• UI Angular Software Developer

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ211780 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Required:** Yes **Job Description:** Own the opportunity as a Software Developer and help ensure the mission...in an AWS environment + **Security Clearance Level** : TS / SCI w/ Polygraph + **Location:** Herndon, Customer… more
    General Dynamics Information Technology (12/19/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... Description:** Deliver simple solutions to complex problems as a Software Developer , Senior at GDIT. Here, you'll...(GXPN), Reverse Engineering Malware (GREM) + Security Clearance Level: TS / SCI + US Citizenship Required + Location:… more
    General Dynamics Information Technology (11/21/25)
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  • Software Developer TS

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ207428 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safe and tomorrow is smarter. Our work depends on Software Developer joining our team. **HOW A... Technology or related field + **Security Clearance Level:** TS / SCI with Polygraph + **Location:** Herndon, VA,… more
    General Dynamics Information Technology (12/16/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …+ Active Secret Clearance with the ability to obtain and maintain a TS / SCI . + Must pass the Red Team Developer Aptitude test before onboarding. + Must be ... a part of? We're looking for a Red Team Software Developer to join our relatively new...Windows. + **What Desired Skills You'll Bring:** + Current TS / SCI + Continuous Integration and Continuous Delivery/Deployment… more
    Parsons Corporation (12/11/25)
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  • Full Stack Software Developer

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ212126 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... to make a personal impact as a Full Stack Software Developer , supporting customer activities. GDIT is...Postgres + TLS certificates + **Security Clearance Level** : TS / SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (01/02/26)
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  • Software Developer (Systems…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ206362 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... challenging, impactful, and mission-critical. Join our team as a Software Developer (Systems Software ) and...experience + **Experience:** 8+ years + **Security clearance level:** TS / SCI with Polygraph + **Location:** Chantilly, VA… more
    General Dynamics Information Technology (10/14/25)
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  • Software Developer (Systems…

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ208442 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... to advancing innovation. Transform technology into opportunity as a Software Developer Sr Principal at GDIT. Shape...Contract core hours, 9am - 3pm + **Security Clearance:** TS / SCI with Polygraph + **US Citizenship Required**… more
    General Dynamics Information Technology (10/16/25)
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  • Software Developer

    CACI International (Arlington, VA)
    Software Developer Job Category: Information ...lifecycle **Qualifications:** _Required:_ + US Citizen with an active Top Secret or TS / SCI ... Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of...* * * **The Opportunity:** CACI is seeking a Software Developer with experience in Momentum Financials… more
    CACI International (11/05/25)
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  • Web Software Developer

    Koniag Government Services (Vienna, VA)
    Kadiak, LLC, a Koniag Government Services company, is seeking a Web Software Developer with a TS / SCI security clearance to support Kadiak and our ... Details** **Job Family** ** Software and Systems Development** **Job Function** ** Software Developer ** **Pay Type** **Salary** **Hiring Min Rate** **150,000… more
    Koniag Government Services (12/10/25)
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  • Cleared Software Developer - User…

    Noblis (Reston, VA)
    …Expert knowledge of python + Proficient developing standards-based REST or GraphQL APIs + Top Secret with SCI and Polygraph level Overview Noblis ... Responsibilities **Noblis is seeking to hire a Software Developer with a User Interface...US Citizenship is required. + Must have an active TS / SCI with Polygraph + Proficient in at… more
    Noblis (12/24/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and...+ Experience creating RESTful APIs **Required Qualifications** + Active TS / SCI with Polygraph + BS degree and… more
    Leidos (01/09/26)
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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...+ Experience with agile development Security Clearance Requirements: Active TS / SCI with Poly Belong, Connect and Grow… more
    KBR (12/11/25)
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  • Software Developer - US Citizens…

    The Metamorphosis Group (Chantilly, VA)
    …REQUIRED Chantilly, VA . Government/Military Apply Now Software Developer /System Software US Citizens only! TS / SCI Full Scope POLY REQUIRED Schedule: ... Software Developer - US Citizens only - TS...Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS / SCI with FSP Potential for Teleworking: No… more
    The Metamorphosis Group (12/10/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Penetration Tester (GXPN), Reverse Engineering Malware (GREM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... **Job Description:** Parsons is looking for an amazingly talented ** Software Developer ** to join our team! In...vulnerability research **What Required Skills You'll Bring:** + Active TS / SCI Clearance + Must be proficient in… more
    Parsons Corporation (10/31/25)
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  • Full Stack Software Developer

    CACI International (Sterling, VA)
    Full Stack Software Developer - Early Career Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... * **The Opportunity:** CACI is seeking a Full Stack Software Developer to play a role in...with team leads. **Qualifications:** _Required:_ + Current and Active TS / SCI + Willing and able to obtain… more
    CACI International (11/07/25)
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  • Senior Software Developer - active…

    V2X (Chantilly, VA)
    …+ Experience with software development and/or data systems + Active TS / SCI with Poly clearance required **Preferred Qualifications** + Experience with Spring ... **Description** We are recruiting for a Senior Software Developer to design and develop...their rights pursuant to federal employment laws. For further information , please review the Know Your Rights (https://www.eeoc.gov/poster) notice… more
    V2X (10/31/25)
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  • Senior .NET/C# Software Developer

    Amentum (Arlington, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior .NET/C# Software Developer ** to join our team of passionate individuals in **Ft. Belvoir, ... troubleshooting and debugging applications in test and production environments. **Clearance Required:** * TS / SCI clearance with SBI and ability to attain SI, TK,… more
    Amentum (01/06/26)
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  • Senior Software Developer

    CACI International (Chantilly, VA)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to...AWS, RDS, and file-based storage systems. Required Qualifications: ACTIVE TS / SCI with Polygraph * A master's degree… more
    CACI International (12/03/25)
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  • Software Developer - Full…

    CACI International (Chantilly, VA)
    Software Developer - Full Performance Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to...with lambda experience and writing APIs. Required Qualifications: ACTIVE TS / SCI with Polygraph clearance * A master's… more
    CACI International (12/03/25)
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  • Senior Software Developer

    World Wide Technology (Chantilly, VA)
    …update existing technical/configuration documentation. + Perform platform upgrades. **QUALIFICATIONS:** + Active TOP SECRET SCI security clearance with CI ... join WWT today! We are looking for a **Senior Software Developer ** to support our Managed Service...IAT Level II requirements. + Bachelor's degree in computer information systems, software development, or a related… more
    World Wide Technology (11/15/25)
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