• 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 ... strategies that ensure the reliability and accuracy of provider-based healthcare applications. You will be a valued member of the Quality Engineering team and work collaboratively with developers, product owners, and business analysts to deliver scalable,… more
    Cognizant (09/25/25)
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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, microservice architectures, cloud computing, and security compliance within DoD environments. Key… more
    Competitive Range Solutions, LLC (08/07/25)
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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 ... products through comprehensive testing. You will work closely with the development team to identify and resolve issues, ensure that our software meets the highest standards of quality, and contribute to our continuous integration and delivery pipelines.… more
    Amentum (08/10/25)
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  • 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… 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,… more
    ManTech (09/11/25)
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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 ... 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, functional consultants, and technical teams to deliver scalable and reliable testing… 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 ... testing efforts across enterprise systems. + Ensure that mission-critical applications meet rigorous standards for functionality, performance, security, and accessibility. + Prepare and execute test plans, automate test cases, document results, and participate… more
    Guidehouse (10/02/25)
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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 ... + Certified Manager of Software Testing (CMST) + DHS Trusted Tester Certification (TTv5) + Excellent written and verbal communication skills, interpersonal… more
    Steampunk (10/03/25)
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  • Senior SOC Analyst and Penetration…

    BAE Systems (Sterling, VA)
    …and sustain a mission-focused solution for a restricted Intelligence Community customer. As our Senior SOC Analyst and Penetration Tester , you ll play a pivotal ... Other incentives may be available based on position level and/or job specifics. ** Senior SOC Analyst and Penetration Tester ** **114791BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Senior Automation Tester

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** GDIT's team is looking for a dynamic and experienced Automation Tester . As the Automation Tester you will be expected to participate in ... writing, maintaining, executing automation scripts, troubleshooting and analysis on the development of systems. You will provide support in the development, implementation and maintenance of test process and diagnostic programs and place a specific focus on… more
    General Dynamics Information Technology (10/07/25)
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  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …Ability to Obtain Public Trust **What You Will Do** **:** Guidehouse Senior Quality Assurance (QA) Testers lead quality assurance efforts across complex application ... meet high standards for functionality, performance, and user experience. Our Senior QA Testers work closely with cross-functional teams to identify risks,… more
    Guidehouse (09/27/25)
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  • Senior Associate, Mid-Level Penetration…

    Ankura (Washington, DC)
    …on innovation and growth. Practice Overview: We are seeking a Mid-Level Penetration Tester with a focus on Web, API, and Mobile Application security assessments to ... join our consulting team. This role requires not only hands-on penetration testing skills but also the ability to engage with clients, provide security advisory services, and offer remediation guidance. The ideal candidate will possess strong technical… more
    Ankura (09/09/25)
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  • Senior Software Quality Assurance Engineer…

    GovCIO (Washington, DC)
    …this job (https://careers-govcio.icims.com/jobs/6628/ senior -software-quality-assurance-engineer-and- tester ... **Overview** GovCIO is currently hiring aSenior Software Quality Assurance Engineer and Tester for our program with the US Coast Guard. This position will be located… more
    GovCIO (09/07/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer ( Tester ) to join our intel team. The candidate will analyze ... system requirements to develop evaluation and test plans and procedures, prepare for and conduct data collection and analysis, and report status and results. They will support software quality assessment through testing, automation of test procedures,… more
    Belay Technologies (09/17/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …Ability to contribute to documentation, training materials, and knowledge transfer activities. ** Senior Software Quality Assurance Tester :** **What You Will Do** ... Required** **:** Active Public Trust **Junior Software Quality Assurance Tester ** **What You Will Do** **:** As a Junior...**:** As a Senior Software Quality Assurance Tester , you will: + Lead and execute complex testing… more
    Guidehouse (09/28/25)
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  • IT Audit Lead/Internal Controls Tester

    E-volve Technology Systems, Inc. (Reston, VA)
    IT Audit Lead/Internal Controls Tester Reston, VA Security Clearance Requirement: Current TS/SCI Location Note: On-Site Support Required Position Description: An IT ... Audit Lead/Internal Controls Tester is responsible for overseeing the planning, coordination, and...assessment results to a variety of client stakeholders, including senior leadership personnel + Planning and executing day-to-day activities… more
    E-volve Technology Systems, Inc. (10/04/25)
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  • Journeyman Software Quality Assurance…

    Guidehouse (New Carrollton, MD)
    …Trust **What You Will Do** **:** As a Journeyman Software Quality Assurance Tester , you will: + Test moderately complex features of enterprise software systems using ... updates. This role typically reports to a supervisor or senior engineer and works under close direction while gaining...tools such as Selenium, JMeter, LoadRunner, or Rational Performance Tester (RPT). + Ability to support test data creation,… more
    Guidehouse (09/28/25)
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  • Salesforce Business Analyst and Tester

    General Dynamics Information Technology (Fairfax, VA)
    …**Experience:** 3 + years of related experience **Job Description:** Systems Analyst Senior Transform technology into opportunity as a Systems Analyst Senior ... GDIT, people are our differentiator. As a Systems Analyst Senior you will help ensure today is safe and...smarter. Our work depends on a Systems Analyst (Business Analyst/ Tester ) joining our team remotely to support the Centers… more
    General Dynamics Information Technology (10/04/25)
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  • Accessibility Tester

    System One (Reston, VA)
    …Contract Compensation: $65/HR Contractor Work Model: Hybrid We are seeking a Senior SDET with extensive experience in UI, Web Services, Accessibility, and Mobile ... Test Automation. The ideal candidate will work closely with product owners, developers, and QA teams to develop robust, scalable, and high-quality test automation solutions. The position requires hands-on experience with test automation frameworks, modern… more
    System One (10/01/25)
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