> Markdown version of [/jobs/ext/1484594-test-engineer-functional-mid-level](https://www.wearedevelopers.com/jobs/ext/1484594-test-engineer-functional-mid-level). 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). --- # Test Engineer (Functional / Mid-Level) - **Company:** DecisionPoint Corporation - **Location:** Reston, VA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), Application Programming Interfaces (APIs), JIRA, Cyber Security, Continuous Integration, Data Validation, Regression Testing, SQL Databases, System Testing, Test Execution Engine, TypeScript, Web Applications, Postman, Spring-boot, SC Clearance, AngularJS, Integration Tests, Devsecops, Api Management - **Published:** July 29, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17736575?backUrl=%2Fcareer%2F17736575%2FTest-Engineer-Functional-Mid-Level-Virginia-Reston ## About the Role * Active Secret Clearance * IAT Level II certification (Security+ CE) * 3+ years software testing experience * Experience executing test plans independently * Experience with Jira * Strong analytical and communication skills Preferred * DoD experience * Angular/Java familiarity * API testing (Postman) * SQL/data validation * CI/CD exposure * DISA STIG familiarity ## Description DecisionPoint Corporation is seeking a Test Engineer (Mid-Level) to support our U.S. Transportation Command (USTRANSCOM) Integrated Booking System (IBS) program.This role focuses on functional, system, and integration testing of applications built using Angular (TypeScript) and Java (Spring Boot). Duties & Responsibilities Functional & System Testing Develop and execute test plans, cases, and scenarios * Perform functional, integration, and regression testing * Validate system behavior against requirements * Track defects using Jira Application & API Testing * Test Angular web applications and Java/Spring Boot APIs * Perform API testing (Postman or similar) * Validate data accuracy and outputs Collaboration & Support * Work with developers to resolve defects * Support UAT and stakeholder validation * Assist with release validation DevSecOps & Quality Integration * Support testing within CI/CD pipelines * Validate builds during deployments * Improve testing processes ## Related Videos - [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Are Your APIs Ready for AI Agents](https://www.wearedevelopers.com/videos/2004-are-your-apis-ready-for-ai-agents) - [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) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)