• Software Engineer III

    Lockheed Martin (Sunnyvale, CA)
    **Description:** Join us at Lockheed Martin as an ** Software Engineer ** where you will work on the Terminal High Altitude Area Defense \(THAAD\) program\. ... and user support\. * US Citizenship and the ability to obtain/maintain a Secret clearance \. **Desired Skills:** * Active DOD Secret clearance \. * Familiarity… more
    Lockheed Martin (10/16/25)
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  • Principal Logging/Telemetry/Data Handling…

    Northrop Grumman (Redondo Beach, CA)
    …is seeking **a Principal Logging/Telemetry/Data Handling Software Engineer ** **What You'll Get ... role, member of SW Design Team The Sr. Principal Software engineer is focused on handling, storing,...skills with strong technical briefing skills * Current Active DoD Secret Clearance with the ability to… more
    Northrop Grumman (11/19/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite Systems ... We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in Navigation...containerization (Docker), and CI/CD in secure environments. + Active DoD Top Secret SCI (TS/SCI) security clearance more
    RTX Corporation (10/07/25)
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  • Software Engineer (C/C++ Programming…

    Northrop Grumman (Los Angeles, CA)
    …We are looking for you to join our Northrop Grumman Missions Systems team as a Software Engineer based out of Woodland Hills, CA and will require 100% on-site ... position is contingent upon contract award, the successful transfer of an active DoD Secret Clearance and ability to obtain/maintain special program access… more
    Northrop Grumman (09/30/25)
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  • Senior/Principal Cybersecurity Software

    Sandia National Laboratories (Livermore, CA)
    …critical challenges to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity) to design and implement ... with stakeholders and internal/external mission partners. + Active DOE Q/SCI security clearance or equivalent DOD Top Secret/SCI security clearance .… more
    Sandia National Laboratories (11/20/25)
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  • Software Engineer

    Northrop Grumman (Mcclellan, CA)
    …Grumman Mission Systems (NGMS) is looking for you to join our team as a ** Software Engineer based in McClellan, CA.** This position is contingent upon contract ... Do:** The selected candidates will participate in the entire software development lifecycle with a concentration in software...on-site in McClellan, CA + Ability to obtain/maintain a DoD Secret security clearance + Must have… more
    Northrop Grumman (11/20/25)
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  • Raytheon Vision Systems Software

    RTX Corporation (Goleta, CA)
    …as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... more secure world. **Job Summary:** We are seeking a Software Engineer to join Raytheon Vision Systems...status with an ability to acquire a US Security Clearance within 1 year of start date. **Qualifications We… more
    RTX Corporation (11/19/25)
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  • Full-Stack (Front-End Focused) Software

    Northrop Grumman (Redondo Beach, CA)
    …history. **We have an opening for either a Principal Full-Stack (Front-End Focused) Software Engineer (T03) or Senior Principal Full-Stack (Front-End Focused) ... Software Engineer (T04) to join our Redondo Beach, CA, ...may be considered in lieu of degree + Active DoD Top Secret clearance required at the… more
    Northrop Grumman (11/13/25)
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  • Staff Embedded Software Engineer

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons** has an opening for a **Staff** **Embedded Software Engineer ** with an active clearance **,** to join ... in Northridge, CA._ **Basic qualifications for a Staff Embedded Software Engineer level (T05):** + Bachelor's degree... development. + Ability to obtain and maintain a DoD Secret Clearance , United States citizenship is… more
    Northrop Grumman (11/15/25)
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  • Principal Engineer Embedded Software

    Northrop Grumman (Los Angeles, CA)
    …history. **Northrop Grumman Advanced Weapons** has an opening for a **Principal** **Embedded Software Engineer ** with an active clearance **,** to join ... verification and validation. **Basic qualifications for a** **Principal** **Embedded Software Engineer level (T03):** + Bachelor's degree... development. + Ability to obtain and maintain a DoD Secret Clearance , United States citizenship is… more
    Northrop Grumman (09/23/25)
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