• Software Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Software Developer to maintain a network, records system, and other analytical applications that collect and analyze data ... day operation. This is achieved through the development of software systems. This position is located in Chantilly, VA...is located in Chantilly, VA and requires an active TS /SCI clearance with Full Scope Polygraph (FSP). Job responsibilities… more
    SAIC (12/24/25)
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  • Software Developer - Expert

    Amentum (Chantilly, VA)
    We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have ... a Web environment + Developing, creating, and modifying general computer applications software or specialized utility programs + Designing software or… more
    Amentum (11/22/25)
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  • Software Developer

    CACI International (Chantilly, VA)
    Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... Travel: None * * * **CACI is seeking a Software Developer with agile methodology experience to...during Luke Program core hours of 0900-1500.** **Qualifications:** **Required:** TS /SCI CI poly** BA/BS in a related discipline with… more
    CACI International (12/18/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** ** Software Developer ** to join our team in the **Northern VA area** . As part of the position, ... unique business processes and workflows. Develops, implements, and maintains software solutions AI-enabled applications. + Works closely with data scientists… more
    ManTech (11/27/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …possible. **Job Description:** Parsons Corporation is currently searching for a full-time ** Software Developer Mid Level** position at our Chantilly, VA ... discipline + Minimum of 5 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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  • Software Developer

    SAIC (Mclean, VA)
    **Description** SAIC is seeking a Software Developer to coordinate with a Federally Funded Research and Development Center (FFRDC) to develop an updated custom ... is located in McLean, VA and requires an active TS /SCI clearance with Polygraph. Job responsibilities include, but are...a web environment. + Analyze user needs and develop software solutions. + Design or customize software more
    SAIC (12/24/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Description Athenix Solutions Group is looking for Software ... in a variety of roles to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We have roles for Engineers… more
    Athenix Solutions Group, LLC (12/12/25)
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  • Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …Parsons is seeking a highly motivated, self-directed professional for a **Senior Software Developer ** role. The ideal candidate will have hands-on experience ... + Excellent communication and collaboration skills. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (11/14/25)
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  • Senior Full Stack Software Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities ... and the code base using industry best practices and industry accepted software development frameworks. + Maintaining the common software development workspace.… more
    ManTech (12/03/25)
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  • Junior Software Developer

    Leidos (Newport News, VA)
    **Description** We're hiring a junior software developer to build and sustain mission-focused web applications for defense customers. You'll contribute across ... qualifications** + Clearance eligibility: US citizenship and ability to obtain/maintain a TS /SCI DoD security clearance as required by contract. + Bachelor's Degree… more
    Leidos (12/22/25)
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