Maintenance Technician, Mechanical

East Texasfull time

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On Site

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H1B: no

Marianaminerals Maintenance Technician, Mechanical at Mariana Minerals performs preventive and corrective maintenance on rotating and process equipment to support safe and reliable operations. The role includes troubleshooting, root cause analysis, and building maintenance programs at the Lithium One plant.

Responsibilities

Perform preventive, predictive, and corrective maintenance on pumps, motors, valves, conveyors, blowers, compressors, and other rotating and process equipment
Troubleshoot and diagnose planned and unplanned equipment issues across the Lithium One plant, finding the root cause and making timely repairs
Keep production steady by minimizing downtime and completing work to manufacturer specifications and quality standards
Perform and document accurate inspections, calibration, and lubrication on process and utility equipment, and recommend equipment for inclusion in preventive maintenance programs
Read P&IDs, schematics, and blueprints, requisition parts and materials, and log work, parts used, and equipment condition in our in-house CMMS
Work with operations, engineering, and the electrical and controls techs to support start-up, shutdown, and change-out activities, and communicate potential hazards to engineers, electricians, and operators
Follow all OSHA and company safety procedures (including lockout/tagout, confined space, and traffic rules), actively participate in safety meetings, and immediately report hazards, near misses, or equipment damage while ensuring operations meet environmental and regulatory standards

Qualification

Experience in an oil & gasAbility to read P&IDsStrong mechanical aptitudeValid driver's license12-hour shifts (6am-6pm)Work in the processing plant and shop

Required

Technical or trade school training in industrial maintenance or mechanical technology preferred (or equivalent experience)
Proven industrial maintenance experience, 3+ years
Hands-on experience with piping and with pump, motor, and valve rebuild and repair on rotating and process equipment
Experience in an oil & gas, water treatment, chemical processing, or similar industrial setting (oil & gas highly preferred; hydrometallurgy, mining, or battery materials experience is a plus)
Working knowledge of electrical and basic instrumentation systems, including motor starters and control circuits
Ability to read P&IDs, schematics, blueprints, and equipment manuals
Strong mechanical aptitude, with comfort using hand tools, power tools, precision measuring instruments, and basic rigging
Strong communication across shifts and good computer skills; CMMS experience preferred
Valid driver's license
12-hour shifts (6am-6pm): Sunday-Tuesday plus every other Wednesday, or Thursday-Saturday plus every other Wednesday. A night rotation will be added in the near future.
Working Environment & Physical Requirements
Work in the processing plant and shop, in all weather conditions including extreme temperatures, with exposure to chemicals and other hazardous materials

Company

Marianaminerals

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Source: ashby

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Preventive maintenanceCorrective maintenancePumpsMotorsValvesConveyors

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Maintenance Technician, Mechanical at Marianaminerals · LumiJobs