• Mid-Level Software Engineer

    GliaCell Technologies (Columbia, MD)
    …if you currently do not possess this level of clearance. Are you a strong Mid-Level Software Engineer who is ready for a new challenge that will launch your ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...talented people Job Description: GliaCell is seeking a Mid-Level Software Engineer on one of our subcontracts… more
    GliaCell Technologies (11/01/25)
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  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. The HPC Software Engineer ... develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon documented… more
    Belay Technologies (11/25/25)
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  • Principal Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/13/25)
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  • CNO Python Software Engineer

    ManTech (Hanover, MD)
    …with software troubleshooting and debugging + Experience Unit/System/Integration testing + Knowledge of CNO environment ** Security Clearance Requirements:** ... **MANTECH** seeks a motivated, career- and customer-oriented **CNO Python Software Engineer ** to join our team in **Hanover, MD.** This position supports… more
    ManTech (11/26/25)
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  • Software Engineer (Mid-Senior)

    SMX (Patuxent River, MD)
    Software Engineer (Mid-Senior) (3581)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Software Engineer (Mid-Senior)** with demonstrated experience to...software design + software coding + software integration and testing + Demonstrated experience… more
    SMX (12/12/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    … Clearance:** TS/SCI - Current **Applied Signal Technology (AST** ) is seeking a ** Software Engineer II** who strives for excellence and have a passion to ... **What You Will Do:** + Participate in the requirements, design, development and testing of software to include development of new work products or… more
    RTX Corporation (10/04/25)
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  • Software Engineer - Cybersecurity

    CACI International (Fort Meade, MD)
    Software Engineer - Cybersecurity Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * * **The Opportunity** CACI is seeking a Software Engineer to join our dynamic team...Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM) projects. This role offers the… more
    CACI International (12/04/25)
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  • Software Engineer - Senior Level

    Lockheed Martin (Annapolis Junction, MD)
    …resources of Lockheed Martin to keep the threats at bay\. **THE WORK** As a Software Engineer \- Senior Level you will be responsible for: * Developing, ... software across a variety of hardware form factors * Reviewing and testing software components for adherence to the design requirements and documents test… more
    Lockheed Martin (11/20/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …apply if you currently do not possess this level of clearance. Are you a Senior Software Engineer who is ready for a new challenge that will launch your career ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...talented people Job Description: GliaCell is seeking a Senior Software Engineer on one of our subcontracts.… more
    GliaCell Technologies (12/13/25)
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  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... or software -based CNO capabilities + Manage the design, development, documentation, testing , and debugging of applications software and systems + Apply… more
    ManTech (12/13/25)
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