• Outlier AI (Washington, DC)
    …needed for this role. Outlier is committed to improving the intelligence & safety of AI models. Owned and operated by Scale AI , weve recently been featured in Forbes ... for partnering experts with top AI labs to provide the high quality data for LLMs. We believe AI can only perform as well as the data its trained on. Thats why we work with contributors from all over the world , who help improve AI models by providing expert… more
    job goal (12/12/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    **Description** **Lead Penetration Tester ** **Leidos** has a new and exciting opportunity for a **Lead Penetration Tester ** in our **National Security Sector's ... Security!** **Job Summary** Leidos is seeking a **Lead Penetration Tester ** to join a high performing agile team using...following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)… more
    Leidos (11/05/25)
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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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  • Pen Tester

    BAE Systems (Annapolis Junction, MD)
    **Job Description** A **Lead Penetration Tester ** is needed to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology on a large, ... following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)...Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN) + Certified Ethical Hacker (CEH) + Certified… more
    BAE Systems (12/09/25)
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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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  • 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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  • 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 Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …in 2020, and a finalist in 2021! Belay Technologies is seeking a Lead Penetration Tester to join their intel team. The PT is needed to join a high performing ... following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)...Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN) + Certified Ethical Hacker (CEH) + Certified… more
    Belay Technologies (11/07/25)
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  • Penetration Tester

    CACI International (Annapolis Junction, MD)
    Penetration Tester Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** We are seeking an experienced and knowledgeable Penetration Tester to serve as a Subject Matter Expert (SME) for our cybersecurity team.… more
    CACI International (10/17/25)
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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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  • 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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  • Cybersecurity Penetration Tester [Remote…

    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 [REMOTE JOB]** **119070BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/05/25)
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  • Hardware Tester /Operations Research…

    CACI International (Fort Belvoir, VA)
    Hardware Tester /Operations Research Systems Analyst (ORSA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... US * * * **The Opportunity:** CACI is seeking a cleared Hardware Tester /Operations Research Systems Analyst (ORSA) to support an Army Product Manager at Ft.… more
    CACI International (11/22/25)
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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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  • Penetration Tester , Senior

    CACI International (Herndon, 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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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …to have an impact on every client you work with. ARSIEM seeks a Penetration Tester 3 . This position will support one of our government clients in Annapolis ... + Eight (8) experience of related work experience as a Penetration Tester performing network and application-level testing using established test protocols and… more
    ARSIEM (10/14/25)
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