• 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 (09/27/25)
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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 (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...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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  • Senior Software Quality Assurance

    Guidehouse (Mclean, VA)
    …**:** Ability to Obtain Public Trust **What You Will Do** **:** As a Senior Software Quality Assurance Tester , you will: + Lead and execute complex testing ... program manager and may also receive direction from technical leads or quality assurance supervisors. You will work independently under general guidance and may… more
    Guidehouse (10/02/25)
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  • QA Tester (Top Secret Clearance)

    Virtualitics (Washington, DC)
    …to Work 2024 Globee Golden Bridge Awards 2024 Our team is excited to find our next Quality Assurance Tester to join the company Role: Quality ... testing. + Document all QA work thoroughly and accurately. + Execute Quality Assurance ( QA ) test plans, test scenarios, test suites and test cases. +… more
    Virtualitics (09/28/25)
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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 ... and automated testing using tools like UFT/QTP and IBM Rational Performance Tester . + Validate business intelligence dashboards and reports (OBIEE, BIRT, Actuate,… more
    ICF (09/04/25)
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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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  • 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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  • 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 Tester

    Steampunk (Mclean, VA)
    …a **Test Engineer** . You will work with our growingDevSecOpspracticedelivering quality assurance services to support application,cloudand data systems ... + Write test plans, create test cases, test procedures, bug reports, final QA reports for products + Manage test data architecture definition and requests +… more
    Steampunk (10/03/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Web App Pen Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... 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. (10/03/25)
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  • Senior Automation Tester with TOSCA

    Cognizant (Washington, DC)
    About the role As a Senior Automation Tester with TOSCA experience, you will make an impact by designing and executing robust automation frameworks and test ... provider-based healthcare applications. You will be a valued member of the Quality Engineering team and work collaboratively with developers, product owners, and… more
    Cognizant (09/25/25)
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  • Accessibility Tester

    System One (Reston, VA)
    …Automation. The ideal candidate will work closely with product owners, developers, and QA teams to develop robust, scalable, and high- quality test automation ... practices. + Ensure effective communication of test coverage, status, and quality metrics. Qualifications: Education: + Bachelor's degree in Computer Science,… more
    System One (10/01/25)
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  • QA /Test Engineer

    Steampunk (Mclean, VA)
    …Engineer,** you will work with our growing DevSecOps & Salesforce practicesdelivering quality assurance services to support application, cloud and data systems ... candidates with minimum 5 years experience with experience in quality assurance and test automation practices in...plans, create test cases, test procedures, bug reports, final QA reports for products + Manage test data architecture… more
    Steampunk (08/15/25)
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  • Software Test Engineer

    Node.Digital (Washington, DC)
    …end of each testing phase . Assisting the test lead on performing an internal quality assurance check on all deliverables to ensure that all deliverables are ... Testers to test custom developed software as required. The Tester will be responsible for providing input to project...software test engineer . Proven experience as an SDET, QA Engineer, or in a similar role with a… more
    Node.Digital (08/28/25)
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  • Test Engineer

    Steampunk (Mclean, VA)
    …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...plans, create test cases, test procedures, bug reports, final QA reports for products + Manage test data architecture… more
    Steampunk (08/12/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …+ Project and Program Management + Program Manager + Project Manager + Quality Assurance + Software QA Tester + Real Estate and Facilities Professionals ... Engineer + BMC Remedy Helix Developer + CAT Application Tester + COBOL Developer + Drupal Developer + Java...+ PowerApps Developer + SAP Developer + Software Automated Tester + Software Developer + SQL Developer + Systems… more
    General Dynamics Information Technology (09/19/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …and maintains approved network process improvement recommendations + Develops and implements quality assurance and control plans for network maintenance + ... / Hardware / Communications) + Preparation of Specifications, Perform QA /QC and technical reviews of designs. + Comment Resolution...Contributes to own team and closely related teams through quality and accuracy of output. + Performing research on… more
    M. C. Dean (08/30/25)
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