• Senior Quality Assurance…

    ManTech International (Reston, VA)
    …MANTECH! This is for a future opportunity ManTech seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in ... Chantilly, VA location. This is an onsite position. The Senior Quality Assurance Tester...assurance and testing experience + Strong experience performing manual and automated testing on physical systems as well… more
    ManTech International (09/15/25)
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  • Senior Quality Assurance…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Quality Assurance Tester ** to join our team in the **Reston or Chantilly, VA** ... location. This is an **onsite** position. The ** Senior Quality Assurance Tester...assurance and testing experience + Strong experience performing manual and automated testing on physical systems as well… more
    ManTech (09/11/25)
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  • Playwright Automation Tester

    General Dynamics Information Technology (Washington, DC)
    …Family:** Professional Engineering **Skills:** Agile Methodology,Automated Testing,Design, Quality Assurance ( QA ) **Certifications:** Certified Tester ... Senior QA Engineer to lead the quality assurance efforts across a suite of...This role is ideal for a senior -level QA professional with a strong background in manual… more
    General Dynamics Information Technology (09/19/25)
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  • Senior Web Application Penetration…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... that power the worldwide real estate market. Work with 1,000+ software, QA , and operations engineers to secure applications during design, development, and… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …to documentation, training materials, and knowledge transfer activities. ** Senior Software Quality Assurance Tester :** **What You Will Do** **:** As ... ZoomText). + Experience supporting test automation efforts to streamline manual testing processes. + Familiarity with performance testing tools...a Senior Software Quality Assurance Tester , you will:… more
    Guidehouse (09/28/25)
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