Senior Field Service Engineer (FSE) is open at Epirus in Torrance, California, United States. The posting gives a salary of $114K - $134K. Posted on Feb 9, 2026, and still on Epirus’s careers page when we last checked, on Nov 14, 2026.
About the role
Epirus is seeking a Field Service Engineer (FSE) III with the ability to provide advanced technical support, troubleshooting, and operational oversight in support of Epirus High Power Microwave Counter Unmanned Aerial Systems (HPM-CUAS). This individual will work as a member of a small team with a primary focus on the maintenance, training support and sustainment of fielded HPM assets. The FSE will directly support…
The opening lines of the posting. The rest is on Epirus’s careers page.
Hiring at Epirus
Epirus has 38 open roles right now. Most are in Engineering, Manufacturing & Trades and Supply Chain & Logistics. The median advertised salary across its roles with a published range is $146K. See all its roles
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