• Principal Signals Software Engineer…

    RTX Corporation (Fort Meade, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly...a safer, more secure world. In the **Principal Signals Software Engineering** role, you will design, develop, optimize, and… more
    RTX Corporation (01/12/26)
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  • Software Reverse Engineer: All Levels…

    Cipher Tech Solutions (Bethesda, MD)
    Bethesda, MD, USA | Software Development | Hourly | 43.27-96.15 per hour | Full Time | Subsidized healthcare, 401k matching, tuition reimbursement, vacation time, ... more! Locations: Bethesda, MD Description: This is a forensic software development and reverse engineering position combined into one!...a US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph +… more
    Cipher Tech Solutions (10/31/25)
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  • Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …redefine what's possible. **Job Description:** Parsons is seeking a talented and motivated ** Software Engineer** to join our dynamic team. In this role, you will ... protect and secure critical US systems. **What You'll Be Doing:** + ** Software Development:** Design, develop, enhance, and maintain complex and diverse software more
    Parsons Corporation (01/15/26)
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  • Software Engineer SME

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Computer Programming,Design,Documentations, Software ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Designs software tools and subsystems to support software reuse and domain… more
    General Dynamics Information Technology (12/19/25)
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  • Principal Sales Engineer - Data Modernization

    Rocket Software (Annapolis, MD)
    …Information security is everyone's responsibility. A fundamental principle of information security at Rocket Software is that all individuals in the ... well as, direct business in order to grow revenue opportunities. Rocket Software Sales Engineers are experienced technical professionals with an extensive enterprise… more
    Rocket Software (10/25/25)
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  • Manager, Software Engineering (Onsite)

    RTX Corporation (Fulton, MD)
    …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:** DoD Clearance: Secret...Technologies (RTX). We are currently looking for a talented ** Software Engineering Manager** who is enthusiastic, hardworking, and proactive… more
    RTX Corporation (12/26/25)
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  • Sr. Software Engineer

    L3Harris (Columbia, MD)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Software Engineer Job Code: 29459 Job Location: ... (TCOM) is seeking a highly motivated, team oriented embedded software design engineer who will be a member of...documents and test plans. + Active Secret US DOD Security Clearance (or inactive for less than 2 years).… more
    L3Harris (01/06/26)
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  • Software Engineer I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security ,Information System Security , Security Information, Security ... of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer develops, maintains, and enhances complex and diverse software more
    General Dynamics Information Technology (11/08/25)
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  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …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 designs, develops, ... tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon documented requirements.… more
    Belay Technologies (11/25/25)
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  • RF / DSP Software Engineer level 5

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... our employees, so they can support our mission\. **THE WORK** As a Principal Software Engineer, my typical day is filled with excitement and energy as I tackle… more
    Lockheed Martin (01/09/26)
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