Systems Engineer, Integration & Test Sr - Level 3

Basic Qualifications

Bachelor's degree in an engineering field or STEM discipline
Experience in lab integration and test
Experience with system integration and test of Sensor capabilities (RADAR, EW, EO, Fusion)

Job Description

You will be the Systems Integration & Test Engineer Sr for the Architecture, Design, Integration & Test (ADIT) – F-35 Sensor Systems Integration & Test (SI&T) team which is responsible for mission system capability integration & maturation, verification testing and regression testing for all F-35 modernization efforts.

What You Will Be Doing

As the Systems Integration & Test Engineer Sr you will be responsible for technical test planning and execution of the F‑35 Sensor Suite, including Radar, Electronic Warfare (EW), Countermeasures (CM), Electro‑Optical (EO)sensors and Fusion. You will ensure the SI&T process follows prescribed engineering standards and continuously improves those processes.

Your Responsibilities Will Include

Generate test plans and detailed test procedure documentation.
Coordinate test objectives and execute testing across agile development teams.
Conduct system‑level testing in hardware‑in‑the‑loop, blended virtual/hardware, and virtual test venues.
Review and enhance SI&T engineering processes for continuous improvement.
Support occasional second‑shift and weekend work as required.

What’s In It For You

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.

Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? 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.

Who You Are

You are a seasoned systems engineer with deep technical expertise in sensor integration and test. You thrive in collaborative environments, bring rigorous analytical skills, and are comfortable navigating complex hardware‑in‑the‑loop test setups. Your proactive mindset drives continuous process improvement, and you are ready to contribute to the next generation of F‑35 capabilities.

Further Information About This Opportunity

MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.

Employee will be required to support some 2nd shift and weekend work.

Desired Skills

Program clearances desired.
Familiarity with Mission Systems Integration Labs or Virtual Test Labs (MSIL and VTL).
Familiarity with Mission Systems architectures.
Experience with software test design, software debug, lab integration, and test.
Experience with Linux Operating Systems.
Experience with Open System Architecture and Common Systems.
Hardware-in-the Loop (HITL) Simulation Experience.
Systems Engineering Development and Integration experience.
Systems Integration Lab development experience.
Experienced working with multiple engineering teams.
Demonstrated communication skills, written and oral with senior level management and internal/external customers.
Technical Experience/Background Experience with developing system requirements, software requirements, or hardware requirements.
Experience in Mission Systems capabilities within aircraft platform(s).

Other Important Information

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to work remotely

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
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