• Software Tester , Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Software Tester , Journeyman** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Tester ensures software and applications meet quality standards before… more
    CGI Technologies and Solutions, Inc. (09/16/25)
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  • Software Tester

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Journeyman Software Tester ** to join our team! In this role you will get ... Software Development Life Cycle (SDLC), in a SAFe(R) construct. + The Software Tester will work collaboratively to provide test plans and software more
    Parsons Corporation (09/04/25)
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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...team to identify and resolve issues, ensure that our software meets the highest standards of quality, and contribute… more
    Amentum (08/10/25)
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  • Software Tester

    V2X (Ashland, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Software Tester at V2X supporting the Joint Program Executive Office ... environments threatened by physical and CBRN hazards. Working closely with software developers, DevOps engineers, and program stakeholders throughout the Software more
    V2X (10/07/25)
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  • Senior Software Quality Assurance…

    Guidehouse (Mclean, VA)
    …**:** Ability to Obtain Public Trust **What You Will Do** **:** As a Senior Software Quality Assurance Tester , you will: + Lead and execute complex testing ... be used in lieu of degree. + Four(4) years of experience in software quality assurance, IT security, infrastructure, or information systems testing. + Experience… more
    Guidehouse (10/02/25)
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  • Software QA Specialist/Applications…

    General Dynamics Information Technology (Chantilly, VA)
    …that is challenging, impactful, and mission-critical. Join our team as a Software Quality Assurance Specialist/Applications Tester and make an impact. While ... you build your skills and advance your career. **HOW A SOFTWARE QUALITY ASSURANCE SPECIALIST/APPLICATIONS TESTER WILL MAKE AN IMPACT** + Work with other Testers… more
    General Dynamics Information Technology (09/17/25)
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  • Entry Level Software Tester

    Amentum (Dahlgren, VA)
    Amentum is looking for Software engineers to join our USN advance technology development team. Someone to code, optimize and build software speed and efficiency ... or Dahlgren, VA with occasional telecommute or travel opportunities. ** Software engineer Responsibilities Include:** + Developing graphical user interfaces for… more
    Amentum (09/20/25)
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  • Software Test Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career and customer-oriented ** Software ** ** Tester ** to join our team in **Ashburn, Virginia.** This is a hybrid position. Currently, ... **ManTech** is seeking a motivated, career and customer-oriented ** Tester ** to join our team supporting the Customs and...are not limited to:** + Runs test scenarios for software usability and prepares reports on the software more
    ManTech (09/06/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    Software Testing Qualifications Board (ISTQB) Certification + Certified Manager of Software Testing (CMST) + DHS Trusted Tester Certification (TTv5) + ... that systems are safe and secure against cybersecurity threats + Working with software developers and software engineers to ensure that development follows… more
    Steampunk (10/03/25)
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  • Software Test Engineer

    KBR (Reston, VA)
    …Ability to work alone or with a team DESIRED QUALIFICATIONS + Experience as Software tester , Quality Assurance Specialist, or DevOps Engineer + Understanding of ... Title: Software Test Engineer Full-time onsite position for a junior to mid-level software test engineer to support a government client. Individual will perform … more
    KBR (08/08/25)
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  • Quality Control Manager ( Software Testing)

    SOS International LLC (Fort Belvoir, VA)
    …Testing such as Certified Manager of Quality/Organizational Excellence (CMQ/OE) or Certified Software Tester (CSTE). + Advanced training or certifications in ... **Overview** SOSi is seeking a highly qualified **Quality Control Manager** **( Software Testing)** to join our team in support of our US Army Government customer.… more
    SOS International LLC (08/28/25)
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  • Automation Tester

    Leidos (Ashburn, VA)
    **Description** The National Security Sector within Leidos is seeking an Automation Tester with strong systems, software , cloud, and Agile experience to support ... and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design,… more
    Leidos (09/30/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …and Program Management + Program Manager + Project Manager + Quality Assurance + Software QA Tester + Real Estate and Facilities Professionals + Scrum Masters ... Drupal Developer + Java Developer + PowerApps Developer + SAP Developer + Software Automated Tester + Software Developer + SQL Developer + Systems Analysis +… more
    General Dynamics Information Technology (09/19/25)
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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 ... cause, and development of corrective action plans. As an SA/ Tester , you will provide: + Corrective maintenance (ie, Identify,...XACTA 360, Service , Continuity Planning Tool (CPT), and Software Approval Process (SWAP) + the build, test, and… more
    BAE Systems (09/23/25)
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  • Systems Interoperability Tester , Senior

    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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  • 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 execution of audit projects to ensure compliance with IT standards,… more
    E-volve Technology Systems, Inc. (10/04/25)
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  • Senior Quality Assurance Tester

    ManTech International (Reston, VA)
    …thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure ... seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in the Reston or...performance, and security testing to ensure all systems and software function as intended and meet all compliance and… 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...performance, and security testing to ensure all systems and software function as intended and meet all compliance and… more
    ManTech (09/11/25)
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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, ... in real estate. In this role, you will secure software and applications that power the worldwide real estate...Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted… more
    CoStar Realty Information, Inc. (10/03/25)
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  • Senior Automation Tester

    General Dynamics Information Technology (Fairfax, VA)
    …to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Software Engineering **Skills:** Communication, Software Testing Process,System Testing ... team is looking for a dynamic and experienced Automation Tester . As the Automation Tester you will...Experience across diverse technology stacks including COTS and custom software . - Familiarity with standards and best practices for… more
    General Dynamics Information Technology (10/07/25)
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