• Web Applications Software

    Leidos (Newport News, VA)
    **Description** Leidos is seeking a ** Web Applications Software Tester ** to serve as a customer representative in analyzing, performing, and interpreting ... tests for web application products, systems, components, or modifications.You...the manual and automated testing of backend and frontend applications . + Verify and validate software products… more
    Leidos (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …Penetration Testing Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those ... work from home on Friday. **Responsibilities** + Conduct penetration tests on web applications and underlying infrastructure for vulnerabilities using both… more
    CoStar Realty Information, Inc. (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Software Regression/Salesforce…

    General Dynamics Information Technology (Chantilly, VA)
    …outstanding customer service. Ensure the safety and security of our nation as a Software Tester cand help ensure the mission is never interrupted. At GDIT, ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Data Validation,Salesforce Testing,Tool Testing **Experience:** 5… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Automation Tester

    General Dynamics Information Technology (Fairfax, VA)
    …Testing,CI/CD,Product Development Lifecycle,Test Case Design **Certifications:** Certified Tester AI Testing (CT-AI) | International Software ... Tester ** with over 5 years of experience in Application Modernization to join our dynamic team. The position...or similar large-scale federal IT projects. + Certification in software testing (eg, ISTQB Certified Tester ). +… more
    General Dynamics Information Technology (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Sr Systems Ad/ Software Tester

    Amentum (Dahlgren, VA)
    …Integration System Administrator to assist with the DevOps process, and system software testing. Some full stack web development experience is helpful. ... seeking a DevSecOps Senior System Administrator to work with software testing on a current Naval program. A Continuous...is required to obtain a SECRET Clearance. + CI/CD applications (Gitlab, BASH, BASH scripting, Python, Ansible) Amentum is… more
    Amentum (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …emphasis on white box testing, black box testing, internal networks, external networks, web applications , and application /code review + Understanding of Pen ... methods such as Open Source Security Testing Methodology Manual (OSSTMM), Open Web Application Security Project (OWASP), Penetration Testing Execution Standard… more
    TestPros (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Expert Automated Tester

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... secure, reliable, and uninterrupted availability of IT systems. The Automated Tester defines, documents, analyzes, performs, and interprets tests for processes,… more
    Leidos (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded ... such as Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and structures,… more
    Leidos (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Test Engineer

    Syms Strategic Group, LLC (SSG) (Ashburn, VA)
    …Knowledge of database and SQL for validating stored data + Experience in testing web applications , Application Programming Interfaces (APIs), and services + ... Syms Strategic Group (SSG) is seeking a talented Senior Software Test Engineer Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience:… more
    Syms Strategic Group, LLC (SSG) (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Systems Integration Engineer (Devops)

    BAE Systems (Springfield, VA)
    …Process (SWAP) + the build, test, and deployment of all services, applications , software code, and metadata using enterprise, government-managed Continuous ... architecture, troubleshooting techniques, and familiar with the latest Agile software development methodologies, technologies and application performance… more
    BAE Systems (10/22/25)
    - Save Job - Related Jobs - Block Source
  • UI Architect

    General Dynamics Information Technology (Fairfax, VA)
    …practices in enterprise software development. + Experience developing federal web applications or case management systems. + Familiarity with cloud-based ... to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Software Engineering **Skills:** Agile Methodology,Collaborating,UI Architecture **Experience:** 10 +… more
    General Dynamics Information Technology (12/04/25)
    - Save Job - Related Jobs - Block Source