• Software Developer 3

    Synergy ECP (Columbia, MD)
    Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... or any other protected class. Required Clearance: Candidate must have a TS / SCI polygraph clearance + Designs, develops, troubleshoots and analyzes routine,… more
    Synergy ECP (09/01/25)
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  • Backend Software Developer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Backend Software Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Rancher/Kubernetes; Docker; Airflow; Data Science/Machine Learning + **Security Clearance:** Active TS / SCI with Polygraph required to be considered for this… more
    Leidos (08/28/25)
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  • Senior Software Developer

    ManTech (Belcamp, MD)
    **ManTech seeks a motivated, career and customer-oriented Software Developer III to join our team at our Belcamp, MD Location.** **Responsibilities include but ... + DoD 8570.01-m IAT Level III certification. **Clearance Requirements:** + Required TS / SCI **Physical Requirements:** + The person in this position must… more
    ManTech (09/04/25)
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  • Software Developer

    Parsons Corporation (Fort George G Meade, MD)
    …debugging efforts **What Required Skills You'll Bring:** + US Citizenship and an active Top Secret clearance with SCI eligibility is required + Bachelor's ... for. **Job Description:** Parsons is looking for an experienced ** Software Developer ** to join our team! You...Agile and SAFe methodologies **Security Clearance Requirement:** An active Top Secret security clearance is required for… more
    Parsons Corporation (07/30/25)
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  • Cyber (CNO) Software Developer

    Percival Engineering (Columbia, MD)
    …cutting-edge software , our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack for thinking outside the ... Maryland, our squad is on a big mission: developing top -notch talent and technical solutions to safeguard our nation's...Non-Remote - Columbia, MD Clearance & Citizenship Requirements: + TS / SCI with polygraph is required + Due… more
    Percival Engineering (08/07/25)
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  • Lead CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead CNO Software Developer ** to join our team in **Hanover, MD.** **Responsibilities include, but ... Crucible or similar **Security Clearance Requirements:** + Ability to obtain a TS / SCI with polygraph **Physical Requirements:** + Ability to remain stationary… more
    ManTech (09/28/25)
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  • Expert CNO Software Developer

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented **Expert** **CNO Software Developer ** to join our team in Hanover, MD. As a valued member of our ... + Experience managing/leading teams **Security Clearance Requirements:** + Active, current TS / SCI with Polygraph is required. **Physical Requirements:** +… more
    ManTech (09/10/25)
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  • Associate CNO Software Developer

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career and customer-oriented **Associate CNO Software Developer ** to join our team in Hanover, MD. **Responsibilities include, but are ... and Critical Thinking Skills. **Security Clearance Requirements:** + Current, active TS / SCI with Polygraph is required. **Physical Requirements:** + Ability… more
    ManTech (08/11/25)
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  • Embedded Software Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Embedded Software Developer /Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Job Type Full-time Description Athenix ... Solutions Group is looking for Embedded Software Developers for low-level development working directly with hardware...exciting job waiting for you! Requirements + Active Clearance: TS / SCI with Polygraph is required + Education:… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Software Developer (Core Cyber Tool…

    DarkStar Intelligence LLC (Fort Meade, MD)
    Software Developer (Core Cyber Tool Development) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS / SCI CI Poly Note: These positions are part of ... and support for Operational Acceptance. Minimum Qualifications + Clearance: Active TS / SCI with CI Poly + Education/Experience: 5+ years professional… more
    DarkStar Intelligence LLC (09/07/25)
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