Systems Engineer Sr - E3 at Lockheed Martin

Department: LM Aeronautics Co- Fort Worth

Compensation

$85,300 – $158,300/yr

Setup: On-site
Location: Fort Worth, Texas
Type: Full-time
Level: senior
Posted: Aug 24, 2026

Description

Lockheed Martin is hiring a Senior Electromagnetic Environmental Effects (E3) Engineer for its Aeronautics team in Fort Worth, Texas. The role leads requirements development, tracking, and verification testing; conducts platform-level electromagnetic compatibility testing; performs RF and antenna analysis; oversees electromagnetic radiation hazard assessments; and coordinates domestic travel for flight-test execution. Candidates need a STEM degree in a related discipline, system integration testing experience, and experience in a flight-test environment, with an active Interim Secret clearance required to start. The full-time salary range is $85,300 to $158,300, with medical, dental, vision, and other benefits.

Required Skills

EMC testing
RF analysis
Antenna radome
RF COSITE
RF cabling
MIL-STD-461
System integration
Flight testing

Additional Information

Minimum Education: STEM degree from an accredited college in a related discipline, such as Electrical, Electronics, Computer Engineering, or Physics.
Required Previous Experiences: System integration testing experience
Experience in a flight test environment
Preferred Qualifications: Strong written and verbal communication skills
Experience designing system-level EMC testing concepts
Basic understanding of the Systems Engineering process
Ability to multitask and collaborate across concurrent projects
Experience with RF systems, COSITE analysis, antenna systems, RF measurement techniques, RF/Fiber optic cabling, and antenna radome performance
Experience authoring documents with Microsoft Office products