> Markdown version of [/jobs/ext/1488923-software-test-engineer-with-ts-sci-clearance-and-full-scope-polygraph](https://www.wearedevelopers.com/jobs/ext/1488923-software-test-engineer-with-ts-sci-clearance-and-full-scope-polygraph). 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 (With TS/SCI Clearance and Full Scope Polygraph)

- **Company:** J&T Business Consulting
- **Location:** Columbia, MD, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Microsoft Windows, Automation of Tests, Unix, Code Coverage, Computer Networks, System Software, Systems Integration, User Interface Testing, Integration Tests, Information Technology
- **Published:** July 29, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=31be3895043058ff

## About the Role

* Six (6) years of experience as a STE in programs and contracts of similar scope, type, and complexity is required.
 * Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
 * A Master's degree may be substituted for two (2) years of experience.
 * Four (4) years of additional Test Engineer experience on projects with similar software processes may be substituted for a degree.
 * Active TS/SCI security clearance with a current polygraph is required

## Description

* Designs, develops, and implements test plans, test cases, and test processes
 * Designs, develops, and maintains suites of automated tests
 * Performs Integration & Testing activities and Acceptance Testing activities
 * Builds test environments
 * Creates and maintain test environment for automated software testing
 * Experience with at least four (4) of the following knowledge areas:

 * Test automationdevelopment (or demonstrated development experience)
 * Performance/load/stress testing; Data interface testing, User interface testing, Security testing, Code coverage tools, Systems integration testing

 * Provide support for the dispatch system and hardware problems and remains involved in the resolution process
 * Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance


## Related Videos

- [Flexibility is Key: Unlocking the Advantages of Versatile Software Solutions for Strategic Innovatio](https://www.wearedevelopers.com/videos/1943-flexibility-is-key-unlocking-the-advantages-of-versatile-software-solutions-for-strategic-innovatio)
- [Mutation Testing and Fuzzing in C#](https://www.wearedevelopers.com/videos/703-mutation-testing-and-fuzzing-in-c)
- [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security)
- [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 you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating)
- [Test-reduction - Doing more with less](https://www.wearedevelopers.com/videos/977-test-reduction-doing-more-with-less)

## Related Articles

- [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)
- [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023)
- [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering)
- [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable)
- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)
- [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know)