# Principal Test Engineer at TCS in Huntsville, United…

> Principal Test Engineer at TCS in Huntsville, United States. Category: Engineering Jobs. View full job details and apply now on Confidential Careers.

# Principal Test Engineer

TCS

## Job Description

### Job Description

Job Description

Clearances Required: Active Secret Clearance to start

Citizenship: Must be a current US citizen

Location: Onsite - Huntsville

Job Description

TCS is searching for a Principal Test Engineer to join our strong team of Engineers supporting our Ground-based Midcourse Defense (GMD) customer in Huntsville, AL. The GMD program is a portion of the Missile Defense Agency's (MDA) system to protect the US and our allies from ballistic missile attacks. The selected candidate will use modern tools to further the development and sustainment of the GMD system.”

Basic Qualifications:

- 5 Years with Bachelors in Science; 3 Years with Masters

- Design, develop, implement, and execute test plans, integration plans, and procedures to complete system-level integration testing.

- Ability to understand and interpret requirements and test guidance to complete system-level integration testing.

- Experience developing testing criteria to successfully satisfy requirements.

- Experience in C++ and Java development

- Experience using Python and other scripting languages

- Experience using Eggplant or other GUI based toolset

- Experience with Gitlab or Bitbucket

- Familiar with automated software requirements testing and analysis

- Ability and willingness to travel up to 10% to support business needs.

- Applicants must have a current active in-scope U.S. Government DoD issued Secret security clearance at the time of application, which is required to start.

Preferred Qualifications:

- Security+ certification

- Experience in Ada development

- GMD/MDA Experience

- Experience using Cameo

Benefits:

- Highlights of our benefits include Health/Dental/Vision, 401(k) match, profit sharing, Flexible Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, vacation, sick leave, and maternity/paternity leave.

Apply online or visit us at

TCS, Inc. is an EEO Employer.

Posted September 4, 2026

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