• Software Developer SME

    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 team of developers and cloud… more
    Leidos (11/05/25)
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  • Software Developer

    KBR (Springfield, VA)
    Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... Developers to support government customers in Springfield, VA. The Software Developer provides software development...or more object-oriented programming languages such as C++ or Java + Scripting Python, SQL, or similar + Strong… more
    KBR (12/11/25)
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  • Test Automation Developer - End to End

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer - End to End** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2118 ... Federal has an exciting opportunity for a Test Automation Developer - End to End within our Intel sector...and maintaining automated test frameworks and scripts to ensure software quality and reliability across its entire lifecycle. Key… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Java Software Engineer

    Belay Technologies (Fort Meade, MD)
    …qualifications: + TS /SCI Clearance with polygraph + 8+ years of Software Engineering experience + Bachelor's Degree or higher in computer engineering or in ... and deliver capabilities within an existing team. Experience in Java Development is required. The candidate will be expected...have one or more of the following: + The developer will introduce and incorporate software development… more
    Belay Technologies (11/13/25)
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  • 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 degree and… more
    Leidos (10/28/25)
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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 ... the defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing these… more
    Synergy ECP (11/30/25)
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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 ... Experience with Jira, Confluence. **Preferred Qualifications:** + Active DOD Top Secret or DHS CBP BI +...CBP BI + Solid experience as a full stack Java developer . + AWS, Microservices, User experience… more
    Leidos (12/10/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... 10+ years of related experience + Knowledge of various software programming languages, ie Python, Java , C++,...ITIL4 principles **Clearance Requirements:** + Must have a current/active Secret clearance with the ability to obtain and maintain… more
    ManTech (11/21/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... systems software development + Knowledge of various software programming languages, ie Python, Java , C++,...ITIL4 principles **Clearance Requirements:** + Must have a current/active Secret clearance with the ability to obtain and maintain… more
    ManTech (11/18/25)
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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...new and existing systems. **Responsibilities:** * Manage the full software release lifecycle, from preparation and build to deployment… more
    Amentum (11/23/25)
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