• Senior/Principal Software Engineer

    Sandia National Laboratories (Livermore, CA)
    …effectively with stakeholders and internal/external mission partners. + Active DOE Q/SCI security clearance or equivalent DOD Top Secret /SCI security ... enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Computer...obtain and maintain a DOE Q-level and SCI-level security clearance , which may require a polygraph test. Qualifications We… more
    Sandia National Laboratories (12/16/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …and hold an active Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance \. \- This position is contingent upon contract award to Lockheed ... \(TRL\) systems\. \- Hands\-on experience with integrated hardware and software verification and test at the subsystem or system...test at the subsystem or system level\. \- Active TS /SCI security clearance required\. \- Ability to… more
    Lockheed Martin (12/11/25)
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  • Network Automation Engineer (Starshield)

    SpaceX (Redmond, WA)
    …tools + Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: + This position requires successfully ... guarantee access to space, designing next-gen communication and sensing software , and more As a Network Automation Engineer...obtaining and maintaining a Top Secret Security Clearance as… more
    SpaceX (10/28/25)
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  • Software Engineer II - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Top Secret At Collins Aerospace, we don't just build ... and informed-no matter the environment. We're looking for a ** Software Engineer II** who's ready to make...clearance + 1 year of experience with embedded software development + 1 year of experience in C++… more
    RTX Corporation (12/13/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …to show the level of experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum of 2 years of ... security and intelligence mission. Amentum is searching for a Top - Secret cleared Systems Engineer (Mid)...years of experience may be substituted for educational requirements ** Clearance Required:** * Top Secret more
    Amentum (11/26/25)
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  • Engineer V

    General Atomics (Englewood, CO)
    …**Travel Percentage Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado ** Clearance Level:** Top Secret (SCI access eligible) ... Systems team is looking to add a Test Automation Engineer to support small satellite development programs. In this...well as travel when necessary. + Must have active TS clearance and be able to obtain… more
    General Atomics (12/11/25)
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  • Advanced Programs Quality Engineer , Staff

    Lockheed Martin (Orlando, FL)
    …have an active Secret clearance and the ability to obtain Top Secret clearance \. **Basic Qualifications:** \- Bachelor's degree from an accredited ... **Description:** We are seeking a highly skilled Quality Engineer Staff to be a part of our... clearance and the ability to obtain Top Secret clearance \- Knowledge… more
    Lockheed Martin (12/04/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …with programming languages (eg, Python, C, C++, Ruby) **Basic Qualifications:** + **Active Top Secret clearance or higher** (program can support up ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and… more
    Leidos (10/31/25)
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  • Sr. Staff Embedded Software Engineer

    Northrop Grumman (San Diego, CA)
    …with Green Hills AdaMulti + Familiarity with Static Analysis and Unit Testing + Current active Top Secret Clearance + Current active SAP clearance + ... to join our team as a Senior Staff Embedded Engineer Software based out of San Diego,...Must currently hold a US Department of Defense (DoD) Secret level security clearance **Preferred Qualifications:** +… more
    Northrop Grumman (12/07/25)
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  • Staff Engineer Embedded Software

    Northrop Grumman (Jessup, MD)
    …with Green Hills AdaMulti + Familiarity with Static Analysis and Unit Testing + Current active Top Secret Clearance + Current active SAP clearance + ... to join our team as a Staff Embedded Crypto Software Engineer based out of Annapolis Junction,...Agile software development process + Active (DoD) Secret level security clearance **Preferred Qualifications:** +… more
    Northrop Grumman (12/05/25)
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