• Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …suites for web and enterprise applications. + Oversee functional, regression, integration, performance , and security testing . + Collaborate with developers and ... role. + Exposure to federal government software projects. + Experience with performance , security, and accessibility testing . + Familiarity with Appian platform… more
    Guidehouse (09/27/25)
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  • Testing & Assurance Engineer

    TekSynap (Reston, VA)
    …Agency (NGA) environments. This role focuses on validating system performance and compliance through benchmark, regression testing , component ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Testing & Assurance Engineer will design and execute...agentic AI system behavior under real-world conditions. + Track performance metrics over time to detect accuracy drops, bias… more
    TekSynap (10/25/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …others and analyzing results, including three or more of the following:Data validation testing ,Functional testing , Performance and load testing ,Usability ... Soap UI, RestAssured, Postman + 3 Years of Experience with performance and load testing + **Preferred:** + Certifications: + CAST (Certified Associate in… more
    Steampunk (11/22/25)
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  • Quality Assurance & Compliance Lead

    General Dynamics Information Technology (Fairfax, VA)
    …with Agile and SAFe delivery models. . Oversee functional, integration, regression, performance , and security testing activities across all CMM applications. . ... cloud modernization or enterprise application transformation projects. + Knowledge of performance and load testing methodologies (eg, JMeter, LoadRunner). +… more
    General Dynamics Information Technology (12/10/25)
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  • Ground Systems Engineer

    Stratos Solutions (Chantilly, VA)
    …support testing and integration efforts, including system validation, verification, and performance testing . + Monitor and assess the delivery of ground ... to all aspects of systems engineering, including concept and design, development, testing and integration, and delivery of critical ground software capabilities. Key… more
    Stratos Solutions (12/04/25)
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  • Kafka Engineer

    CACI International (Ashburn, VA)
    …automated testing and deployment of Kafka-based services. + Familiarity with performance testing and benchmarking tools for Kafka and related applications. - ... Agile processes. Responsibilities include: + Design, develop, and deploy high- performance Kafka producers, consumers, and stream processing applications (using Kafka… more
    CACI International (09/23/25)
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  • Shift Test Engineer (Engineer Systems Test 4)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and provide technical recommendations for process improvements. + Oversee the performance of testing equipment and instrumentation, ensuring proper ... The Shift Test Engineer will be responsible for conducting, overseeing, and analyzing testing operations in a nuclear facility. This role ensures adherence to safety… more
    Huntington Ingalls Industries (09/19/25)
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  • Principal Software Developer, Storage Primitives

    Oracle (Richmond, VA)
    …with some of the following technologies: Linux OSes/kernels, device drivers, performance testing tools, distributed debugging tools, high performance ... a remote persistent storage solution with the latency and performance comparable to that of a local nVME drive...drive or developing standard and tooling to identify critical performance improvements across OCI data-planes.. We are looking for… more
    Oracle (11/25/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …to the network + Perform operational and maintenance activities to include performance testing , network/Cloud troubleshooting and tuning. + Utilize array of ... Plan network configurations for integration into the network, using knowledge of the performance characteristics of the systems being added to the network and the… more
    Nightwing (09/26/25)
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  • SQL Database Administrator

    Steampunk (Mclean, VA)
    …+ Strong knowledge of SQL Server internals, indexing, query optimization, and performance testing . + Experience implementing and supporting SQL Server Always ... + Lead and architect migration of data environments with performance and reliability + Experience in crafting database /...to the database + Building different environments for development, testing , and production + Merging and migrating data when… more
    Steampunk (09/23/25)
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