• Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium , FITNesse. Experience with build tools: Maven, ... CMake, RPM, Jenkins, Nexus. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. Experience in… more
    Leidos (09/27/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium , FITNesse. + Experience with build tools: ... Maven, CMake, RPM, Jenkins, Nexus. + Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. +… more
    Leidos (09/18/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Refactoring, and ATDD. + Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium + Experience with Behavior Driven Development ... (BDD). + Secure Software development (ie, Layer 7 Policy) + Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. careers.leidos.com/CONMD CSSKEY CONMD abundance **Original… more
    Leidos (09/15/25)
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  • JAVA Software Engineer

    BAE Systems (Alexandria, VA)
    …Refactoring, and ATDD. + Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium . + Experience with Behavior Driven Development ... (BDD). + Secure Software development (ie, Layer 7 Policy). + Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. + Additional experience in J2EE, Python, C/C , SQL, SOAP, WSDL,… more
    BAE Systems (09/09/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Refactoring, and ATDD. + Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium + Experience with Behavior Driven Development ... (BDD). + Secure Software development (ie, Layer 7 Policy) At **Leidos** , the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good… more
    Leidos (08/26/25)
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  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …in software testing or QA. + Expertise in testing tools such as Selenium , TestNG, JMeter, Postman, or similar. + Strong experience with Agile/Scrum methodologies and ... DevOps practices. + Proven ability to lead testing efforts across multiple projects. + Experience designing and implementing automated testing strategies. + Excellent problem-solving, communication, and leadership skills. + US Citizenship and the ability to… more
    Guidehouse (09/27/25)
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  • Software Test Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career and customer-oriented **Software** ** Tester ** to join our team in **Ashburn, Virginia.** This is a hybrid position. Currently, ... **ManTech** is seeking a motivated, career and customer-oriented ** Tester ** to join our team supporting the Customs and...one or more of the following + JUnit, PostMan, Selenium , Jasmine, Playwright, Cypress, jMeter, k6, Locust, Grafana, SOAP… more
    ManTech (09/06/25)
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  • Test Engineer

    Steampunk (Mclean, VA)
    …3 Years of Experience implementing test automation, using tools such as Selenium , Appium, Soap UI, RestAssured, Postman + Experience integrating test automation ... (ISTQB) Certification + Certified Manager of Software Testing (CMST) + DHS Trusted Tester Certification (TTv5) + Certified Manager of Software Testing (CMST) + DHS… more
    Steampunk (08/12/25)
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  • QA/Test Engineer

    Steampunk (Mclean, VA)
    …+ Certified Manager of Software Testing (CMST) + DHS Trusted Tester Certification (TTv5) + DevSecOps Experience with actual/active development experience in ... as Kubernetes + Experience implementing test automation, using tools such as Selenium , Appium, Soap UI, RestAssured, Postman + Experience integrating test automation… more
    Steampunk (08/15/25)
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