clearance Statement:** This… more
    Lockheed Martin (01/07/26)
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  • Principal / Sr. Principal Reliability…

    Northrop Grumman (San Diego, CA)
    …Management. + Active Certified Reliability Engineer (CRE) certification + Active DoD Top Secret , and required SAP/SCI clearances **Thrive with ... is seeking an experienced **Principal or Senior Principal Reliability Systems Engineer ** to join our team of...experience. + Demonstrated experience in the Reliability discipline. + Active Secret DoD Security Clearance, with ability… more
    Northrop Grumman (12/23/25)
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  • Principal Space Communications Systems

    Northrop Grumman (Redondo Beach, CA)
    …Rational DOORS, knowledge of developing standards and processes, project lifecycle understanding + ** Active Top Secret Clearance AND the ability and ... Space Systems is seeking a **Principal Communications Systems Engineer to work in Redondo Beach,...Experience with developing requirements and testing requirements using core systems engineering principles. + Active TS more
    Northrop Grumman (01/13/26)
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  • Lead, Communications Systems Algorithm…

    L3Harris (San Diego, CA)
    …Word, Excel, PowerPoint and Visio. * Understanding of satellite CONOPS * An active Top Secret or TS /SCI clearance * Experience with project planning and ... the interest of national security. Job Title: Lead, Communications Systems Algorithm Engineer (DSP) Job Code: 30539...signal generators, and signal analyzers * Active SECRET clearance * Ability to obtain TS more
    L3Harris (11/05/25)
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  • Lead, Crypto-Communications Security…

    L3Harris (San Diego, CA)
    …Satellite link budget analysis * Understanding of satellite CONOPS * An active Top Secret or TS /SCI clearance In compliance with pay transparency ... interest of national security. Job Title: Lead, Crypto/Communications Security Systems Engineer Job Code: 30537 Job Location:...signal generators, and signal analyzers * Active SECRET clearance * Ability to obtain TS more
    L3Harris (11/08/25)
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  • Design and Analysis Engineer (Communication…

    The Boeing Company (El Segundo, CA)
    …candidate will be required to work onsite at El Segundo, CA.** **This position requires an active US Top Secret (SCI) Secret Security Clearance (US ... (BDS) team is seeking a **Senior** **Design and Analysis Engineer (Communication / Network Systems Design)** located...is considered active )** + A final US Top Secret /SCI Clearance Pre-Start is required. **Basic… more
    The Boeing Company (01/15/26)
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  • Spacecraft Systems Engineer (2nd…

    The Boeing Company (El Segundo, CA)
    …to work second shift (3:30pm - 1:00am)** This position's internal job code is Systems Engineer . Our team is currently hiring for the Levels 3-4. **Position ... full life cycle from concept to in-orbit operations + Active TS /SCI clearance + History of working...Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa… more
    The Boeing Company (01/09/26)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Fiddler Clearance Requirements: + Active TS /SCI security clearance Must have current/ active Top Secret security clearance. Due to the sensitivity of ... engineer , site reliability engineer , release engineer , systems administrator, systems engineer , or similar role. + AWS Gov Cloud + Elastic… more
    Precise Systems, Inc. (10/26/25)
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