• Software Infrastructure Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …security clearance​ **Security Clearance:** DoD Clearance: Secret **Software Infrastructure Engineer ** **(Onsite)** This position requires an active US security ... configuring, and supporting CI/CD Pipelines. + Experience with common software development and management tools such as GitLab, Jira, Confluence, Coverity, Nexus,… more
    RTX Corporation (07/08/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …Senior Software Engineer with a strong interest in the design, development and maintenance of full-stack AI-based enterprise applications to join our team. The ... development experience in object-oriented programming, data structures, algorithms and web application development . + Typically requires a degree in Science,… more
    RTX Corporation (07/01/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …Software Engineer with Python expertise to support the design, development , and deployment of advanced cybersecurity capabilities. This individual will be part ... for legacy and emerging applications. In addition to the actual software development , the person will be responsible for developing high quality technical… more
    Nightwing (06/24/25)
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  • Machine Learning Engineer , Gen AI…

    Amazon (Arlington, VA)
    …to develop and deploy generative AI applications at scale. As a full-stack engineer on our team, you will be responsible for designing and implementing the ... and backend system architecture. You will drive the end-to-end development of the GenAI application for different use cases...let it stop you from applying. Why AWS Amazon Web Services (AWS) is the world's most comprehensive and… more
    Amazon (06/05/25)
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  • ServiceNow Engineer - Senior Associate

    Fannie Mae (Reston, VA)
    …Experience developing solutions in AWS cloud * Experience with database development (Oracle/MySQL/Sybase) * Experience developing web service integrations (SOAP ... data stores, and cloud-based systems. **THE IMPACT YOU WILL MAKE** The *ServiceNow Engineer - Senior Associate* role will offer you the flexibility to make each… more
    Fannie Mae (05/22/25)
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  • Senior Release & DevOps Engineer

    GAF (Virginia Beach, VA)
    …under this roof, we protect what matters most. **Senior Release & DevOps Engineer - Parsippany, NJ -** Support GAF's continuous integration build environment and ... efficiency of the hand-offs between software migration, testing, and other software development life cycle ("SDLC") tasks through reporting and oversight of the key… more
    GAF (07/04/25)
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  • Backend Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Backend Senior Software Engineer ** to join our team! In this role you will get to will lead ... the back-end development of advanced systems, focusing on full life-cycle software...+ Strong programming skills and experience in developing back-end web server implementations using REST. Preferably using Python frameworks… more
    Parsons Corporation (05/20/25)
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  • Senior Extract Transform Load Engineer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Senior Data ETL Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid position ... cargo and passenger data and databases used to support analytic application development , functionality and targeting end user (officer) operation. + Work closely… more
    ManTech (07/15/25)
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  • Senior Automation Engineer in Test

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Automation Engineer in Test Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... a subject matter expert for Test Automation regarding platforms, development , and processes, providing technical leadership and guidance. +...scripting, as well as strong expertise in API and Web Services testing + Strong working knowledge of SQL… more
    CoStar Realty Information, Inc. (07/14/25)
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  • Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    …and processes\. \- XML, Windows, \.NET, and LINUX/UNIX, system software and scripting development , web development , System analysis, System design, Software ... autonomously work on complex tasks, assist with the full software development lifecycle, engage with customers for requirements Technical Engineering Meetings and… more
    Lockheed Martin (07/12/25)
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