• Senior Quality Assurance ( QA

    Guidehouse (Mclean, VA)
    …Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** Guidehouse Senior Quality Assurance ( QA ) Testers lead quality assurance ... meet high standards for functionality, performance, and user experience. Our Senior QA Testers work closely with cross-functional teams to identify risks, resolve… more
    Guidehouse (09/27/25)
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  • Quality Assurance ( QA

    Guidehouse (Mclean, VA)
    …**Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** Guidehouse Quality Assurance ( QA ) Testers play a key role in ensuring ... the quality and reliability of software solutions across client engagements....test plans that validate functionality, performance, and usability. Our QA Testers are expected to be detail-oriented, proactive, and… more
    Guidehouse (11/21/25)
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  • Quality Assurance Software…

    Tactibit Technologies LLC (Silver Spring, MD)
    …environment with a shared commitment to excellence in everything we do. About the Quality Assurance Software Tester position We are looking for a ... talented Quality Assurance Software Tester to join our team...Tester requirements are: + 5+ years of software testing/ QA experience + Experience in project management and … more
    Tactibit Technologies LLC (09/25/25)
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  • Senior Quality Assurance

    ManTech International (Reston, VA)
    …This is for a future opportunity ManTech seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in the Reston or ... VA location. This is an onsite position. The Senior Quality Assurance Tester will work...reported defects are resolved + Creating and managing all QA /test documentation and storing it in the appropriate program… more
    ManTech International (11/29/25)
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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 ** will work...reported defects are resolved + Creating and managing all QA /test documentation and storing it in the appropriate program… more
    ManTech (09/11/25)
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  • QA /Automation Tester

    General Dynamics Information Technology (Fairfax, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on Quality Assurance Test Engineer joining our team to ensure that USPS Information ... Technology products perform properly and as expected. **HOW QA TESTER /ENGINEER WILL MAKE AN IMPACT** +...Test Cases: Running automated test cases to validate software quality , identify defects, and ensure adherence to requirements. +… more
    General Dynamics Information Technology (11/25/25)
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  • QA Tester

    HarmonyTech (Washington, DC)
    HarmonyTech is seeking a QA Tester with hands-on software testing experience. The QA Tester will collaborate closely with the QA Team and other ... cases + Estimating and developing the testing strategies + Testing and reviewing QA Artifacts + Supporting users during user acceptance testing + Performing testing… more
    HarmonyTech (11/27/25)
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  • Software QA Specialist/Applications…

    General Dynamics Information Technology (Chantilly, VA)
    …that is challenging, impactful, and mission-critical. Join our team as a Software Quality Assurance Specialist/Applications Tester and make an impact. While ... help you build your skills and advance your career. **HOW A SOFTWARE QUALITY ASSURANCE SPECIALIST/APPLICATIONS TESTER WILL MAKE AN IMPACT** + Work with other… more
    General Dynamics Information Technology (09/17/25)
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  • Business Analyst/ QA Tester

    Steampunk (Mclean, VA)
    **Overview** As a **Business Analyst/ QA Tester ** you will lead the collection, capture, and management of mission user needs from prioritization, concept ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7001/business-analyst- qa - tester /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (11/18/25)
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  • QA Tester

    Two95 International Inc. (Washington, DC)
    Title: QA Tester Location: Washington, DC Position: Contract Rate: $/Open Description:- * Test web services, web application, API, mobile application for ... potential vulnerabilities, Wireless penetration testing and POS device security assessments * Run patch / configuration audit scans, create scan report * Periodically run Host Discovery Scans, web searches for Client related URLS, and maintain an accurate… more
    Two95 International Inc. (09/08/25)
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