Amentum is seeking a Quality Assurance Technician / Software Tester to join our Portsmouth, Virginia team. You will be responsible for testing, troubleshooting, debugging, integration, and implementation of systems in support of the Warfighter. Essential Responsibilities: * Debug and test application code. * Coordinate with the development team. * Construct test cases. * Assist with software documentation * Use aptitude to learn new technical tools required for the role. * Comply with hardware and software systems standards and procedures. Minimum Requirements: * Must be able to obtain and maintain a Secret US Government Clearance. Note: US Citizenship is required to obtain Active Secret Clearance. Must have the ability to obtain a Top Secret US Government Clearance. * Bachelor's degree in Computer Science or a related field (equivalent education/experience). * Minimum 3 - 5 years of job-related experience. Must include 3+ years of software testing experience. * Ability to travel as required. * Ability to investigate, troubleshoot, and design solutions to problems in operational software. Preferred Qualifications: * Bachelor's degree preferred * Active Top Secret US Government Clearance * Current Security+ CE certification * Experience with Agile and DevOps or DevSecOps software development practices, such as Continuous Integration/Continuous Delivery (CI/CD), Test Driven Development (TDD), and pair programming * Experience with Behavior-driven development (BDD) and related technologies (i.e., Gherkin, SpecFlow, Cucumber, MSTest etc.) * Experience with automated load testing (i.e., jmeter, k6 etc.) * Experience with a distributed version control system, such as Git * Experience with containerization technologies (i.e., Docker, Docker Compose, Kubernetes etc.) * Experience with test management tools, such as Azure Test Plans * Experience with automated UI testing, such as Playwright, Selenium, or Telerik Test Studio Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal EEO laws and supplemental language at EEO including Disability/Protected Veterans and Labor Laws Posters.