• TS /SCI Full Stack Developer

    Insight Global (Lee County, VA)
    Job Description As a Senior Engineer you will help our customers succeed using our platform. You will go on-site 2-3 days a week to deploy code, diagnose issues, and ... IT disciplines, and utilizing skills in areas such as mission system software , JavaScript, .NET Core on Linux, containerization, enterprise single sign-on, network… more
    Insight Global (06/25/25)
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  • Senior C++ Software Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ198201 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Information Technology has an immediate opening for an on-site C++ Software Engineer/ Developer with AWS experience working with a company that is committed… more
    General Dynamics Information Technology (04/18/25)
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  • Sr. Software Engineer TS /SCI…

    Leidos (Reston, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... control, and testing and continuous integration. + 5+ years of experience in software development on Agile teams using Agile Developer practices such as… more
    Leidos (04/18/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    Senior Developer Vienna, VA 22180, USA Req...deployment, and support for new or existing IT application software on Unclassified, Secret and Top - ... LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our...customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This… more
    Koniag Government Services (07/12/25)
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  • Senior Mainframe Developer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge using IBM's… more
    GovCIO (05/01/25)
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  • Reports Developer

    CACI International (Reston, VA)
    …Security+ Certification. * Willingness to work onsite in a secure facility. * Active Top Secret or TS /SCI clearance. These Qualifications Would be Nice ... Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (05/13/25)
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  • Software Engineer SME (Forensic Toolkit…

    Innovative Management & Technology Services (Vienna, VA)
    …the best customers on-site at top government agencies. Job Title: Software Engineer SME (Forensic Toolkit Lead Developer ) Primary Location: Northern ... Virginia, VA Clearance: Top - Secret with SCI eligibility Position Summary: We are seeking...SCI eligibility Position Summary: We are seeking an experienced Software Engineer Subject Matter Expert (SME) to lead the… more
    Innovative Management & Technology Services (07/16/25)
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  • PeopleSoft Developer

    CACI International (Springfield, VA)
    …Mathematics or related quantitative field, or equivalent years of experience + Active/current Top Secret clearance minimum with the ability to obtain/maintain a ... PeopleSoft Developer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (04/25/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    Software Developer Location Lorton, VA Job...leaders across the organization SECURITY CLEARANCE + Active DoD Top Secret clearance required TRAVEL + Some ... Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1091) SOFTWARE DEVELOPER The Software … more
    Systems Technologies, Inc. (04/18/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret clearance. **Physical Requirements:** + Must be able to be in a ... **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to...the frontend. + Contribute to all phases of the software engineering lifecycle (SELC), including requirements gathering, architecture design,… more
    ManTech (07/11/25)
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