• 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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  • 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 ... to:** + Runs test scenarios for software usability and prepares reports on the software...**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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  • 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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  • 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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  • Senior Web Application Penetration Tester

    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 real ... 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. (07/03/25)
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