• 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 the ... awareness: Familiarity with secure coding concepts and least-privilege design. ** Preferred qualifications** + Performance and testing: Experience with unit/integration… more
    Leidos (12/22/25)
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  • Microsoft Dynamics Developer

    Guidehouse (Mclean, VA)
    …engineer with deep knowledge of Microsoft Power Apps, including Microsoft Dynamics 365 developer . An expert on Power Apps to design, configure and develop custom ... Science or Engineering + Experience with public sector clients preferred + Experience with Agile or Hybrid-Agile methodology The...money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you… more
    Guidehouse (12/07/25)
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  • Splunk Developer

    Leidos (Alexandria, VA)
    …keep reading!** **The Mission** Leidos has an immediate opening for a Splunk Administrator/ Developer to join a large IC/DoD customer contract. Leidos is looking for ... administrators include FITSP-O, GFACT, CASP+, CCNP Security, or CCSP. ** Preferred Qualifications** + Implements integration with external systems. + Familiarity… more
    Leidos (12/04/25)
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  • Combat Coder - Journeyman Full Stack…

    Leidos (Hampton, VA)
    …seeking a **Combat Coder** - a highly skilled, adaptable full stack developer who thrives in challenging, disconnected, and resource constrained environments. You'll ... Understanding of source control such as Gitlab and others ** Preferred Qualifications:** + Experience using JEMA and ARC GIS...of a scam, contact your local law enforcement and report the incident to the US Federal Trade Commission… more
    Leidos (11/19/25)
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  • Mobile App Developer

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is ... and obtain a CBP Background Investigation prior to start ** Preferred Qualifications:** + Experience with Google's Flutter engine and...of a scam, contact your local law enforcement and report the incident to the US Federal Trade Commission… more
    Leidos (11/19/25)
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  • Senior Power Platform Developer

    Guidehouse (Mclean, VA)
    …Participate in daily project scrum meetings and provide a daily personal status report + Collaborate with stakeholders and project team members to design and ... Science or Engineering + Experience with public sector clients preferred + Experience with Agile or Hybrid-Agile methodology The...money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you… more
    Guidehouse (12/12/25)
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  • Power Platform Developer

    Guidehouse (Mclean, VA)
    …Participate in daily project scrum meetings and provide a daily personal status report + Collaborate with stakeholders and project team members to design and ... Business, Computer Science or Engineering + Experience with public sector clients preferred + Experience with Agile or Hybrid-Agile methodology **What We Offer**… more
    Guidehouse (11/25/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …detailed Agent-Based simulations, formatting input or post-processing output would be preferred . - A history of using MASON simulation library especially valuable. ... the victim of a scam, contact your local law enforcement and report the incident to the US Federal Trade Commission (https://reportfraud.ftc.gov/#/) . **Commitment… more
    Leidos (12/21/25)
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  • Lead Power Platform Developer /Architect

    Guidehouse (Mclean, VA)
    …Business, Computer Science or Engineering + Experience with public sector clients preferred + Experience with Agile or Hybrid-Agile methodology The annual salary ... person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the… more
    Guidehouse (12/07/25)
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  • Software Developer in Test (SDET)…

    Cognizant (Richmond, VA)
    …in Test (SDET) - Database, SQL & Stored Procedure Testing Location: Remote ( Preferred : EST or CST Time Zones) Experience Level: Mid-Level **Position Overview:** We ... database interactions using tools like Postman or RestAssured. + Identify and report performance bottlenecks in database queries and stored procedures. + Implement… more
    Cognizant (12/05/25)
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