• Software Test Engineer

    Insight Global (Huntsville, AL)
    Job Description An employer is looking for an Automated Software Test Engineer in the Huntsville, AL area. The selected candidate will be responsible for ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements STEM Degree Secret Clearance Test automation experience Exposure to… more
    Insight Global (12/19/25)
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  • Test Engineer ( Secret )

    SMX (Boulder, CO)
    Test Engineer ( Secret ) (4777)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next generation of Space Force ... pressing needs. We have an immediate opportunity for a ** Test Engineer ** who is excited to apply...test procedures at feature and sub-system levels for software requirement verification. + Work closely with software more
    SMX (10/30/25)
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  • Test Engineer (Broomfield, CO)…

    SMX (Broomfield, CO)
    Test Engineer (4929) (Broomfield, CO) ( Secret )at SMX(View all jobs) (https://www.smxtech.com/careers/) Broomfield, CO Outside Analytics has recently become a ... pressing needs. We have an immediate opportunity for a ** Test Engineer ** who is excited to apply...test procedures at feature and sub-system levels for software requirement verification. + Work closely with software more
    SMX (01/06/26)
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  • Integration and Test Engineer

    SMX (Boulder, CO)
    Integration and Test Engineer ( Secret to TS) (4833)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next ... pressing needs. We are looking for an **Integration and Test Engineer ** who is excited to apply...level clearance is required with ability to obtain Top Secret .** **Essential Duties & Responsibilities** + Support software more
    SMX (01/06/26)
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  • Software Engineer , HITL - Top…

    SpaceX (Hawthorne, CA)
    Software Engineer , HITL - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER , HITL - TOP SECRET...automated testing of vehicle subsystems leveraging simulation and flight software + Contribute to test automation and… more
    SpaceX (01/05/26)
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  • Security Software Engineer - Top…

    SpaceX (Hawthorne, CA)
    Security Software Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER - TOP SECRET ...with all relevant rules + Create and update detailed software documentation, including design specs, test plans,… more
    SpaceX (12/18/25)
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  • Full Stack Software Engineer - Top…

    SpaceX (Hawthorne, CA)
    Full Stack Software Engineer - Top Secret Clearance...TOP SECRET CLEARANCE As a Software Engineer , you will design, develop, and test key ... project + Strong skills in debugging, performance optimization, and test automation. + Active Top Secret , Top...and weekends when needed COMPENSATION AND BENEFITS: Pay range: Software Engineer /Level I: $120,000.00 - $145,000.00/per year… more
    SpaceX (01/05/26)
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  • Software Engineer (Special Projects)…

    SpaceX (Hawthorne, CA)
    Software Engineer (Special Projects) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... of enabling human life on Mars. SOFTWARE ENGINEER (SPECIAL PROJECTS) - TOP SECRET CLEARANCE...validate devices that communicate-to and fly-in space + Analyze test results and bugs which require in-depth investigations +… more
    SpaceX (11/26/25)
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  • Scientist, Tempest CTP-II Design, Analysis,…

    L3Harris (Palm Bay, FL)
    …of national security. Job Title: Scientist, TEMPEST CTP-II Design, Analysis, and Test Engineer - Palm Bay - Secret Job Code: 30926 Job Location: Palm Bay, ... endeavor to make the impossible possible. The TEMPEST Design engineer will be responsible for developing procedures, plans, and...design and analysis of systems using HFSS and other software packages. * Coordinate tests and verify TEMPEST design… more
    L3Harris (11/12/25)
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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 ... the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET...Invent new systems that enable more frequent and reliable software deployment, test execution, and data analysis… more
    SpaceX (12/30/25)
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  • Sr. Principal Flight Software

    Northrop Grumman (Manhattan Beach, CA)
    …your pioneering spirit to our collaborative teams. As a **Sr. Principal** **Flight Software Engineer (Level 4)** located in **Manhattan Beach, CA** , you'll ... applicable) prior to start date*_** The **Sr. Principal** **Flight Software Engineer (Level 4)** will drive program...and architecture. The selected candidate will develop, integrate, and test software which will operate in a… more
    Northrop Grumman (12/13/25)
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  • Sr. Software Engineer (Top…

    Lockheed Martin (King Of Prussia, PA)
    …education\. You currently hold a Top Secret clearance\. **The Work:** * As a Software Engineer for Warfighter Solutions, you can help us take on the world's ... Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer \! Lockheed Martin is a global...that work together to execute design, development, integration and test of systems and have expertise in Software more
    Lockheed Martin (11/06/25)
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  • Top Secret Automated Test

    Insight Global (Dahlgren, VA)
    Job Description The Software Test Engineer will be part of a team of experts charged with providing support in the areas of cyber analysis and cyber ... will provide capabilities to support the customer with rapid design, development, test , deployment, maintenance and operation of specific software and hardware… more
    Insight Global (12/18/25)
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  • Embedded Software Engineer

    Northrop Grumman (Chandler, AZ)
    …you to bring your pioneering spirit to our collaborative teams. As a **Embedded Software Engineer - Level 5** working for the **Glide Phase Interphase (GPI) ... position is 100% onsite and cannot accommodate telecommute work. **Our Embedded Software Engineers:** Design, develop, document, test and debug applications … more
    Northrop Grumman (12/16/25)
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  • Sr Software Engineer - Secret

    Lockheed Martin (King Of Prussia, PA)
    …of software applications\. We are seeking a highly skilled, motivated, and experienced Software Engineer to join our dynamic team\. As a key member of the ... Standoff Munitions Application Center \(SMAC\)\. THE WORK The JES Software Developer in Test will focus on...be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/10/25)
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  • Software Engineer - Interim…

    NANA Regional Corporation (Austin, TX)
    …competencies such that the Soldiers learn by doing. The objective is for the Software Engineer coaches to impart progressive expertise such that soldiers become ... be taken: 11:00 AM and 1:00 PM **Responsibilities** The Software Engineer (Soldier Pair) is responsible for...and write tests before they write production code following Test Driven Development (TDD). + Provide inputs on complexity… more
    NANA Regional Corporation (12/23/25)
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  • Software Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …Yes **Job Description:** Transform code into mission capability as a **Senior Software Engineer ** with GDIT. You'll design, develop, integrate, and sustain ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Software Engineering… more
    General Dynamics Information Technology (12/28/25)
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  • Principal Software Engineer

    Kelly Services (Tucson, AZ)
    **Principal Software Engineer ** **$104.43/hour** *100% onsite in Tucson, AZ* *REQUIRES ACTIVE SECRET SECURITY CLEARANCE FOR CONSIDERATION* Kelly Government ... Solutions is hiring for a principal software engineer on a DoD contract with...multiple software engineering tasks concurrently + Troubleshoot software and test equipment instrumentation + Work… more
    Kelly Services (01/07/26)
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  • Software Engineer (Top Secret

    KBR (Colorado Springs, CO)
    Title: Software Engineer (Top Secret Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... our national security. KBR, is seeking a highly motivated Software Engineer to join us in supporting...Required Qualifications + Security Clearance: Active US Government Top Secret / SCI security clearance (US citizenship required) +… more
    KBR (01/09/26)
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  • Associate Full Stack Software

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Job Description : Lockheed Martin Rotary and Mission Systems is seeking a Software Engineer to join our team based out of King of Prussia, PA\. ... testing\. **Basic Qualifications:** \- Bachelor's degree in Computer Science, Software Engineer , or related degree from an...of applicable \(post graduation\) work experience \- Must have Secret clearance to start with the ability to obtain… more
    Lockheed Martin (12/18/25)
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