• 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...systems and software are functional and compliant, including system peripherals + Developing system and software… more
    ManTech (06/12/25)
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  • Senior Quality Assurance Tester

    ManTech International (Reston, VA)
    …now-unleash your potential with MANTECH! ManTech seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in the Reston ... Chantilly, VA location. This is an onsite position. The Senior Quality Assurance Tester will work with...systems and software are functional and compliant, including system peripherals + Developing system and software… more
    ManTech International (07/16/25)
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  • Senior Associate - Canvas Tester

    Capital One (Richmond, VA)
    Senior Associate - Canvas Tester As a Tester in Talent Acquisition Operations at Capital One, you will be part of a smart, talented team responsible for ... Utilize our test environments to perform User Acceptance Testingand troubleshoot Canvas system issues + Engage with Talent Acquisition, Tech and Product teams and/or… more
    Capital One (06/16/25)
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  • Senior Web Application Penetration…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted with considerable… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6276/ senior - tester /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help ... our growingDevSecOpspracticedelivering quality assurance services to support application,cloudand data systems development. **Contributions** **Responsibilities:** + Understanding the needs of… more
    Steampunk (07/15/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI Poly Required) ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise...opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration for an… more
    L3Harris (05/29/25)
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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 ... **Job Description** BAE Systems is expanding our cybersecurity team to build...be available based on position level and/or job specifics. ** Senior SOC Analyst and Penetration Tester ** **114791BR**… more
    BAE Systems (07/26/25)
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  • Senior Software Tester

    Amentum (Dahlgren, VA)
    …OR over 10 years' experience in software testing on USN or USMC weapons systems . + Must be able to obtain/maintain a Secret security clearance (at a minimum, ... must receive/be approved for an interim Secret security clearance in order to start) Note: US Citizenship is required to obtain a SECRET Clearance. + Knowledge in definition and management of software requirements, design, code, benchmark testing, debugging,… more
    Amentum (08/08/25)
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  • Business Systems Analyst and Tester

    ManTech (Herndon, VA)
    **MANTECH** seeks a results-driven **Business Systems Analyst and Tester ** to join our team supporting financial system development and testing efforts ... limited to:** + You will analyze, test, and support financial management systems while collaborating across teams to drive process improvements and software quality.… more
    ManTech (08/08/25)
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  • Journeyman Tester

    ManTech (Stafford, VA)
    **MANTECH** seeks motivated, career and customer-oriented **Journeyman Tester ** to join our team in **Stafford, VA.** **Responsibilities include but are not limited ... + Ability to receive guidance and direction from more senior staff **Minimum Qualifications:** + BA/BS in field necessary...**Minimum Qualifications:** + BA/BS in field necessary to assume Tester duties or 4 additional years in lieu of… more
    ManTech (08/08/25)
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