• Software Developer SME

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking Software Developer -SME for a 200+ FTE program. The candidate will provide development engineering and programming support to ... operations and maintenance of operational systems * Modify existing software to correct errors, allow it to adapt to...applications to the cloud environment. **Required Quals** + Active TS / SCI with Polygraph + Requires a Master's… more
    Leidos (10/28/25)
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  • Senior Software Developer

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior Software Developer ** to join our team of passionate individuals in **Springfield, VA.** ... of ensuring secure and compliant data access. As a Developer on our team, you will design, implement, and...Experience in CI/CD Process (GitLab) **Clearance Required:** * Active TS / SCI with the ability to gain and… more
    Amentum (11/23/25)
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  • Software Developer /SME

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Chantilly or ... Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal...and operational monitoring of critical systems. **Clearance Required:** + TS / SCI w/ Poly **Minimum Education:** + MS… more
    Amentum (10/27/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Software Developer to maintain a network, records system, and other analytical applications that collect and analyze data ... day operation. This is achieved through the development of software systems. This position is located in Chantilly, VA...is located in Chantilly, VA and requires an active TS / SCI clearance with Full Scope Polygraph (FSP).… more
    SAIC (09/24/25)
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  • Software Developer - Expert

    Amentum (Chantilly, VA)
    We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have ... to detail + Strong communication and teamwork abilities **Clearance Required** : TS / SCI with Polygraph **Minimum Education** : Bachelor's degree in Computer… more
    Amentum (11/22/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** ** Software Developer ** to join our team in the **Northern VA area** . As part of the position, ... a team-oriented environment. **Clearance Requirements:** + Must possess a current and active TS / SCI with poly **Physical Requirements:** + The person in this… more
    ManTech (11/27/25)
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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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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    TS / SCI w/polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... Description:** Parsons Corporation is currently searching for a full-time ** Software Developer Mid Level** position at our... software design/development, data structures, and algorithms + TS / SCI is required + Minimum of 4… more
    Parsons Corporation (10/21/25)
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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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  • Senior Software Developer

    Leidos (Tampa, FL)
    …& Experience** + 8+ years of professional software development experience. + Active Top Secret Required / SCI (or Eligible) + Bachelor's in IT, ... **Description** We're looking for an experienced **Senior Software Developer ** to join our growing...Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering… more
    Leidos (10/30/25)
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