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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Developer / Test Engineer - Secret - **Company:** Parsons Corporation - **Location:** Tampa, FL, United States - **Experience:** Expert - **Salary:** $103,500.0 - $181,100.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Testing, Artificial Intelligence, Amazon Web Services, Systems Engineering, Confluence, JIRA, Automation of Tests, Microsoft Azure, Continuous Integration, Linux, Dynamic Program Analysis, Elasticsearch, Hardware Design, Hardware-In-The-Loop Simulation, Integrated Development Environments, Python (Programming Language), OpenShift, Scrum Methodology, Tensorflow, Selenium, Sensor Fusion, Software Engineering, Verification and Validation (Software), Test Management, Strategies of Testing, Scripting, Postman, Delivery Pipeline, Grafana, Model Validation, Cypress (Programming Language), Gitlab, System-level Testing, SC Clearance, Pytest, Containerization, Gitlab-ci, Integration Tests, Kubernetes, Information Technology, Playwright, Apache Kafka, Machine Learning Operations, Restful APIs, Terraform, Cucumber (Software), Devsecops, Docker, SDET, Jenkins - **Published:** June 5, 2026 - **Apply:** https://parsons.wd5.myworkdayjobs.com/Search/job/US---FL-MacDill-Air-Force-Base/Senior-Software-Developer---Test-Engineer---Secret_R181598 ## About the Role * Must be a U.S. Citizen * Must possess an active Secret clearance and be willing/able to obtain/maintain a TS/SCI clearance, * Bachelor's degree in Computer Science, Software Engineering, Systems Engineering, Electrical Engineering, or a related technical field and 8+ years of hands-on experience as a Software Development Engineer in Test (SDET) or Test Engineer, with demonstrated proficiency in both manual testing and test automation * Strong manual testing skills, including test design, exploratory testing, and execution in complex software-hardware integration environments * Solid experience developing and maintaining automated tests using frameworks such as Selenium, PyTest, Robot Framework, Cucumber, or equivalent, with scripting proficiency in Python or similar languages * Working knowledge of CI/CD pipelines (GitLab CI, Jenkins), containerization (Docker, Kubernetes), and test integration within DevSecOps workflows * Understanding of systems engineering principles, interface management, and integration & verification processes * Willingness to travel (25-50%) * Excellent collaboration, communication, and problem-solving skills with the ability to thrive in an Agile/Scrum team environment What Desired Skills You'll Bring: * Experience supporting DoD or USSOCOM programs, especially in unmanned systems, autonomy, AI/ML, or MOSA-based architectures. * Hands-on background with defense-specific testing environments (integration labs, HWIL, autonomy simulation frameworks, or sensor test beds). * Prior exposure to classified development workflows and cross-domain solutions. * Certifications such as ISTQB, Certified Tester, or equivalent Agile testing credentials. * Preferred Toolsets / Technologies: Python, Java, Selenium, Playwright, Cypress, Postman, Docker, Kubernetes, GitLab, Jenkins, Terraform, OpenShift, REST APIs, Kafka, Elasticsearch, Grafana, Jira, Confluence, TAK Ecosystem Technologies, AI/ML Frameworks, Linux, AWS, Azure ## Description Parsons is looking for an exceptionally talented Senior Software Development Engineer in Test to join our team! In this role, you will design and execute test strategies that span software-hardware integration, sensor fusion, autonomy algorithms, and end-to-end system verification within a fast-paced Agile/Scrum environment. You will embed quality practices, identify defects early, and support rapid iteration while meeting stringent DoD security, safety, and performance standards in a classified defense setting. What You'll Be Doing: * Develop, maintain, and execute detailed test plans, test cases, and test procedures for software-hardware integration, interface validation, sensor data handling, and autonomy module performance * Perform manual exploratory, functional, regression, and system-level testing in integration labs and hardware-in-the-loop (HWIL) environments * Design, implement, and maintain automated test frameworks and scripts (UI, API, integration, and performance) to accelerate verification within CI/CD and MLOps pipelines * Collaborate with software developers, systems engineers, and the Scrum Master to define acceptance criteria, automate regression suites, and shift quality left in every sprint * Conduct integration & verification (I&V) activities, including defect triage, root-cause analysis, and verification of MOSA compliance and interoperability requirements * Integrate automated tests into DevSecOps pipelines (static/dynamic analysis, container scanning, and model validation) to ensure secure, repeatable deployments * Support formal qualification testing, field demonstrations, and operational assessments for USSOCOM unmanned platforms * Document test artifacts in tools such as Jira, Confluence, and test management systems while maintaining traceability to program requirements * Identify process improvements, champion test automation best practices, and mentor junior testers on manual and automated techniques * Work in compliance with DoD, USSOCOM, and program security requirements while sustaining high Agile velocity in a high-tempo, sometimes classified development environment ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [It's a (testing) trap! - Common testing pitfalls and how to solve them](https://www.wearedevelopers.com/videos/1193-it-s-a-testing-trap-common-testing-pitfalls-and-how-to-solve-them) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)