Software Test Engineer II - TS/SCI Clearance | Automation

J T; Columbia (MD); On-site; USD 110,000 - 133,000; Full time

Benefits offered by this job

Health, Dental, Vision Insurance

Life and Disability Insurance

PTO and Holidays

401(k) with Company Match

Tuition Reimbursement

Job summary

J T in Columbia, MD is seeking a Software Test Engineer – Level 2 to support full‑lifecycle software testing for mission critical systems. You will design test plans, develop automated test suites in Python, and collaborate with development teams to resolve issues.

Requirements include an active TS/SCI with Poly, a Bachelor’s or Master’s in CS or equivalent with years of experience, or 10 years of tested history without a degree, plus hands-on Linux/Windows testing and the listed test domains.

Qualifications

• Bachelor’s degree in Computer Science or a related discipline with at least 6 years of Software Test Engineering experience, OR
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Responsibilities

• Design, build, execute, and maintain test plans, test cases, automated test suites, and testing workflows.
• Provision, configure, and maintain dedicated test environments and automated software testing infrastructure.
• Perform Integration & Testing (I&T) and Acceptance Testing activities to ensure adherence to functional and design requirements.
• Develop automated test scripts and capabilities using Python.
• Execute performance, load, stress, interface, and security testing, leveraging code coverage tools to ensure software quality.
• Configure, troubleshoot, and maintain Linux (UNIX) and Windows operating systems, test applications, and connected network devices.
• Document detailed test results, log software discrepancy reports, and track issue remediations through full verification.
• Support hardware problem dispatch and troubleshooting workflows within test lab environments.

Skills

Python

Test automation

Linux

Windows

Security testing

Performance testing

Load testing

Data interface testing

Systems integration testing

Education

Bachelor’s degree in Computer Science or related

Master’s degree in Computer Science or related

10 years of software test experience without a degree

Job description

J T in Columbia, MD is seeking a Software Test Engineer – Level 2 to support full‑lifecycle software testing for mission critical systems. You will design test plans, develop automated test suites in Python, and collaborate with development teams to resolve issues.

Requirements include an active TS/SCI with Poly, a Bachelor’s or Master’s in CS or equivalent with years of experience, or 10 years of tested history without a degree, plus hands-on Linux/Windows testing and the listed test domains.