• Automation Tester

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Automation Tester ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J1025-1063 ... Type:** Full Time **Position Description:** CGI is looking for strong Automation Tester with the ability to independently work alongside the client, business,… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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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 ... plans and test cases for provider-based applications. * Perform Automation testing of backend services, APIs, and data flows....to be considered** * 8+ years of experience in Automation testing and API testing. * Strong proficiency in… more
    Cognizant (10/15/25)
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  • Automation Tester

    Leidos (Ashburn, VA)
    **Description** The National Security Sector within Leidos is seeking an Automation Tester with strong systems, software, cloud, and Agile experience to support ... prior to start + Test data management and testing automation + Technical expertise including knowledge of in Java...work on a multidisciplinary team + Experience in test automation tools like Selenium, SoapUI, scripting, performance, load and… more
    Leidos (09/30/25)
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  • Manual and Automation Tester

    GovCIO (Washington, DC)
    …this job (https://careers-govcio.icims.com/jobs/6440/manual-and- automation - tester ... **Overview** GovCIO is currently hiring for a Manual And Automation Testerto support our customer, USPS and their Logistics...and reduce expenses. + Experience building and utilizing Test Automation scripts and framework (UFT) + Ability to create… more
    GovCIO (09/07/25)
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  • Performance Tester / Platform Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …experience **Job Description:** Transform technology into opportunity as a **Performance Tester / Platform Engineer** at GDIT. Shape what's next for mission-critical ... the current Case Management and Electronic Case Filing (CM/ECF) system. The **Performance Tester / Platform Engineer** will work as part of an agile development team… more
    General Dynamics Information Technology (10/25/25)
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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, ... PowerShell, GoLang, Perl, JavaScript, .NET, API Integration + Security tooling automation in CI/CD pipelines and IDE interfaces including Static Application Security… more
    CoStar Realty Information, Inc. (10/03/25)
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  • IT Tester (Real Time Performance…

    Shuvel Digital (Vienna, VA)
    IT Tester (Real Time Performance Tester ) Hybrid Vienna, VA. Description: + Demonstrated experience in load test, stress test, stability test and test ... automation . + Design comprehensive test strategies for real-time Kubernetes applications, covering functional, performance, stress, and fault tolerance testing… more
    Shuvel Digital (09/20/25)
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  • Software Regression/Salesforce Tester

    General Dynamics Information Technology (Chantilly, VA)
    …customer service. Ensure the safety and security of our nation as a Software Tester cand help ensure the mission is never interrupted. At GDIT, we deliver clarity ... skills, and a passion for continuous improvement. The Salesforce Tester responsibilities include reviewing code/configurations for bugs; design, program, and… more
    General Dynamics Information Technology (10/14/25)
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  • Expert Automated Tester

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... secure, reliable, and uninterrupted availability of IT systems. The Automated Tester defines, documents, analyzes, performs, and interprets tests for processes,… more
    Leidos (10/10/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …(508) testing + Establishing automated testing tools and infrastructure for test automation + Providevalidation testing of different system and data sets for cloud ... containers andutilizingplatforms such as Kubernetes + Experience implementing test automation , using tools such asSelenium, Appium, Soap UI,RestAssured, Postman +… more
    Steampunk (10/03/25)
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  • Automated QA Tester

    ERP International (Laurel, MD)
    …and Abilities** + Expert proficiency in designing, developing, and maintaining automation test suites using frameworks like Selenium, Katalon, and JUNIT/TestNG for ... + Proficiency with programming languages like Java, JavaScript, and Python to write automation test scripts and develop test frameworks + Able to perform both… more
    ERP International (09/09/25)
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  • Software QA Tester Secret (Remote MD DC VA…

    ICF (Washington, DC)
    …on a journey where **precision meets purpose** ? ICF is seeking a **Software Tester with a Secret Clearance** to join our dedicated team of testers supporting ... and Database testing * 6 + General Understanding of automation testing tools and frameworks * US citizenship and...functional, regression, load, and system testing) * Experience with automation tools * Experience working in an Agile development… more
    ICF (10/23/25)
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  • Journeyman Tester

    System One (New Carrollton, MD)
    Journeyman Quality Assurance Tester Location: New Carrollton , Maryland Clearance: Active IRS MBI Clearance Required Work Authorization: US Citizenship Required ... testing standards and tools (eg, JAWS, ZoomText). + Experience supporting test automation initiatives and contributing to automation frameworks. + Familiarity… more
    System One (10/22/25)
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  • Senior Software Tester - Expert

    Amentum (Chantilly, VA)
    Amentum is seeking a skilled Senior Software Tester to join our team. The ideal candidate will be well-versed in ensuring the quality and reliability of software ... with best practices in Microsoft and Linux environments and automation . + Stay up to date with the latest...software testing (eg, ISTQB, CSTE). + Creating and maintaining automation frameworks and automated test scripts, focusing on scalability… more
    Amentum (08/10/25)
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  • Senior SAP HXM (SuccessFactors) Tester

    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 to ... ensure robust HR process automation and data integrity. You will be a valued member of the Quality Engineering team and work collaboratively with HR stakeholders,… more
    Cognizant (10/24/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Compliance, ATO Support, Computer Forensics, Software Assurance, Software Testing, Test Automation , Section 508 / WCAG / ADA Accessibility Assessment, Customer ... Corp. to Corp) Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial… more
    TestPros (08/19/25)
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  • Senior System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …a collaborative, congenial environment. We are seeking a Senior System Tester to conduct comprehensive requirements analysis, software testing, debugging, and ... and security compliance. + Ability to assess and improve test automation strategies for mission-critical defense applications. Preferred Qualifications: + Experience… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …improvement in testing practices. They bring deep expertise in testing frameworks, automation , and enterprise systems, and play a strategic role in delivering ... and support. + Drive adoption of best practices in QA and testing automation . + Analyze test results and provide actionable insights to improve product quality.… more
    Guidehouse (09/27/25)
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  • Functional Tester

    TestPros (New Carrollton, MD)
    …and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation , Section 508 and WCAG Accessibility Assessment, Localization Testing, ... Integration Testing, Performance Testing, and related support services like Test Automation and Test Data Management. These services ensure IRS applications and… more
    TestPros (10/15/25)
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  • Mainframe Tester

    TestPros (New Carrollton, MD)
    …and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation , Section 508 and WCAG Accessibility Assessment, Localization Testing, ... Integration Testing, Performance Testing, and related support services like Test Automation and Test Data Management. These services ensure IRS applications and… more
    TestPros (10/15/25)
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