• Senior Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management. The Software Developer will work with a large...one week every three months. **Required Qualifications** + Active TS /SCI with Polygraph + BS degree 8+ years of… more
    Leidos (11/05/25)
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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 ... **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic...and operational monitoring of critical systems. **Clearance Required:** + TS /SCI w/ Poly **Minimum Education:** + MS in Computer… more
    Amentum (10/27/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software more
    Leidos (12/26/25)
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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, ... you will act as a senior principal consultant designing and implementing individual components of...unique business processes and workflows. Develops, implements, and maintains software solutions AI-enabled applications. + Works closely with data… more
    ManTech (11/27/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Description Athenix Solutions Group is looking for Software ... in a variety of roles to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We have roles for Engineers… more
    Athenix Solutions Group, LLC (12/12/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ETL Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... with 10+ years of relevant experience in Information Technology + Software development experience, to include significant Java development, data analysis/parsing,… more
    ManTech (12/03/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, ... Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of...+ Experience creating RESTful API Required Qualifications: + Active TS /SCI with Polygraph + BS degree and 12+ years… more
    Leidos (10/10/25)
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  • Junior Software Developer

    Leidos (Newport News, VA)
    **Description** We're hiring a junior software developer to build and sustain mission-focused web applications for defense customers. You'll contribute across ... work within disciplined SDLC and configuration management processes, collaborating with senior engineers to deliver capabilities that support real end users in… more
    Leidos (12/22/25)
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  • Full Stack Developer , Team Lead

    Leidos (Ashburn, VA)
    **Description** The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software , cloud, and ... with DevOps frameworks. + Experience with Jira, Confluence. **Preferred Qualifications:** + Active DOD Top Secret or DHS CBP BI + Solid experience as a full… more
    Leidos (12/10/25)
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  • Combat Coder - Senior Full Stack…

    Leidos (Hampton, VA)
    …Innovation, Agility, Collaboration, and Commitment. If you're ready to drive critical software deliveries, apply now to join Leidos as a **Combat Coder** for ... **Combat Coder** - a highly skilled, adaptable full stack developer who thrives in challenging, disconnected, and resource constrained...degree. + US Citizen with at least an active TS /SCI clearance and the ability to maintain your clearance… more
    Leidos (11/19/25)
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