EMC (Electromagnetic Compatibility) Engineer (ES3)

Amentum; Huntsville (AL); On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Health insurance

401(k) retirement benefits

Educational reimbursement

Parental leave

Paid time off

Job summary

Amentum's Space Exploration Division seeks an EMC Engineer to support the ES3 RF, E3 & GN&C Branch for aerospace hardware. You will perform EMC analysis and plan tests.

Qualifications include a BS in Electrical Engineering, Physics, or Science from an ABET‑accredited program with 5–10 years of relevant experience; familiarity with MIL‑STD‑461/462/464 is required. Excellent knowledge of MATLAB, HFSS/FEKO, and lab equipment; ability to document results and work with cross‑functional teams; U.S.

Qualifications

• BS degree from ABET-accredited program in Electrical Engineering, Physics, or Science.
• 5–10 years of applicable experience in EMC for space or flight hardware.
• Familiarity with MIL-STD-461, -462, -464 or equivalent specs.
• Proficiency with common operating systems and Microsoft Office; US Citizenship and STAR ID required.

Responsibilities

• Perform EMC analysis, define requirements, plan tests, and analyze circuits for space hardware.
• Evaluate test data and waivers for EMI, ESD, corona, grounding, and bonding.
• Prepare inputs for project documentation and verify/validate requirements.
• Contribute to reports and trade studies as part of the Space Systems team.

Skills

EMC analysis

EMI testing planning

Space hardware knowledge

MATLAB

MathCAD

Excel

C programming

Visual Basic

Education

BS degree in Electrical Engineering, Physics, or Science

Tools

HFSS

FEKO

Spice software

MATLAB

MathCAD

Excel

Job description

Join Our Journey

At Amentum Space Exploration Division (ASED) your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to education reimbursement, personalized mentoring, and engaging company-sponsored networking events, you have the power to shape your professional journey in a way that aligns with your aspirations.

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At the heart of our thriving business are the incredible people who make it all possible. We celebrate a vibrant array of cultures, backgrounds, and experiences. Here, we foster an environment where everyone—employees, clients, and partners alike—are treated with the dignity and respect they deserve.

Prioritize Your Well-Being

Our extensive benefits package is designed with your health in mind. Enjoy wellness programs, paid holidays, generous time off, employee perks, and so much more. We’re here to help you achieve a harmonious balance in your life—both at work and at home.

Together, We Soar

Our dynamic team consists of 10 companies united in a single mission: to venture from Moon to Mars and beyond. Join us on this extraordinary adventure!

The EMC Engineer will provide Electromagnetic Environmental Effects (E3) engineering support to the ES31 RF, E3 & GN&C Branch of the Space Systems Department in the Engineering Directorate for the area ofaerospace/avionics, space hardware applications, etc.

The E3 support provided will include EMC analysis, requirement definition, test planning, and circuit test and analysis.Candidate should have experience in EMC analysis, EMC test planning and procedures, and critical circuit test and analysis as related to space or flight hardware and systems. Experience in evaluating test and analysis data and waivers in the areas of electromagnetic interference (EMI), electrostatic discharge, corona, grounding, isolation, bonding, and wiring is a plus.In addition, this individual will have the opportunity to prepare inputs to, or assist in development of:

• Project documentation
• Requirement verification
• Requirement validation
• Presentation and trade study reports/packages

Qualifications

BS degree in Electrical Engineering, Physics, or Science from a ABET accredited institution with 5-10 years applicable experience is required. Familiarity with MIL-STD-461, -462, -464 or equivalent specifications is required. Must be proficient with common computer operating systems and Microsoft Office software programs. Must be a US Citizen and have a STAR ID.

Proficiency with:

• Mathematical Analyses (MATLAB, MathCAD, Excel)
• Analysis Tools (spice software and electromagnetic simulation software such as High Frequency Structure Simulator (HFSS) , FEKO or equivalent)
• Operational knowledge of EMI Lab Test Equipment (Spectrum Analyzer, Network Analyzer, Oscilloscopes, Signal Generators)
• Familiarity with Programming Languages (C, Visual Basic).
• Excellent organizational skills and an ability to perform technical tasks independently is required.

Essential Functions

Work Environment:

Office environment. Requires ability to provide clear, concise, accurate and timely communication, both verbally and in writing (100%). Requires ability to interact professionally with co-workers, management, and client (100%). Requires travel in the domestic USA (5%). Requires ability to work at a computer for long periods of time (100%).

Physical Requirements:

Requires sitting for extended periods of time in meetings with peers, management, and with our client at NASA facilities to discuss technical issues (10%). Also, requires sitting for extended periods of time at a desk to write reports and perform engineering tasks (80%). Requires ability to use stairs or elevators for access between floors and multiple buildings at NASA and our facilities (10%).

Equipment and Machines:

Requires ability to operate a personal computer, a telephone, fax machine, copier, calculator, and other general office equipment (100%).

Attendance:

Normal workday 7:30-4:30, Monday thru Friday. Minimal overtime may be required (10%) to meet schedule milestones and to support technical demands of the job. Regular attendance is a necessity, and adequate arrangements for delegating duties during absences are required.

Other Essential Functions:

The ability to work independently with minimal supervision, and to make rational decisions, and to exercise good judgment is essential (100%). Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.

Proof of U.S. Citizenship is required.

#ESSCA #ASED #Amentum

Compensation Details:

ES3

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

07/29/2026 - 09/05/2026

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.