• 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.​ ... specifications and development schedules for clients/customers. **Required Qualifications** + TS / SCI security clearance which **requires US citizenship** +… more
    Parsons Corporation (08/23/25)
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  • Software Developer - US Citizens only…

    The Metamorphosis Group (Chantilly, VA)
    Software Developer - US Citizens only - TS / SCI /FSP REQUIRED Chantilly, VA . Government/Military Apply Now Software Developer /System Software US Citizens ... POLY REQUIRED Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS / SCI with FSP Potential for Teleworking: No Qualified US Veterans… more
    The Metamorphosis Group (09/10/25)
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  • Full-Stack Java Developer with Automated…

    CACI International (Sterling, VA)
    Full-Stack Java Developer with Automated Testing Experience- TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance ... Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...Opportunity:** CACI is currently looking for a Full-Stack Java Developer with automated testing experience to join our SIGINT… more
    CACI International (09/06/25)
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  • Software Developer Associate ( TS…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ207033 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** Software Developer Associate Deliver simple solutions to complex problems as a Software… more
    General Dynamics Information Technology (09/10/25)
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  • Software Developer with active TS…

    Leidos (Annapolis Junction, MD)
    …Alexandria, VA. **Must have demonstrated development experience with Java AND possess an active TS / SCI with Polygraph up front to be considered for this role.** ... server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded...demonstrated development experience with Java AND possess an active TS / SCI with Polygraph up front to be… more
    Leidos (08/08/25)
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  • Software Developer C++ TS…

    Parsons Corporation (Centreville, VA)
    …with virtualized environments including KVM, VMWare **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... years of experience working with networking protocols, and tools such as Wireshark + ** Top Secret Clearance with Poly** **What Desired Skills You'll Bring:** +… more
    Parsons Corporation (08/08/25)
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  • Senior - Expert Level PostgreSQL Database…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Senior - Expert Level PostgreSQL Database Developer TS / SCI with Poly REQUIRED** **Category:** Project Management **Main location:** United States, ... CGI Federal has an exciting opportunity for a Database Developer within our Intel sector advancing the national security...degree and/or 10+ years of experience . Security Clearance: TS / SCI with CI Poly . SQL Proficiency:… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Webmethods Developer TS / SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **Webmethods Developer TS / SCI with Poly REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Chantilly ... attention to detail. Strong communication and collaboration skills. Active TS / SCI with polygraph required Desired qualifications/non-essential skills required:… more
    CGI Technologies and Solutions, Inc. (08/23/25)
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  • Application Developer - Active…

    ENS Solutions (Washington, DC)
    As a full stack developer , you can resolve a problem with a...within the ELK stack + Must possess an Active TS / SCI and willingness to obtain a CI ... need you on our team. We're looking for a developer like you with the skills needed to develop...such as NodeJS, Java, C#, .NET. + Experience using application frameworks such as ExpressJS, NestJS, NextJS or Spring;… more
    ENS Solutions (09/11/25)
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  • Web Developer - TS / SCI /FSP…

    The Metamorphosis Group (Chantilly, VA)
    Web Developer - TS / SCI /FSP required Chantilly, Virginia . Government/Military Apply Now Web Developer Full-time, W2 US Veterans preferred On premise at ... Government facility TS / SCI , Full Scope Poly (must already have...Demonstrated experience with HTML5 9. Demonstrated experience solving complex application development problems 10. Demonstrated experience providing advice and… more
    The Metamorphosis Group (09/10/25)
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