> Markdown version of [/jobs/ext/3730886-test-engineer](https://www.wearedevelopers.com/jobs/ext/3730886-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).

---

# Test Engineer

- **Company:** Two Six Technologies
- **Location:** Herndon, VA, United States
- **Experience:** Expert
- **Salary:** $200,000.0 - $250,000.0
- **Contract:** Permanent contract
- **Skills:** Automation of Tests, Selenium, Web Applications
- **Published:** October 14, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9240532/test-engineer

## About the Role

* Experience in manual testing of custom web applications
 * Ability and willingness to work as part of a dynamic team that builds applications across multiple networks
 * Good communication skills required
 * Ability to work within a team of developers to create tests and provide testing feedback is a must

Nice to Haves:

 * Test automation with Selenium

Clearance Requirement:

 * Active TS/SCI with Polygraph

## Description

Two Six Technologies is currently looking for a Mid-Senior Level Test Engineer to join our team in Chantilly, VA.

What you will do:

 * Create test cases
 * Perform Manual tests
 * Creation of automated tests
 * Documenting work within task tracking system
 * Provide feedback to developers