Software Applications Tester - TS/SCI with Polygraph

GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge that we cant turn into opportunity. And our work depends on a Software Applications Tester joining our team to support Government activities.GDIT is seeking an experienced Software Applications Tester to join our team of building scalable, maintainable and high-performance backend services using a microservices architecture. As a Software Tester supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. GDIT is seeking highly cleared candidates with active TS SCI w/ Poly to provide software development, engineering, database design and Software Testing in support of enterprise wide systems and products for the Intelligence Community (IC). Work with the latest commercial products such as AWS and ServiceNow in an Agile environment on various

applications designed and maintained for a broad range of IC customers.Required experience with:Demonstrated hands-on experience writing automated, and manual, test-cases and testing web and client/server applications using Java, Groovy, Typescript/Javascript, HTML, CSSDemonstrated hands-on experience with Spring Boot, Hibernate/JPA - understanding concepts involved and the architectureDemonstrated hands-on experience with frontend frameworks such as Vue, React, or Angular - understanding the concepts involved and the architectureDemonstrated hands-on experience with database design and querying (SQL, Oracle)Demonstrated hands-on experience with software version control using Git (GitHub, GitLab, etc.)Demonstrated hands-on experience with testing APIs and services using RESTExtensive experience working in an Agile environmentDemonstrated experience understanding software development lifecycle (SDLC) and how testing fits in (e.g. unit, integration, system, acceptance testing)Demonstrated experience with ability to create simple test cases/scenarios based on requirements, including positive/negative cases, preconditions, steps, and expected results. Execute them manually and log outcomesDemonstrated experience with recognizing bugs, understanding severity/priority, and reporting them clearly (e.g. stepts to reproduce, screenshots, expected vs. actual behavior).Demonstrated experience with knowledge of when to use automate vs. manual testingDemonstrated experience working with developers, product owners, and other testers; understanding feedback loopsDemonstrated experience spotting inconsistencies, edge cases, and subtle issues that others might missDemonstrated experience with clearly documenting test cases, explaining failures to stakeholders, and working in Agile/Scrum teamsDemonstrated experience maintaining test plans, logs, and traceability matrices to link tests to requirementsHands-on experience breaking down requirements into testable parts, analyzing root causes of failures, and verifying fixesHands-on experience with prioritizing tests, meeting deadlines, and adapting to changing requirements in fast passed environmentsHands-on experience using JAWS with ZoomText Magnifier ToolDesired SkillsDemonstrated hands-on experience with Linux or Windows systems, and writing scripts in each environment.Demonstrated hands-on experience with build automation tools like Gradle, Maven, Jenkins, etc. - understanding the concepts involved and functionalityGeneral knowledge of the JUnit testing frameworkDemonstrated experience with application servers like WebSphere or Tomcat - understanding of the functionality and role in web-architectureDemonstrated experience with IBM Maximo - as a user, and understanding of the different modules, and the general architectureGood working knowledge of Katalon Sudio v8.6.5 64-bit (Windows 11) or lower versions, or prior experience with Selenium (Windows 11 based) or CypressHands on experience with creating and executing test scripts using Katalons record-and-playback feature, Groovy scripting for custom logic, and built-in keywords for actions like clicks, assertions, and waitsHands-on experience debugging Katalon scripts, handling flaky tests, and adapting to changing requirementsKnowledge of JIRA to log defects, work issues, and collaborate with developersKnowledge of browser dev tools (e.g. Chrome Inspector for inspecting elements), screen capture tools, and basic spreadsheets (Excel/Google Sheets) for test data and trackingDemonstrated experience with Amazon Web Service (AWS)Willingness to learn new tools or processesWhat you need to succeedEducation: Bachelors degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.Location: McLean, VAMinimum of 10 years related experienceSecurity Clearance Level: Top Secret/SCI with Polygraph#WeAreGDIT#JET#GDITEnhanced2026#VA_2026Alumni