Maintenance Mechanic

UNACEM North America•Tehachapi, CA

6d•Onsite

About The Position

Performs mechanical maintenance activities across the UNACEM North America Tehachapi Cement plant to ensure safe, reliable, and efficient operation of plant equipment and systems. Supports plant performance by maintaining, repairing, troubleshooting, and installing mechanical components across all production areas, ensuring alignment with safety standards, maintenance programs, and operational requirements. The purpose of this role is to ensure the reliability, safety, and continuous operation of plant equipment through disciplined execution of maintenance activities, field inspections, and adherence to maintenance and safety procedures, supporting overall plant performance and operational continuity.

Requirements

High school diploma or equivalent required.
Must possess journeyman-level millwright knowledge and skills to successfully pass the technical assessment.
Must be able to obtain required certifications.
Must be willing to join the union after completion of probationary period.
Candidates are required to provide their own tools necessary to perform the job.
Ability to perform physically demanding work, including lifting, climbing, and working in confined spaces.
Ability to work in varying environmental conditions, including heat, dust, and noise.
Strong understanding of mechanical maintenance and plant operations.
Works effectively in a fast-paced industrial environment with changing priorities.
Takes ownership of assigned work and follows through to completion.
Communicates clearly with supervisors and team members.
Applies structured thinking to troubleshoot and resolve equipment issues.
Supports safe work practices and follows all safety procedures.
Works collaboratively and aligns with UNA Culture values.

Nice To Haves

Previous experience in industrial maintenance or heavy manufacturing preferred.
Experience in cement or similar heavy industry preferred.

Responsibilities

Perform mechanical maintenance, repair, installation, and troubleshooting of plant equipment.
Conduct routine inspections and identify equipment issues, reporting findings to the Maintenance Supervisor.
Execute preventive and corrective maintenance activities in alignment with maintenance programs.
Maintain and repair equipment including conveyors, mills, kilns, crushers, and associated systems.
Ensure proper equipment alignment, adjustments, lubrication, and operational readiness.
Perform housekeeping duties to maintain a clean and safe work environment.
Support material handling and equipment operation as required.
Utilize tools and diagnostic equipment such as vibration analysis tools, welding equipment, and precision measurement instruments.
Read and interpret schematics, drawings, and technical documentation.
Follow all MSHA, company safety standards, and regulatory requirements.
Identify and address safety hazards, escalating issues when necessary.
Participate in meetings, training, and continuous improvement initiatives.