• QA Tester - Onsite

    MSys Inc. (Washington, DC)
    Job summary: Title: QA Tester - Onsite Location: Washington, DC, United States Length and terms: Long term - w2 or c2c or 1099 Position created on 12/03/2025 02:32 ... and support each step along the way. The QA Tester will test the application to meet the project...the Project Team fordefects/issues identified during testing. The QA Tester will work in an Agile Team environment to… more
    MSys Inc. (12/04/25)
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  • Quality Assurance Software Tester

    Tactibit Technologies LLC (Silver Spring, MD)
    …commitment to excellence in everything we do. About the Quality Assurance Software Tester position We are looking for a talented Quality Assurance Software Tester ... software applications against specified requirements or objectives. Quality Assurance Software Tester responsibilities are: + Execute automated and manual test cases… more
    Tactibit Technologies LLC (09/25/25)
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  • ETL Tester with Python

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **ETL Tester with Python** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J1125-0365 ... Description:** CGI has an immediate need for a ETL tester to join our team. This is an exciting...future duties and responsibilities:** We are seeking a ETL Tester with Python with a strong foundation in backend… more
    CGI Technologies and Solutions, Inc. (11/07/25)
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  • Application Tester

    Electrosoft (Gaithersburg, MD)
    Application Tester Posted: 05/13/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to ... in the many benefits and opportunities we offer. Application Tester Responsibilities and Duties: + Application Tester ...Application Tester Responsibilities and Duties: + Application Tester supporting the Federal Government. + This role is… more
    Electrosoft (10/13/25)
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  • Senior Associate, Compliance Transaction…

    Capital One (Mclean, VA)
    Senior Associate, Compliance Transaction Tester The US Card Compliance team is seeking an experienced Senior Associate who will be responsible for executing ... regularly worked. McLean, VA: $94,600 - $107,900 for Compliance Tester II Richmond, VA: $86,000 - $98,200 for Compliance... II Richmond, VA: $86,000 - $98,200 for Compliance Tester II Candidates hired to work in other locations… more
    Capital One (11/23/25)
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  • Principal Associate, Compliance Transaction…

    Capital One (Mclean, VA)
    Principal Associate, Compliance Transaction Tester The US Card Compliance team is seeking an experienced Principal Associate who will be responsible for leading and ... regularly worked. McLean, VA: $117,300 - $133,900 for Compliance Tester III Richmond, VA: $106,700 - $121,700 for Compliance... III Richmond, VA: $106,700 - $121,700 for Compliance Tester III Candidates hired to work in other locations… more
    Capital One (11/23/25)
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  • Salesforce Tester

    Steampunk (Mclean, VA)
    **Overview** As a **Salesforce Tester ** , you will be an integral team member who assists the team in ensuring high quality code is delivered to our client. ... scrum ceremonies and product planning activities. **Contributions** As a Salesforce Tester , you will work with our growing DevSecOps & Salesforce practicesdelivering… more
    Steampunk (10/30/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an ... diagnosis of cause, and development of corrective action plans. As an SA/ Tester , you will provide: + Corrective maintenance (ie, Identify, isolate and/or rectify… more
    BAE Systems (10/22/25)
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  • Systems Interoperability Tester , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Systems Interoperability Tester , Senior** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2138 **Employment ... 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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  • IAM QA Tester

    System One (Ashburn, VA)
    Job Title: IAM QA Tester (IAM, API, Functional Testing) Location: REMOTE Pay Rate: Open to W2 options Position Type: Multiyear Contract Requirements * Experienced ... Quality Assurance (QA) Tester with a strong background in Identity & Access Management (IAM) environments to join our team * The ideal candidate will have deep… more
    System One (12/06/25)
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  • Penetration Tester , Senior

    CACI International (Chantilly, VA)
    Penetration Tester , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: None * * * **The Opportunity:** CACI is seeking a talented Penetration Tester to work on a niche project team with specific experience planning and executing… more
    CACI International (10/18/25)
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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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  • 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 aspects. + Develop and maintain detailed test cases for various scenarios including message queuing, event… more
    Shuvel Digital (09/20/25)
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  • Cybersecurity Penetration Tester

    BAE Systems (Falls Church, VA)
    …BAE Systems Cybersecurity - Attack Surface Management has an opening for Penetration Tester to assess security controls and work closely with stakeholders to improve ... available based on position level and/or job specifics. **Cybersecurity Penetration Tester ** **119070BR** EEO Career Site Equal Opportunity Employer. Minorities .… more
    BAE Systems (12/05/25)
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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, ... / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted with considerable… more
    CoStar Realty Information, Inc. (10/03/25)
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  • Requirements Analyst/ Tester

    Chenega Corporation (Arlington, VA)
    …**Chenega Professional Services** ' company, is looking for a **Requirements Analyst/ Tester ** to provide application development support to the Drug Enforcement ... Administration's (DEA) Office of Information Systems (SI). The Requirements Analyst/ Tester will be responsible for capturing and documenting requirements and testing… more
    Chenega Corporation (09/30/25)
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  • QA Tester

    HarmonyTech (Washington, DC)
    HarmonyTech is seeking a QA Tester with hands-on software testing experience. The QA Tester will collaborate closely with the QA Team and other development ... staff, to deliver solutions that meet or exceed client expectations. This candidate must posses knowledge of different test techniques and practical experience in their proper application. They must understand database principles with experience in working… more
    HarmonyTech (11/27/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Corp. to Corp) Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial ... and Federal consulting services projects. This role is responsible for the successful delivery of penetration testing in both classic hosted and also in cloud hosted environments. In this role, the selected candidate will work with our client's product… more
    TestPros (11/18/25)
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  • Systems Tester

    CACI International (Chantilly, VA)
    Systems Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel ... Required: None Type of Travel: None * * * CACI is seeking a Systems Testing Analyst to design and execute test plans related to various software applications, record/document test results received from various customers throughout the client space and detect… more
    CACI International (11/28/25)
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