• Software Tester

    ManTech (Herndon, VA)
    **Mantech** seeks a ManTech seeks a motivated and mission-focused ** Software Tester ** to join our team in **Herndon, VA.** As a Software Tester on our ... team, you will play a key role in delivering automation and big data analytics solutions to the Intelligence...+ Enhance testing capabilities and ensure robust and efficient quality assurance processes + Understand the user… more
    ManTech (07/26/25)
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  • Software Tester

    V2X (Ashland, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Software Tester at V2X supporting the Joint Program Executive Office ... (JPEO-CBRND), you will play a key role in delivering high- assurance decision support tools that enhance situational awareness and...+ Experience + 2-4 years of professional experience in software testing or QA + Strong hands-on… more
    V2X (07/08/25)
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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 ... plans, create test cases, test procedures, bug reports, final QA reports for products + Manage test data architecture...Testing Qualifications Board (ISTQB) Certification + Certified Manager of Software Testing (CMST) + DHS Trusted Tester more
    Steampunk (07/15/25)
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  • Penetration Tester

    TestPros (VA)
    …Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance , Software Testing, Test Automation , Section 508 and WCAG ... Accessibility Assessment, Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance ( QA ), Compliance, and Research and… more
    TestPros (07/08/25)
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  • Penetration Tester (Part Time & Remote)

    TestPros (Sterling, VA)
    …NIST SP 800-171 Assessment and Compliance, ATO Support, Computer Forensics, Software Assurance , Software Testing, Test Automation , Section 508 / WCAG / ... Customer Experience (CX), Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance ( QA ), Compliance, and Research and… more
    TestPros (07/29/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …and applications that power the worldwide real estate market. Work with 1,000+ software , QA , and operations engineers to secure applications during design, ... Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP)...grey box penetration testing. This position will collaborate with software development teams, DevOps, and security to drive and… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Software Test Engineer

    KBR (Reston, VA)
    …+ Ability to work alone or with a team DESIRED QUALIFICATIONS + Experience as Software tester , Quality Assurance Specialist, or DevOps Engineer + ... engineer to support a government client. Individual will perform software testing and quality assurance ...Engineer will create and run scripts within government furnished automation and testing tools in test and development environments.… more
    KBR (08/08/25)
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  • Test Engineer

    Steampunk (Mclean, VA)
    …development.We are looking for candidates with 3-5 years experience with experience with quality assurance and test automation practices in an ... , you will work with our growing DevSecOps practicedelivering quality assurance services to support application, cloud...Testing Qualifications Board (ISTQB) Certification + Certified Manager of Software Testing (CMST) + DHS Trusted Tester more
    Steampunk (08/12/25)
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  • IT Accessibility Assessment Consultant - Part Time…

    TestPros (Sterling, VA)
    …Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance , Software Testing, Test Automation , Section 508 and WCAG ... Accessibility Assessment, Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance ( QA ), Compliance, and Research and… more
    TestPros (07/29/25)
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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 ... passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a… more
    CACI International (07/30/25)
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