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# Systems Engineer Sr - Level 3

- **Company:** Lockheed Martin
- **Location:** Fort Worth, TX, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Systems Engineering, Simulation Software, Hardware Testing, Bug Reporting
- **Published:** August 8, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/systems-engineer-sr-level-3-fort-worth-tx-usa-58853816

## About the Role

_ mission-critical programs Tasks * Bachelor's degree in STEM * Experience integrating and testing hardware and/or software * U.S. citizenship and eligibility for security clearance (Secret to start) * Strong collaboration in Agile environments * Technical leadership experience (small teams) Key requirements * Medical, Dental, Vision * Life Insurance * 401(k) match * Flexible Spending Accounts * Parental Leave * Paid time off

## Description

Experteer Overview As a Systems Engineer Sr in the Integration and Test team, you define verification methods and SIL capabilities, and you create and maintain procedures to verify and validate software-intensive systems. You will report results through formal reports and problem reports, guiding product direction across programs. You'll apply systems engineering to shape Shared Simulation Software for multiple programs, collaborating with multidisciplinary teams. This role offers a path to impactful, mission-critical work with a strong engineering discipline. Compensation / Benefits * Define verification methods and SIL capabilities for complex systems * Create, maintain and execute verification procedures and test reporting (status, formal reports, problem reports) * Apply systems engineering to influence product design, development, testing and support of Shared Simulation Software across multiple programs * Collaborate with cross-functional teams to deliver high-impact results for mission-critical programs Tasks * Bachelor's degree in STEM * Experience integrating and testing hardware and/or software * U.S. citizenship and eligibility for security clearance (Secret to start) * Strong collaboration in Agile environments * Technical leadership experience (small teams) Key requirements * Medical, Dental, Vision * Life Insurance * 401(k) match * Flexible Spending Accounts * Parental Leave * Paid time off


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