> Markdown version of [/jobs/ext/1712061-software-test-engineer](https://www.wearedevelopers.com/jobs/ext/1712061-software-test-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Test Engineer - **Company:** Parsons Corporation - **Location:** United States - **Experience:** Experienced - **Salary:** $74,800.0 - $130,900.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Automation of Tests, Cloud Computing, Static Program Analysis, Software Documentation, Information Systems, Data Integration, Data Systems, HP Loadrunner, Interoperability, Apache JMeter, Junit, Load Testing, Scrum Methodology, Selenium, Software Engineering, Verification and Validation (Software), Test Execution Engine, Test Management, Spring Cloud, Software Security, Test Scripts, Git, Pytest, Containerization, Kubernetes, Information Technology, Software Version Control, Data Pipelines, Devsecops, Docker, Jenkins, Vulnerability Analysis - **Published:** July 17, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9037626/software-test-engineer ## About the Role * Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical field. * 3+ years of experience in software testing or quality assurance for enterprise or cloud-based systems. * Experience developing and executing test plans, test cases, and automated test scripts. * Proficiency with automated testing tools and frameworks (e.g., Selenium, JUnit, PyTest, or similar). * Experience with CI/CD pipelines and version control systems (e.g., Jenkins, Git). * Familiarity with Agile software development and DevSecOps practices. * Understanding of software defect tracking and test management tools. * Knowledge of software security testing, including vulnerability scanning and code analysis. * Strong analytical, problem-solving, and communication skills. * Master's degree in Computer Science, Software Engineering, or a related field. * Experience testing AI/ML-enabled systems, data pipelines, and cloud-native applications. * Familiarity with DoD cybersecurity and testing standards (e.g., NIST SP 800-171, STIG, RMF). * Experience with performance/load testing tools (e.g., JMeter, LoadRunner). * Experience with interoperability testing and integration of APIs and external systems. * Experience supporting classified environments (e.g., SIPR, JWICS). * Experience with test automation in containerized environments (Docker, Kubernetes). * Prior experience supporting government or defense-related software projects. An active Secret security clearance is required for this position. ## Description * Design, develop, and execute comprehensive test plans, test cases, and test scripts for cloud-based, AI/ML-enabled data integration and analytics systems. * Conduct unit, integration, regression, performance, interoperability, and user acceptance testing throughout the software development lifecycle. * Develop and maintain automated testing frameworks as part of CI/CD pipelines to ensure rapid, reliable, and repeatable software validation. * Collaborate with software developers, data engineers, and AI/ML engineers to define test requirements, acceptance criteria, and resolve defects. * Populate and manage test scripts, cases, and results in Government-approved tools; ensure all test management data and artifacts are under version control. * Document and report software defects, track remediation, and verify fixes to ensure high-quality, secure, and reliable software releases. * Support security, accessibility, and compliance testing, including vulnerability scanning, code analysis, and performance/load testing. * Participate in Agile sprints; contribute to backlog refinement and continuous process improvement. * Prepare and deliver test documentation, including Software Test Plans (STP), Software Test Results, and Interoperability Test Reports. * Assist in knowledge transfer and training activities by developing user acceptance test plans and supporting end-user testing. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)