• Manual Test Engineer

    Steampunk (Mclean, VA)
    …Engineer** , you will work with our growing _DevSecOps_ practicedelivering quality assurance services to support application,cloudand data systems ... Manual ** **Test Engineer** who will provide testing and QA expertise in mission critical work across our client...experience + 3 years of proven experience as a manual tester + 3 years of application… more
    Steampunk (08/19/25)
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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 (09/27/25)
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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...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 ** will work...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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  • QA Tester - Big Data & Report…

    ICF (Reston, VA)
    …experienced QA / Tester to join our team and support the quality assurance efforts across enterprise-level data and reporting platforms. This role will ... 508 compliance testing and usability validation for accessibility standards. + Execute manual and automated testing using tools like UFT/QTP and IBM Rational… more
    ICF (09/04/25)
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  • Test Engineer

    Steampunk (Mclean, VA)
    …As a Test Engineer, you will work with our growing DevSecOps practicedelivering quality assurance services to support application, cloud and data systems ... for candidates with 3-5 years experience with experience with quality assurance and test automation practices in...GCP) + 3 years of proven experience as a manual tester + 3 years of application… more
    Steampunk (09/10/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Customer Experience (CX), Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance ( QA ), Compliance, and Research and ... NIST SP 800-171 Assessment and Compliance, ATO Support, Computer Forensics, Software Assurance , Software Testing, Test Automation, Section 508 / WCAG / ADA… more
    TestPros (08/19/25)
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  • Senior Web Application Penetration Tester

    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 real ... 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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  • Manual Test Engineer

    CACI International (Ashburn, VA)
    …and assessing candidates to automate for regression tests + Developing and implementing quality assurance methodologies to ensure compliance with quality ... Manual Test Engineer Job Category: Engineering Time Type:...completion phase, defect reports, defect prevention, development efficiency and quality + Contribute to an atmosphere of cross-functional teamwork… more
    CACI International (07/30/25)
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  • IT Accessibility Assessment Consultant - Part Time…

    TestPros (Sterling, VA)
    …and WCAG Accessibility Assessment, Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance ( QA ), Compliance, and Research and ... (TVs, Appliances) and also Section 508 and W3C WCAG Accessibility assessments, manual and automated testing, and software remediation. Position: Full-time or Part… more
    TestPros (08/19/25)
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