Senior Maintenance Technician is open at Oldcastle BuildingEnvelope in Los Angeles, CA. The posting gives no salary; similar roles in the United States advertise a median of $138K. Posted on Aug 6, 2026, and still on Oldcastle BuildingEnvelope’s careers page when we last checked, on Nov 14, 2026.
About the role
Include Perform maintenance on assigned production machinery, including analyzing and diagnosing issues Troubleshoot electrical, mechanical, pneumatic, and CNC equipment Turn in problems with equipment that needs repair on PMs Help others with problems when needed Read and interpret electrical prints and wiring diagrams Troubleshoot PLC faults (OEM‑locked systems; programming not required) Perform point‑to‑point…
The opening lines of the posting. The rest is on Oldcastle BuildingEnvelope’s careers page.
Hiring at Oldcastle BuildingEnvelope
Oldcastle BuildingEnvelope has 139 open roles right now. Most are in Supply Chain & Logistics, Manufacturing & Trades and Engineering. The median advertised salary across its roles with a published range is $98K. See all its roles
