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Updated daily · Sep 16, 2026
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EMI/C Systems Engineer - Level 3 or 4

Northrop GrummanGilbert, AZFull-time$98,400 - $147,600 (Level 3) or $122,800 - $184,200 (Level 4)

This position focuses on ensuring electromagnetic environmental effects (E3) compliance for space systems by overseeing the complete qualification and testing process. The engineer will develop interference mitigation strategies, design test apparatus, analyze complex EMI/EMC data, and troubleshoot issues at multiple system levels. The role bridges design and testing functions within an aerospace environment, requiring both hands-on technical expertise and systems-level thinking. This position suits engineers with strong backgrounds in electromagnetics, RF testing, and defense/aerospace standards who can independently drive compliance solutions while collaborating with cross-functional teams. The work involves occasional travel for on-site testing and design reviews, with potential off-shift hours during critical validation phases.

Requirements

Bachelor's in STEM with 5+ years engineering experience (Level 3) or 8+ years (Level 4); or advanced degree with proportionally less experienceActive Top Secret security clearance required at time of application with willingness to obtain SCI accessTechnical expertise in EMI/C testing, qualification, evaluation, and analysis across product and system levelsProficiency with MIL-STD 461/462/464/704 and commercial standards (RTCA-DO-160, FCC, EN, IEC)Hands-on experience with RF test equipment including spectrum analyzers, oscilloscopes, network analyzers, and signal generatorsMaster's degree in Electrical Engineering with electromagnetics/RF specialty preferred
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Listed July 28, 2026 · Verify details with the employer before applying.

About Northrop Grumman

2,700+ AZ employees across Chandler (launch vehicles/missile defense), Gilbert (satellite manufacturing), and Mesa/Sierra Vista.

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