Electromagnetic Environmental Effects (E3) Engineer Senior

JOB ID: 731763BR

Date posted: Jun. 11, 2026

Description:

You will be the Electromagnetic Environmental Effects (E3) Engineer Senior for the Aeronautics team which is responsible for advancing cutting‑edge aircraft technologies.

What You Will Be Doing

As the Electromagnetic Environmental Effects (E3) Engineer Senior you will be responsible for leading requirements development, tracking, and verification testing of systems, and overseeing electromagnetic compatibility testing of developmental and deployable systems on flight‑test fighter platforms.

Your responsibilities will include:

• Lead requirements development, tracking, and verification testing for system‑level projects.


• Conduct platform‑level Electromagnetic Compatibility (EMC) testing and develop test procedures for flight‑test modifications.


• Perform RF and antenna analysis, including COSITE assessments, antenna radome performance, and RF/fiber‑optic cabling evaluations.


• Oversee electromagnetic radiation hazard (EMRADHAZ) assessments and ensure compliance with aircraft power and wiring standards.


• Coordinate domestic travel for on‑site test execution and stakeholder collaboration.

What’s In It For You

Who You Are

You are a collaborative systems engineer with deep expertise in electromagnetic environmental effects, RF systems, and EMC testing. Your strong background in system integration and test enables you to drive complex projects from concept through flight‑test validation. You thrive in fast‑paced environments, enjoy domestic travel for on‑site work, and are motivated by delivering high‑impact solutions that advance aerospace 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 possess an active Interim Secret clearance to start.

This position is in Marietta, GA  Discover Marietta.

Basic Qualifications:

STEM degree from an accredited college in a related discipline, Electrical / Electronics / Computer Engineering or Physics

System integration testing experience

Desired Skills:

Strong communication skills, both written and verbal

Design concepts of system-level EMC testing with experience

Knowledge of MIL-STD-461F/G, MIL-STD-464C/D

Basic understanding of the Systems Engineering process

Ability to multi-task and work with multiple teams on different concurrent projects

Experience with Radio Frequency (RF) systems, RF COSITE analysis, antenna systems and RF measurement techniques, RF/Fiber optic cabling, and/or antenna radome performance

Experience authoring documents using Microsoft Office products

Experience in a flight test environment

Security Clearance Statement:

This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level:

Secret

Other Important Information You Should Know

Expression of Interest:

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.

Work Schedules:

Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position:

4x10 hour day, 3 days off per week
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

Experience Level:

Experienced Professional

Business Unit:

AERONAUTICS COMPANY

Relocation Available:

Possible

Career Area:

Systems Engineering: Specialty Engineering

Type:

Full-Time

Shift:

First

At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

Pioneering Defense Technology: From aerospace to outer space to cyber space, you can innovate mission solutions alongside the best minds in the business.

United By Culture: Excellence, integrity, and collaboration define us. We accelerate change and embrace one another’s perspectives to win for our customers.

Real Impact, Real Growth: Grow your career and skills for life. Our wide array of opportunities and technology-driven learning programs enable your development and agility.

Your Health, Your Wealth, Your Life: Competitive pay, comprehensive benefits and flexible schedules designed so you thrive — at work and beyond.

Empowered to Be Your Best: Use your strengths to make a difference in the lives of one another, our customers, our communities, and our planet.

Here, the possibilities are endless because we offer:

Flexible Schedules, dependent on role
Levels: Student, Entry, Mid, Senior, Management
Locations: Nationwide & OCONUS Positions