• Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Regular **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....(GXPN), Reverse Engineering Malware (GREM) + Security Clearance Level: TS /SCI + US Citizenship Required + Location: Hybrid-Ft. Belvoir,… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Software Developer

    Leidos (Reston, VA)
    …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new ...Software Engineer to lead the creation of new software capabilities within a matrixed research and development organization.… more
    Leidos (12/21/25)
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  • Senior Software Developer

    V2X (Chantilly, VA)
    **Description** **Responsibilities:** + Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new ... in the future + Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints + Collaborating with teammates,… more
    V2X (12/18/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    VA-206, Dahlgren, VA, USA | Virginia | Full Time Rite-Solutions, Inc. is seeking a Senior Developer to support in a full-time hybrid capacity at the Naval ... software and hardware capabilities to meet current Cyber Defensive needs. As a Senior Developer on this program, you will be tasked with implementing new… more
    Rite-Solutions Inc. (12/03/25)
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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 8+ years… more
    Leidos (10/10/25)
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  • Senior ServiceNow Developer

    CACI International (Chantilly, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Software Developer to join our Development Team on the All Spark ... Senior ServiceNow Developer Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (12/09/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …expertise in red team / offensive cyber operations capability development for Windows. + ** Senior Red Team Software Developer ** + 10+ years combined ... Parsons is looking for an amazingly talented **Mid-Level and Senior ** **Red Team Software Developers** to join...a part of? We're looking for a Red Team Software Developer to join our relatively new… more
    Parsons Corporation (12/11/25)
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  • Sr. ServiceNow Developer

    Leidos (Lorton, VA)
    …Our Mission, Vision, and Values guide the way we do business. Seeking an experienced Senior ServiceNow Software Developer , to join an internal service center ... and architectural best practices. + Serve as the Sr. Developer for complex features and integrations. This involves writing,...that meets our customers' needs. **Clearance Required:** + Active Top Secret /SCI ( TS /SCI) clearance or… more
    Leidos (10/09/25)
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  • Software Developer - Senior

    Parsons Corporation (Chantilly, VA)
    …**Job Description:** Parsons Corporation is currently searching for a full-time **S** **r. Software Developer ** position at our Chantilly, VA location. This will ... discipline + Minimum of 8 years of experience in software design/development, data structures, and algorithms + TS.../SCI w/polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/21/25)
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  • Senior Software Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Azure Data Explorer team. As part of a core product engineering ... + Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs...specialized security screenings: + Candidates must have an active TS and be willing to upgrade to TS more
    Microsoft Corporation (12/02/25)
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