• Systems Interoperability Tester

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Systems Interoperability Tester , Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Description:** CGI Federal has an exciting opportunity for a Systems Interoperability Tester within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Quality Assurance Tester

    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 ... Chantilly, VA location. This is an onsite position. The Senior Quality Assurance Tester will work with...the engineering and quality assurance/test teams to perform exploratory, performance , and security testing to ensure all systems and… more
    ManTech International (09/15/25)
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  • Senior Quality Assurance Tester

    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 with...the engineering and quality assurance/test teams to perform exploratory, performance , and security testing to ensure all systems and… more
    ManTech (09/11/25)
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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 ... / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted with considerable… more
    CoStar Realty Information, Inc. (10/02/25)
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  • Senior System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Tester to conduct comprehensive requirements analysis, software ... testing, debugging, and performance optimization in support of mission-critical defense applications. This role requires expertise in Agile Scrum methodologies,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior SAP HXM (SuccessFactors)…

    Cognizant (Washington, DC)
    **About the role** As a Senior SAP HXM (SuccessFactors) Tester , you will make an impact by designing and executing test strategies for SAP SuccessFactors modules ... appropriate SAP HXM/SuccessFactors modules, including Employee Central, Onboarding, Recruiting, Performance & Goals, Compensation, and Learning. . Configure and… more
    Cognizant (10/02/25)
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  • Senior Software Quality Assurance…

    Guidehouse (New Carrollton, MD)
    …Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** As a Senior Software Quality Assurance Tester , you will: + Lead and execute complex ... + Ensure that mission-critical applications meet rigorous standards for functionality, performance , security, and accessibility. + Prepare and execute test plans,… more
    Guidehouse (10/02/25)
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  • Senior Penetration Tester

    Humana (Washington, DC)
    …large language models (LLMs), artificial intelligence, and other relevant topics. The Senior Penetration Tester enables secure and compliant business operations ... plan. This incentive opportunity is based upon company and/or individual performance . **Description of Benefits** Humana, Inc. and its affiliated subsidiaries… more
    Humana (09/30/25)
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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 ... is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans. **Benefits**… more
    Cognizant (09/25/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6875/ senior - tester /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help ... more of the following: + Data validation testing + Functional testing + Performance and load testing + Usability testing + Accessibility (508) testing + Establishing… more
    Steampunk (10/03/25)
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