Trades / Skilled Labor Jobs in O'Fallon, Missouri

Mercy is seeking an entry - level Energy Center Operator I to learn HVAC and refrigeration operations, safety procedures, and basic tooling to maintain and...

Site Master, Inc. seeks a Lead Low Voltage Installation Technician to lead a team in installing, repairing, and inspecting electrical components. This role requires a...

Position: Field Service Tech II: 50–75% Travel, On‑Site Support - International Game Technology (IGT) is seeking a Field Service Technician to support customers across...

Enbridge Inc. in Concordia, MO, is seeking an Instrument & Electrical Technician II to maintain electrical and some mechanical aspects of the pipeline system. The...

Central Power is seeking a Critical Power Technician in the Saint Louis, MO area to service emergency standby generators, transfer switches, and switch gear. The role...

Description - Conexon is a rapidly growing telecommunications company partnering with Rural Electric Cooperatives to design and deploy advanced fiber - to - the - home...

Position: Residential Fiber Installer - Sign - On Bonus & Benefits - Grid Source is currently seeking Fiber Technicians in Palmyra, Missouri. A $2500 sign - on...

Western Missouri Medical Center in Missouri is seeking a Maintenance Worker to perform routine and semi - skilled maintenance across the hospital, clinics, and...

What’s the Job? - Ready to accelerate your career while helping our customers move forward? As a Technician at Penske, you’ll do exactly that. Here, you’ll do...

Position: HVAC & Facilities Technician - Chillers, Boilers, & Service - LAUKOA is seeking a facility operations technician to monitor, maintain, and install...