• Software Developer

    Nightwing (Annapolis Junction, MD)
    …to accomplish mission objectives and solve real-time engineering challenges. **Security Clearance** Top Secret / SCI + Full Scope Poly required **Technical ... civil, and commercial markets. **Position Description** At Nightwing CODEX, a software developer designs and implements custom software tools and techniques.… more
    Nightwing (12/06/25)
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  • Junior Software Developer (Active…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ212931 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... can offer is one-of-a-kind. **Join Us as a Junior Software Developer - Innovate with Cutting-Edge Tech...**REQUIREMENTS AND QUALIFICATIONS:** + The position requires an active TS / SCI with Polygraph. + Bachelor's Degree in… more
    General Dynamics Information Technology (01/14/26)
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  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …Ability to obtain and maintain a DoD Top Secret clearance with SCI **Preferred Qualifications:** + Active TS / SCI security clearance + Experience with ... cutting edge space products and systems. The Operating Systems Software Developer will be working on and...required + Ability to obtain and maintain a DoD Top Secret clearance with SCI … more
    Northrop Grumman (12/13/25)
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  • Prototype Software Developer…

    Lockheed Martin (Annapolis Junction, MD)
    …* Experience in developing, prototyping and deploying new capabilities **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Prototype Software Developer \- Clearance Required **WHAT WE'RE DOING** * Join… more
    Lockheed Martin (01/17/26)
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  • Sr. Software Developer (.NET)

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Senior Software Developer ** to join our team of passionate individuals in **Fort Meade, ... Problem-Solving: Exceptional analytical and problem-solving skills. **Clearance Required:** * Current TS with SCI eligibility **Preferred:** * Understanding of… more
    Amentum (01/09/26)
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  • 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 (11/30/25)
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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 (11/06/25)
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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 (10/23/25)
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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 (12/07/25)
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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 ... Python and C programming. **Security Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph security clearance and be willing and able to… more
    ManTech (11/26/25)
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