• Expert Software Developer

    KBR (Chantilly, VA)
    Title: Expert Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Minimal + Working Hours: Standard Qualifications: Required: + Clearance: Active TS /SCI with a Polygraph + Education: Master's Degree in Computer Science,… more
    KBR (04/04/25)
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  • Software /Web Developer

    Guidehouse (Springfield, VA)
    …**Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS /SCI) **What You Will Do** **:** The Software / Web Developer ... and studies customer requirements to determine the most effective software and web technologies to satisfy their needs. +...You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS /SCI)… more
    Guidehouse (06/07/25)
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  • Software /Web Developer (Cleared)…

    IT Concepts (Springfield, VA)
    …and achieve extraordinary milestones. Kentro is hiring for a cleared Software /Web Developer to support the National Geospatial-Intelligence Agency. ... all phases of corrective, preventive, and adaptive maintenance that includes software upgrades, enhancements, fixes, testing, verification, and delivery of … more
    IT Concepts (04/28/25)
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  • Senior Software Developer

    ManTech (Chantilly, VA)
    …are not limited to:** + Drive individual and team success. Be more than an amazing developer . As the Senior Software Engineer, you will own the delivery of the ... ManTech seeks a motivated, career and customer-oriented **Senior Software Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but… more
    ManTech (06/20/25)
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  • Senior Software Developer TS

    Parsons Corporation (Centreville, VA)
    …with C++ or C + Proficiency with Linux **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... what you're looking for. **Job Description:** Parsons is looking for a software engineer looking to improve and enhance mission-critical software applications?… more
    Parsons Corporation (05/24/25)
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  • Full Stack Java Developer - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ201031 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Description:** At GDIT, people are our differentiator. As a software developer and help ensure the mission...Core Hours - 9am-3pm + **Security Clearance Level** : Top Secret /SCI with Polygraph + **Location** :… more
    General Dynamics Information Technology (06/13/25)
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  • Mobile Developer : All Levels (Requires…

    Cipher Tech Solutions (Vienna, VA)
    …domains. Core Position Requirements: + US Citizenship required (no exceptions) + Must hold a TS ( Top Secret ) Level US Government Security Clearance at time ... Swift and Objective-C Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, we will… more
    Cipher Tech Solutions (05/23/25)
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  • Software Developer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... customer approval, completion of a favorable background investigation, and successful TS /SCI with Polygraph clearance crossover.** ** TS /SCI with Polygraph… more
    Nightwing (06/24/25)
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  • Software Developer - PHP Mid Level

    E-volve Technology Systems, Inc. (Reston, VA)
    Security Clearance Requirement: Current TS /SCI CI Poly Location Note: On-Site Support Required Position Description: E-volve Technology Systems, Inc. is seeking a ... skilled Mid-Level PHP Developer to support an Intelligence Community program. This position...of PHP-based applications. + Troubleshoot, debug, and upgrade existing software systems. + Produce clean, efficient, and well-documented code… more
    E-volve Technology Systems, Inc. (05/15/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …development, modification, testing, deployment, and support for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. ... customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This... Software and Systems Development + Job Function Software Developer + Pay Type Salary +… more
    Koniag Government Services (04/12/25)
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