• Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Are you a ** software engineer ** looking to improve and enhance mission-critical software ... applications? Do you want to design and develop customer software that will be deployed in systems helping make...write highly efficient multithreaded code + Develop, compile, debug, test , deploy, document, and implement programs for new and… more
    Parsons Corporation (11/07/25)
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  • Quality Assurance Software Tester

    Guidehouse (Mclean, VA)
    **Job Family** **:** Software Engineering (SWT) **Travel Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Public Trust We are seeking a **QA ... Testing Engineer ** to support automated and manual testing efforts for...development team. The ideal candidate will have experience with test automation tools such as Selenium and will work… more
    Guidehouse (11/12/25)
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  • Software Configuration Management Lead

    CACI International (Chantilly, VA)
    …the ground up, this immediate opportunity is for you! We are seeking a Software Configuration Management Engineer to join our team supporting National Security ... Software Configuration Management Lead Job Category: Engineering and...repositories and support a promotional release structure(eg, dev, integration, test ), automate by integrating with our CI/CD pipeline +… more
    CACI International (10/29/25)
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  • Software Developer

    Gromelski & Associates, Inc. (Manassas, VA)
    …infrastructure as code (IaC) concepts and technologies . Desire to integrate, test and troubleshoot and refactor software systems. **_Software Developer ... ** Software Developer** Location **Manassas, VA (Relocation Assistance Available)**...You should be a self-starter, quick-learner, and motivated SW engineer who can work in a fast-paced environment. **_Software… more
    Gromelski & Associates, Inc. (10/23/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …CACI is currently looking for a motivated, career and customer-oriented mid-level Software Engineer /Developer with Agile methodology experience to join our ... Software Database Developer Job Category: Information Technology Time...organize user requirements, forming a detailed backlog. + Develop, test , and deploy analytic applications, incorporating user feedback. +… more
    CACI International (09/25/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... computer science, application development, requirements collection, system design, data analysis, test , simulation, and verification of software simulation or… more
    Leidos (09/21/25)
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  • Summer 2026 Software Engineering Intern

    AeroVironment (Arlington, VA)
    …with engineers across software , hardware, and systems teams to integrate and test new capabilities. + Participate in code reviews, documentation, and the use of ... specific details regarding team and location. **Summary** As a ** Software Engineering Intern** , you'll be part of a...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (09/09/25)
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  • Senior Manager, Software Engineering,…

    Capital One (Richmond, VA)
    …businesses address these same needs going forward. As a Capital One Machine Learning Engineer (MLE), you'll be part of software team dedicated to producing ... Senior Manager, Software Engineering, Machine Learning - Capital One ...Leverage continuous integration and continuous deployment best practices, including test automation and monitoring, to ensure successful deployment of… more
    Capital One (11/14/25)
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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 well as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and implement reliable,... solutions within the customer's cloud environments + Create test scripts and perform unit testing + Support Front… more
    Leidos (10/10/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Software Engineer ** to join our growing Red Cyber team! **What You'll ... + Conduct dynamic analysis + Malware development, analysis and software vulnerability research **What Required Skills You'll Bring** **:**...Special requirements: Must pass the Red Team developer aptitude test + Must be able to travel 15%- OCONUS… more
    Parsons Corporation (11/03/25)
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