EMI/EMC Test Engineer Level 3

Northrop Grumman Corp.; Los Angeles (CA); On-site; USD 114,000 - 171,000; Full time

Job summary

Northrop Grumman Corp. in Woodland Hills, CA, is seeking an EMI/EMC Test Engineer T3 to join a collaborative lab environment. You will plan, set up, and execute EMI/EMC tests at component and equipment levels, ensuring safety, quality, and teamwork in a dynamic environment.

You will work with senior engineers to develop procedures, interpret MIL‑STD‑461/DO‑160 guidance, and prepare formal test reports while supporting occasional extended hours and weekend testing as needed.

Qualifications

• Bachelor’s degree in Electrical/Electronics Engineering or related STEM field with 5+ years experience; or Master’s with 3+ years.
• U.S. Citizenship required.
• Ability to obtain and maintain an active U.S. Government Secret Clearance.
• Hands‑on experience with electronic hardware testing and EMI/EMC test environments.
• Basic working knowledge of EMI/EMC standards such as MIL‑STD‑461 and/or DO‑160.
• Ability to operate oscilloscopes, spectrum analyzers, RF preamps, and other EMI test equipment following lab procedures.
• Willingness to support extended work weeks and occasional weekend testing.
• Ability to work onsite full‑time in Woodland Hills, CA.

Responsibilities

• Plan, set up, and execute EMI/EMC tests at equipment and subsystem level per requirements.
• Configure test setups and instrumentation in EMI chambers and bench environments with safety and quality focus.
• Operate EMI test equipment to run campaigns (oscilloscopes, spectrum analyzers, preamps, LISNs, antennas).
• Develop and refine EMI/EMC test procedures, configurations, and reports.
• Apply MIL‑STD‑461 and DO‑160 guidance to support testing and data review.
• Analyze data to identify non‑compliances; document observations for root‑cause analysis.
• Support test readiness and lab readiness with internal and external facilities.
• Maintain configuration‑controlled documentation and formal reports for reviews.

Skills

Hardware testing

EMI/EMC knowledge

Education

Bachelor’s degree in Electrical/Electronics Engineering

Master’s degree with 3+ years experience

Tools

Oscilloscopes

Spectrum analyzers

RF preamplifiers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills and innovative technologies to develop, test, produce, and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!

We are looking for you to join our team as an EMI/EMC Test Engineer T3 in Woodland Hills, CA. In this role, you’ll work in a friendly, collaborative lab environment where engineers and technicians partner closely to plan, execute, and troubleshoot EMI/EMC test campaigns. If you enjoy hands‑on work, learning new tools, and being part of a supportive team that solves challenging EMI problems, this role is for you.

What You’ll Get to Do

• Work as part of a team of engineers and technicians to plan, set up, and execute EMI/EMC tests at the equipment and subsystem level in accordance with company and customer requirements.
• Configure test setups and instrumentation in EMI chambers, shielded rooms, and bench test environments, always with a focus on safety, quality, and collaboration.
• Operate oscilloscopes, spectrum analyzers, RF preamplifiers, LISNs, transient generators, antennas, and other EMI test equipment needed to run test campaigns.
• Develop, follow, and help refine EMI/EMC test procedures, test configurations, and test reports under guidance from senior engineers.
• Apply and interpret EMI/EMC standards such as MIL‑STD‑461 and DO‑160 to support test execution and basic data review.
• Analyze test data to identify potential non‑compliances, clearly document observations, and support root‑cause analysis and troubleshooting as part of a cross‑functional team.
• Participate in test readiness and lab readiness activities, supporting coordination with internal and external test facilities.
• Maintain accurate, configuration‑controlled test documentation, including logs, screenshots, and formal reports for customer and internal reviews.
• Demonstrate a positive, can‑do attitude and flexibility to support extended work weeks and occasional weekend work when program schedules require it.

Basic Qualifications T3 EMI/EMC Test Engineer

• Bachelor’s degree in Electrical Engineering, Electronics Engineering, Physics, or a related STEM discipline and 5+ years of relevant experience; orMaster’s degree with 3+ years of experience.
• U.S. Citizenship is required.
• Ability to obtain and maintain an active U.S. Government Secret Clearance (or active Secret clearance transferable).
• Hands‑on experience with electronic hardware testing and/or EMI/EMC test environments.
• Basic working knowledge of EMI/EMC standards such as MIL‑STD‑461 and/or DO‑160 (test methods, limit lines, setups).
• Ability to operate oscilloscopes, spectrum analyzers, RF preamps, and other EMI test equipment following established lab procedures.
• Demonstrated ability to work effectively in a team environment, communicate clearly, and collaborate across disciplines.
• Willingness to support extended work weeks and occasional weekend testing based on program needs.
• Ability to work onsite full‑time in Woodland Hills, CA.

Primary Level Salary Range: $114,000.00 - $171,000.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.