✦ Luna Orbit — Engineering (Non-Software)

Electrical & Instrument Mechanic

at Westlake

📍 US - Marietta, OH Unknown Posted April 17, 2026
Type Full-Time
Experience mid
Exp. Years Not specified
Education Not specified
Category Engineering (Non-Software)

The Electrical & Instrument Mechanic installs, troubleshoots, repairs, and maintains production and facility equipment to support site operations. The role is on a 24/7 shift schedule and includes both emergency/unscheduled repairs and planned preventive maintenance, with strong instrumentation and controls fault analysis (including PLC-based systems).

  • Perform emergency/unscheduled repairs and scheduled maintenance
  • Install and maintain indicating, recording, telemetering, controlling instruments
  • Conduct field fault analysis and circuit/mechanism troubleshooting
  • Troubleshoot hardwire relay logic and PLC based systems with control logic modification
  • Use a Computerized Maintenance Management System to manage maintenance results and work orders

This position covers instrumentation maintenance and control system troubleshooting, including calibration adjustments, instrument replacement/repair, and fault analysis of hardwire relay logic and motor control circuits. It also involves working with PLC based systems (control logic modification), installing and modifying control circuits, and maintaining maintenance records and parts context using a Computerized Maintenance Management System with BOM parts and work orders.

The ideal candidate is an Electrical & Instrument Mechanic experienced in installing, troubleshooting, repairing, and maintaining production and facility equipment in an industrial plant setting. They have strong controls and instrumentation fault-finding skills, including PLC based systems, hardwire relay logic, and motor control circuits (120V to 480V 3phase), and they can run preventive maintenance using calibration and a computerized maintenance management system.

perform highly diversified duties to install and maintain production machines and plant facility equipmentprovide emergency/unscheduled repairsperform scheduled maintenance repairspreventative maintenancecalibration adjustmentsinstallrepairmaintainand adjust indicatingrecordingtelemeteringcontrolling instruments and test equipmentfield fault analysisfault analysis of hardwire relay logicfault analysis of PLC based systemsinstallation of new control circuitsmodification of existing instrument/electrical systemswork with computer maintenance management systemread and interpret equipment manualsread and interpret PM'sread and interpret work orders
scheduled WO review of BOM parts and maintenance history
Computerized Maintenance Management SystemBOM partswork orders
installtroubleshootrepairmaintain production and facility equipmentpreventive maintenanceinspection of instruments and test equipmentadjust calibrationchanging filtersinstalling and adjusting indicating recording telemetering controlling instrumentsfield fault analysisposition sensorsband heatersmultimeterslevel controlhardwire relay logicmotor control circuitsmotor power circuits 120V to 480V 3phasePLC based systemscontrol logic modificationcomputerized maintenance management systemBOM partswork ordersread and interpret equipment manualsPM's
installtroubleshootrepairmaintain production equipment24/7 shift maintenancepreventative maintenanceinspection of instrumentstest equipmentadjust calibrationchanging filtersinstalling instrumentsrepairing indicating instrumentsrecording instrumentstelemetering instrumentscontrolling instrumentstest equipmentcontrol and measure variablesprecision instrumentshand toolsfield fault analysisdisassembles malfunctioning instrumentsposition sensorsband heatersmultimeterslevel controlcircuitry testinghardwire relay logicmotor control circuitsmotor power circuits120V to 480V 3phasecommon utility / lighting circuitsPLC based systemscontrol logic modificationinstallation of new control circuitsmodification of existing instrument/electrical systemsdesign loadimplementation of new control logiccomputerized maintenance management systemBOM partswork ordersdiagnose problemsreplace partstest and make adjustmentspreventive maintenance on machinesuse a variety of hand and power toolsmaterial handling equipmentread and interpret equipment manualsread and interpret PM'sread and interpret work orders
safety firstemergency/unscheduled repair readinessworking during productionfollowing scheduled maintenanceattention to detailproblem-solvingcommunication through work orders and maintenance results/history
Industry Manufacturing
Job Function Ensure continuous production readiness by maintaining electrical instrumentation and controls equipment.
Role Subtype Electrical Instrument Mechanic
Tech Domains PLC (Programmable Logic Controller)
Electrical & Instrument MechanicElectrical and Instrument mechanicinstalltroubleshootrepairmaintainproduction and facility equipment24/7 shiftpreventative maintenanceinspection of instrumentstest equipmentcalibrationchanging filtersindicating instrumentsrecording instrumentstelemeteringcontrolling instrumentspressureflowtemperaturemotionforcechemical compositionprecision instrumentshand toolsfield fault analysisposition sensorsband heatersmultimeterslevel controlcircuitryhardwire relay logicmotor control circuitsmotor power circuits120V to 480V 3phasePLC based systemscontrol logic modificationnew control circuitsinstrument/electrical systemsdesignloadimplementation of new control logicComputerized Maintenance Management SystemBOM partswork ordersPM'sfault analysispreventive maintenanceinstrument installationcomputerized maintenance management system

Ability to work a 24/7 shift schedule (14 shifts in a 28 day period: 7 dayshift and 7 nightshift)

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