• Sr. Cybersecurity Software Engineer

    Lockheed Martin (Offutt AFB, NE)
    …epitome of corporate responsibility\. Your Mission is Ours\. What You Will Be Doing: A Software Engineer at Lockheed Martin Typically has 2 or more years of ... the Intelligence, Global Strike, and Nuclear Planning communities\. Contribute to software development, automated testing, design, and defect correction efforts Work… more
    Lockheed Martin (07/30/25)
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  • Sentinel Sr. Principal Software

    Northrop Grumman (Roy, UT)
    …and launch your career today. Northrop Grumman Defense Systems is seeking **Sr. Principal Engineer Software - 14641*.** This position will be located on-site in ... team members. This is a hands-on technical position--a deep understanding of software engineering is required . Position Benefits: As a full-time employee… more
    Northrop Grumman (07/31/25)
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  • System Automation Software Engineer

    Lockheed Martin (Annapolis Junction, MD)
    …using a microservices\-based architecture and cutting\-edge technologies\. The System Automation Software Engineer will be responsible for: \- Establishing a ... and end\-to\-end testing \- Agile development and delivery of software \- Communication and collaboration: Software Development...a related Masters degree\. \- An active Top Secret clearance with polygraph\. **Desired Skills:** One or more of… more
    Lockheed Martin (07/12/25)
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  • Software Engineer Manager…

    Lockheed Martin (Grand Forks, ND)
    …normal mission operations * Multi\-program coordination and scheduling using custom software tools * Ground system inputs toward overall engineering development and ... integration * Collaborative mindset toward continuous process improvement **Security Clearance Statement:** This position requires a government security clearance more
    Lockheed Martin (07/12/25)
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  • Software Engineer -Level 3-Security…

    AVT Simulation (Orlando, FL)
    … engineers are responsible for the design, development, maintenance, and documentation of software applications. A software engineer is expected to be ... two (2) years of the educational requirements. + Unmanaged software language experience required . + Object oriented...: GIMP Our Heritage: Founded in 1998 by an engineer , AVT Simulation is an Orlando-based, end-to-end systems integration… more
    AVT Simulation (07/25/25)
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  • Full Stack Software Engineer - Top…

    SpaceX (Hawthorne, CA)
    Full Stack Software Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... goal of enabling human life on Mars. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE...USC | 1158, or be eligible to obtain the required authorizations from the US Department of State. Learn… more
    SpaceX (07/15/25)
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  • Software Engineer , C++ - Top Secret…

    SpaceX (Hawthorne, CA)
    Software Engineer , C++ - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... of enabling human life on Mars. SOFTWARE ENGINEER , C++ - TOP SECRET CLEARANCE As...system that accelerates the development and demonstration of cutting-edge software and hardware. Aerospace experience is not required more
    SpaceX (07/15/25)
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  • Software Engineer (Starshield) - Top…

    SpaceX (Hawthorne, CA)
    Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET CLEARANCE Starshield...guarantee access to space, designing next-gen communication and sensing software , and more. Aerospace experience is not required more
    SpaceX (07/15/25)
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  • Senior Software Engineer - Secret…

    General Dynamics Information Technology (Oakton, VA)
    Required :** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship required . GDIT will sponsor the Secret ... Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll tailor... CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required before starting on program.… more
    General Dynamics Information Technology (05/18/25)
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  • Software Engineer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... work/life balance\. And more **Basic Qualifications:** TS/SCI with Polygraph Required The Artificial Intelligence/Machine Learning \(AI/ML\) Engineer designs,… more
    Lockheed Martin (07/31/25)
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  • Application Software Engineer , Data…

    SpaceX (Hawthorne, CA)
    Application Software Engineer , Data - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... enabling human life on Mars. APPLICATION SOFTWARE ENGINEER , DATA - TOP SECRET CLEARANCE The...Starlink network and much more. Aerospace experience is not required to be successful here - rather we look… more
    SpaceX (06/10/25)
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  • Associate Software Engineer | Active…

    General Dynamics Information Technology (CA)
    …locations in San Diego, CA closest to customer site. GDIT seeks an **Associate Software Engineer ** to join our team developing the Naval Integrated Tactical ... System - Next Generation (NITES-Next) program. **HOW OUR ASSOCIATE SOFTWARE ENGINEER WILL MAKE AN IMPACT:** +...a time. **WHAT YOU'LL NEED TO SUCCEED:** + **Security Clearance Level:** Active Secret clearance required more
    General Dynamics Information Technology (06/12/25)
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  • Hybrid Software Reverse Engineer

    Cipher Tech Solutions (Vienna, VA)
    …to the hire: including, but not limited to the location of the position, clearance required for the position, and the contract associated with the position. ... specifications. Regardless of whether you are applying to a software developer or reverse engineer position, if...US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must… more
    Cipher Tech Solutions (07/18/25)
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  • Principal Full Stack Software

    SpaceX (Hawthorne, CA)
    Principal Full Stack Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where ... life on Mars. PRINCIPAL FULL STACK SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET CLEARANCE Starshield...guarantee access to space, designing next-gen communication and sensing software , and more. Aerospace experience is not required more
    SpaceX (07/15/25)
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  • Senior Software Engineer - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance :...industry leading development team where you can grow your software engineering skills while learning something new!? Collins Aerospace's… more
    RTX Corporation (05/22/25)
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  • Software Engineer Senior Staff - TS…

    Lockheed Martin (Colorado Springs, CO)
    …your future with Lockheed Martin\. **Basic Qualifications:** \- An active Top Secret Clearance is required \- Strong Software Development Background is ... Please Note: * This position requires a government security clearance at the Secret level; you must be a...**Who You Are** We are looking for a skilled Software Engineer with a background in … more
    Lockheed Martin (07/12/25)
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  • Software Engineer II - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required .​ US citizenship is required , as only US ... citizens are eligible for a security clearance **Security Clearance :** Secret - Current Are...industry leading development team where you can grow your software engineering skills while learning something new!? Collins Aerospace's… more
    RTX Corporation (05/03/25)
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  • Embedded Software Engineer Active…

    Actalent (Grand Rapids, MI)
    Job Title: Embedded Software Engineer PLEASE READ BEFORE APPLYING! NO C2C, NO H1B, NO OPT/STEM, NO CPT, NO 3RD PARTY VENDORS- MUST HAVE AN ACTIVE GOVERNMENT ... Job Description We are seeking a highly skilled Embedded Software Engineer to support mission-critical projects. The...Electrical Engineering, or a related STEM field. + Citizenship required . + Active Security Clearance required more
    Actalent (07/24/25)
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  • Senior AI/ Software Engineer

    Lockheed Martin (Fort Worth, TX)
    …etc\.\) Experience leading other engineers or small teams Familiarity with transitioning prototype software to production Top Secret // SCI Clearance **Security ... is seeking a high energy experienced individual with a strong background in software engineering and computer science to support the Applied AI team and specifically… more
    Lockheed Martin (07/18/25)
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  • Network Engineer (level 2/3) - Top Secret…

    Northrop Grumman (San Diego, CA)
    …time as determined by the company to meet its business needs. (Of note: Additional SAP clearance may be required once in role) + Expertise with IP subnetting + A ... Aeronautics Systems** sector has an opening for a **Network Engineer or Principal Network Engineer ** to join...to meet its business needs. (Of note: Additional SAP clearance may be required once in role.)… more
    Northrop Grumman (06/10/25)
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