Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 Lockheed Martin • Marietta, Georgia •

PERMANENT

Updated 08/27/2026 Job Description Job Summary

Description:

You will be the Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 for the Aeronautics team which is responsible for advancing cutting‑edge air‑mobility capabilities. What You Will Be Doing As the Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 you will be responsible for leading requirements development, tracking, and verification testing of systems, as well as driving integration of developmental and deployable payloads onto air mobility platforms. Your responsibilities will include: Lead requirements development, tracking, and verification testing for system‑level projects. Conduct Electromagnetic Compatibility (EMC) testing and design flight‑test modification procedures. Perform

RF/COSITE

analysis, antenna‑radome performance assessments, and RF/fiber‑optic cabling evaluations. Lead key working groups and system/payload trade studies to inform design decisions. Coordinate domestic travel for on‑site integration and validation activities. 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 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 Electric circuit design and analysis experience

Desired Skills:

Strong communication skills, both written and verbal Design concepts of EMI/EMC knowledge 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 measurement, RF/Fiber optic cabling, and/or antenna radome performance Computational Electromagnetics Modeling experience

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 worlds 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:

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