• Software Quality Engineer II

    Mastercard (Arlington, VA)
    …within a continuous delivery environment. * Develop, maintain, and enhance automated test cases and frameworks for UI, API, and data validation. * Contribute ... to ensuring a seamless and intuitive user experience through thoughtful test coverage. * Assist in validating data pipelines responsible for generating millions of… more
    Mastercard (12/02/25)
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  • Software Architect (Level 4)

    Lockheed Martin (Herndon, VA)
    …**WHAT WE'RE DOING** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (11/14/25)
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  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …Responsibilities include the following: + Lead the design and execution of comprehensive test plans and strategies. + Develop and maintain automated test suites ... and enterprise applications. + Oversee functional, regression, integration, performance, and security testing. + Collaborate with developers and analysts to ensure … more
    Guidehouse (09/27/25)
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  • Sr Associate, Systems Integration Engineering

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Associate, Systems Integration Engineering Job Code: 31864 Job Location: ... design verification testing efforts including lab, chamber, ground, and flight test . + Assess, troubleshoot, and develop mitigation strategies for system issues… more
    L3Harris (12/06/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …technical processes and technical management processes in support of comprehensive test and evaluation associated with test support, operational verification ... of installations and support efforts for Developmental Test and Evaluation (DT&E), Operational Test and...AWS services (such as EC2, S3, KMS, RDS) and security best practices relevant to those service + Provide… more
    Imagine One Technology & Management (12/01/25)
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  • Maritime Industrial Base Program Manager…

    Serco (VA)
    …is contingent upon your ability to obtain/maintain/transfer an active DoD Secret security clearance.** **This is a Hybrid opportunity im the Hampton Roads, Virginia ... coordinating the resources required for the R&D, design, construction, Test and Evaluation (T&E) and Live Fire Test...+ **To be able to obtain a DoD Secret security clearance.** + Bachelors degree in business, supply chain,… more
    Serco (11/21/25)
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  • Specialist, Systems Integration Engineering

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Integration Engineer Job Code: 31863 Job Location: ... design verification testing efforts including lab, chamber, ground, and flight test . + Assess, troubleshoot, and develop mitigation strategies for complex system… more
    L3Harris (12/06/25)
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  • Sr Associate, Electrical Engineer - Secret…

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Associate, Circuit Design Electrical Engineer - Unmanned Systems (Secret ... Security Clearance) Job Code: 31588 Job Location: Ashburn, Virginia.../ UAV). Your main duties will include leading design, test , and integration of circuit card assemblies containing analog,… more
    L3Harris (11/27/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …a software product's life cycle (initial software development through promotion to Test , QA and Production Environments), ensuring the consistency and reliability of ... Ansible and other applicable tools. + Design, develop, document, test and deploy software written in Python, JavaScript, Java...a degree. + Must possess a Top Secret DoD security clearance with SCI eligibility prior to start date.… more
    Leidos (11/09/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …debugging, and providing expertise during the installation, configuration, and deployment + Test proposed releases on production-like test bed prior to ... and defects found in a release + Work with test team to ensure any defects found in the...environments **What Required Skills You'll Bring:** + **Top Secret//SCI Security Clearance with Polygraph required** + Bachelor's Degree from… more
    Parsons Corporation (10/03/25)
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