Embark on a career putting innovative, reliable, and agile products and ideas into orbit, and beyond. Northrop Grumman has opportunities waiting for you that play a vital role in human space exploration, national defense, and scientific discovery, supporting multiple programs across the universe. With us, you’ll discover a culture of curiosity and collaboration that will have you Defining Possible from the day you start. Our space systems connect and protect millions of people on earth every day, now and for the future. Explore your future and launch your career today.
Space Systems is an industry-leading provider for prime satellite and payload capabilities and directed energy and electronics solutions for national security, military, and civil customers. We are built on a heritage of providing innovative, affordable and reliable aerospace and defense products that our customers rely on to achieve mission success. Join the Space revolution and make the impossible, possible.
Northrop Grumman Space Sector, Western Region, Production Engineering and Operations is seeking an EMI/C Systems Design/Test Engineer. This position will be located in Redondo Beach, CA.
The EMI/C Systems Design/Test Engineer will be responsible for the complete compliance process, from components to systems level, including EMI/C testing/designing, technical, cost, and schedule performance.
Responsibilities include, but are not limited to:
Reviews and tailors EMI/C test requirements to meet specified product and system performance for all aspects of Electromagnetic Environmental Effects (E3) compliance;
Develops/designs models for interference coupling mechanisms, shielding integrity, and circuit/cable interface isolation to mitigate and control conducted/radiated emissions and susceptibility stimuli;
Performs EMI/EMC testing, analyzing, mitigating and troubleshooting from components to systems level;
Designs and develops unique/specialize/ efficient test apparatus and testing methodology related to EMI/C and RF electrical testing;
Develops work Instructions of mechanical and/or electromechanical systems, instruments and/or controls;
Process/analyze EMI/C test data and prepares/generates qualification test procedures and reports
The individual should be a self-starter, versatile, problem solver, and have a willingness to work as part of a team; must be willing to travel occasionally to locations elsewhere in the corporation in order to assist in testing/troubleshooting efforts, attend design review meetings, and work off-shift hours if necessary.
As a full-time employee of Northrop Grumman Space Systems, you are eligible for our robust benefits package including:
Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts
This position’s standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.
Basic Qualifications:
Bachelor's degree or higher in Electrical Engineering, Electrical Engineering Technology or other closely related STEM discipline plus 10 years of relevant experience OR Master's degree or higher in Electrical Engineering, Electrical Engineering Technology or other closely related STEM discipline plus 8 years of relevant experience
Technical knowledge of product and systems EMI/C test qualification, engineering, evaluation, analyzing and testing;
Practical hands-on experience in performing emissions and immunity testing to the applicable specifications;
Thorough working knowledge of MIL-STD’s 461/462/464/704 and Commercial Standards (RTCA-DO-160s, FCC, EN & IEC);
Experience with EMI/C RF and lab test equipment including and not limited to Spectrum analyzers, oscilloscopes, data acquisition systems, signal/pulse generators, Network analyzers, RF generators/monitors/antennas;
Experience in electromechanical design and fabrication of EMI/C test aids and other RF electrical tests.
Experience with EMI/C emissions/susceptibility test software, MATLAB, Mathcad and other related programming languages;
Proficient with Microsoft Office including Word, Excel, PowerPoint, Project, Outlook, and Visio;
Ability to obtain and maintain Top Secret Clearance.
Preferred Qualifications:
In–depth experience with EMI/C testing, evaluation, mitigation and troubleshooting;
Strong background in designing/developing/improving efficient testing methodology related EMI/C testing and RF electrical testing;
Experience in HIRF and indirect Lightning testing;
Proficient with TILE EMI/C testing software and other related EMI/C application software;
Experience with Vacuum chamber automation control and operations;
Strong background in designing, customizing and fabricating complex test fixture/equipment related to EMI/C and RF electrical testing;
Experience with Labview, MATLAB and other related programming languages;
Working knowledge of space environments chambers which include vacuum pumping equipment such as cryo-pumps and mechanical pumps.
Hands-on experience in machine shop equipment operation
Strong people skills
Excellent communication skills (upward and downward)
Skills Required
- Bachelor's degree in Electrical Engineering or related STEM plus 10 years relevant experience OR Master's degree plus 8 years relevant experience
- Technical knowledge of product and systems EMI/C test qualification, engineering, evaluation, analysis and testing
- Practical hands-on experience performing emissions and immunity testing to applicable specifications
- Thorough working knowledge of MIL-STD-461, MIL-STD-462, MIL-STD-464, MIL-STD-704 and commercial standards (RTCA-DO-160, FCC, EN, IEC)
- Experience with EMI/C RF and lab test equipment (spectrum analyzers, oscilloscopes, data acquisition systems, signal/pulse generators, network analyzers, RF generators/monitors/antennas)
- Experience in electromechanical design and fabrication of EMI/C test aids and RF electrical test fixtures
- Experience with EMI/C emissions/susceptibility test software, MATLAB, Mathcad and related programming languages
- Proficiency with Microsoft Office (Word, Excel, PowerPoint, Project, Outlook, Visio)
- Ability to obtain and maintain Top Secret clearance (U.S. Citizenship required)
- Willingness to travel occasionally (approximately 10%) and support off-shift hours as necessary
- In-depth EMI/C testing, evaluation, mitigation and troubleshooting experience
- Experience in HIRF and indirect lightning testing
- Proficiency with TILE EMI/C testing software and other EMI/C application software
- Experience with vacuum chamber automation control and operations, and knowledge of vacuum pumping equipment
- Hands-on experience in machine shop equipment operation and fabricating complex test fixtures
- Strong people skills and excellent verbal/written communication
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.







