Systems Engineer, Integration and Test Sr - Level 3

Lockheed Martin Corporation • Fort Worth, TX

28d • Onsite

About The Position

You will be the Systems Engineer, Integration and Test Sr for the F-35 Systems Integration and Test (SI&T) team which is responsible for delivering technical infrastructure support that enables hardware and software integration in a lab environment. As the Systems Engineer, Integration and Test Sr you will be responsible for ensuring seamless integration and rigorous testing of F-35 components to support mission‑critical test execution. You are a collaborative engineer with a strong background in systems integration and test, adept at translating complex requirements into actionable test plans. You thrive in fast‑paced, high‑stakes environments, bring meticulous attention to detail, and are driven by delivering measurable results that advance the F‑35 program.

Requirements

• MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must possess an active Secret clearance to start.
• Bachelor's Degree in an engineering field or STEM discipline
• Experience in lab integration and test

Nice To Haves

• Experience with MPSE installation and MDL generation.
• F35 Program clearances desired.
• Security+ certification.
• Configuration Management.
• Familiar with Mission Systems Integration Labs (MSIL/MVDL)
• Familiar with Mission Systems Architectures
• Experience in Mission Systems capabilities within aircraft platform(s).
• Experience with software test design, software debug, lab integration, and test.
• Experienced working with multiple LM Aero F-35 engineering teams (e.g., MS, VS, WPNs, Labs).
• Technical Experience/Background Experience with developing system
• Experience with Linux Operating Systems.
• Experience with Open System Architecture and Common Systems.

Responsibilities

• Design, configure, and maintain test benches and simulation environments for hardware‑software integration.
• Develop and execute test procedures, capture data, and analyze results to validate system performance.
• Collaborate with cross‑functional engineers to troubleshoot integration issues and drive corrective actions.
• Document test configurations, results, and lessons learned in compliance with program standards.
• Support continuous improvement of test processes and tooling to enhance efficiency and reliability.

Benefits

• We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options.
• Learn more about Lockheed Martin's comprehensive benefits package here.
• We provide the resources and give you the flexibility to enable inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Transportation Equipment Manufacturing
• Number of Employees: 5,001-10,000 employees