• API Tester (Postman Expert)

    ManpowerGroup (Ashburn, VA)
    **Job Title:** API Tester (Postman Expert) **Location:** Hybrid - Vienna, VA (Onsite 3 days/week) **Client & Project:** Navy Federal Credit Union - Core Banking ... and their families. This program focuses on transitioning from legacy banking systems to a modern, cloud-native platform. **Role Overview** We are looking for… more
    ManpowerGroup (07/16/25)
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  • Exploit Developer/Penetration Tester 2/3

    Northrop Grumman (VA)
    …functionality and vulnerabilities on hardware & software including avionics and embedded systems + Evaluate system security configurations for effectiveness and ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/18/25)
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  • Lead Automation/Manual Tester

    GovCIO (Richmond, VA)
    …work management tools. + Strong understanding of the complete life cycle of a system (SDLC) application and operating systems . + Knowledge of Web services and ... **Overview** GovCIO is currently hiring for a Lead Automation/Manual Tester to support our customer, USPS and their Logistics Tech Services Group. This position is… more
    GovCIO (08/08/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …quality assurance services to support application,cloudand data systems development. **Contributions** **Responsibilities:** + Understanding the needs ... tools and infrastructure for test automation + Providevalidation testing of different system and data sets for cloud migrations + Develop automated testing scripts… more
    Steampunk (07/15/25)
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  • Software Tester

    V2X (Ashland, VA)
    …challenges with integrity, respect, responsibility, and professionalism. As a Software Tester at V2X supporting the Joint Program Executive Office for Chemical, ... both new features and existing capabilities. Your efforts will ensure system stability and mission readiness in both pre-deployment and operational settings.… more
    V2X (07/08/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... or Counterintelligence experience.** **Scripting (Windows/*nix), Bash, Python, Perl or Ruby, Systems Programming is a plus.** **Existing Subject Matter Expert of… more
    CACI International (06/14/25)
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  • Operational Risk Controls Tester

    System One (Ashburn, VA)
    …experience working in an HR or operational risk team is highly desirable. System One, and its subsidiaries including Joule, ALTA IT Services, and Mountain Ltd., ... work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner...plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified… more
    System One (08/03/25)
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  • QA Tester

    Dollar Tree (Chesapeake, VA)
    As a Quality Assurance Tester , you will be part of a team that is responsible for testing solutions that are vital to Dollar Tree and Family Dollar. This role is ... years testing experience + Experience in functional testing techniques including system acceptance and regression testing + Experience using automation and… more
    Dollar Tree (08/01/25)
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  • Penetration Tester

    TestPros (VA)
    …Health and Human Services (HHS), Office of Inspector General (OIG). The Penetration Tester will play a critical role in identifying vulnerabilities within HHS ... systems and applications, assisting in improving the overall security...+ Perform comprehensive penetration tests on applications, networks, and systems to identify security vulnerabilities. + Utilize industry-standard tools… more
    TestPros (07/08/25)
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  • Penetration Tester (Part Time & Remote)

    TestPros (Sterling, VA)
    …and more secure. Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial ... NIST, etc. + Proficient with the command line interface of multiple operating systems - Windows, macOS, Linux, etc. + Solid understanding of manual scripting and… more
    TestPros (07/29/25)
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