Facilities/Utilities Technician

Job Description:Facilities TechnicianShift Details: 8 Hour Rotation Shift - The 3 different shifts you will rotate are Midnights 11pm - 7:30am, Afternoons 3pm - 11:30pm, and Days 7am - 3:30pm. (1 week midnights, 1 week afternoons, 3 weeks on days)Principal AccountabilitiesSafety & Compliance (Operations-Focused)Operate all assigned utility systems in accordance with site safety rules and procedures including LOTO, confined space, hot work, line-breaking, PPE, and chemical handling.Support compliance programs applicable to utility operations (e.g., mechanical integrity, inspection/testing documentation, permits, audits), including participation in incident investigations and corrective actions.Follow site emergency response procedures and escalate abnormal conditions immediately (including refrigeration alarms or suspected NH₃ leaks).NH₃ Refrigeration & Refrigeration CompressorsMonitor and operate NH₃ refrigeration equipment (compressors, vessels, condensers/evaporators, pumps, valves, and controls).Perform routine system checks/rounds, trend key operating parameters, and identify early signs of failure (oil issues, vibration, valve/actuator issues, control deviations, abnormal pressures/temps).Support planned shutdown/startup activities and coordinate repairs with Maintenance and approved contractors.Boiler / Steam System (150 PSI Natural Gas)Operate and monitor boilers and steam distribution/condensate return systems to meet plant demand safely and efficiently.Perform or support boiler water checks, blowdown activities, and water treatment program tasks per site standards.Troubleshoot steam pressure/quality issues and coordinate corrective work on burners, feedwater, controls, traps, and related components.Compressed Air & Plant PneumaticsOperate and monitor air compressors, dryers, filters, receivers, and distribution systems to maintain required pressure and air quality.Identify and respond to air system issues affecting production (pressure drop, excessive moisture, unusual compressor cycling, leaks).HVAC / AHUs / Building Utility SystemsMonitor AHUs, make-up air systems, ventilation, exhaust, and other building support utilities impacting environment and process reliability.Perform basic troubleshooting and coordinate repairs related to motors, belts, bearings, dampers, sensors, and controls.Fire Protection & Security Systems SupportConduct routine checks and coordinate service/impairments for fire protection systems (fire pumps, valves, panels, inspections/testing support).Support operational continuity for site security systems (access control, alarms, cameras) by coordinating with vendors/IT/site security as required.Maintain documentation for inspections, impairments, and corrective actions.Preventive Maintenance, Work Management, and Contractor CoordinationExecute assigned PMs, operator care tasks, and basic corrective repairs; generate work orders for follow-up maintenance.Coordinate contractor activity in utility areas (permits, safety requirements, scope clarity, verification of completion).Maintain accurate shift logs, readings, and handoff notes; document work in CMMS.Reliability & Continuous ImprovementTrack/communicate leading indicators (abnormal readings, repeat alarms, vibration/noise changes, leaks, degraded performance).Participate in root cause analysis and improvement actions to reduce downtime, energy waste, and recurring failures.DECISION MAKING AUTHORITYTake immediate actions to stabilize utilities and protect personnel, product, and equipment during upsets.Escalate conditions requiring shutdown, isolation, or emergency response per site procedures.Recommend repairs, operating changes, PM improvements, and spare parts based on observed conditions and trends.Knowledge And SkillsEffectiveness CompetenciesSafety-first mindset and operational disciplineTroubleshooting / problem solvingClear communication and shift handoff qualityPlanning & prioritization during outages/upsetsTeam collaboration with Ops, Maintenance, and ContractorsFunctional CompetenciesWorking knowledge of industrial utility operations: NH₃ refrigeration, steam/boilers (150 PSI), compressed air, HVAC/AHUs, auxiliary systemsAbility to interpret logs/trends; basic understanding of controls and instrumentationAbility to read equipment documentation and (preferred) P&IDs / schematicsCompetence in CMMS usage, documentation, and compliance recordkeepingQualificationsEDUCATIONHigh school diploma/GED requiredTechnical school, apprenticeship, or relevant military/industrial training preferredLICENSES / CERTIFICATIONSNH₃ refrigeration credentialing (preferred; e.g., RETA-style certifications if you use them)Boiler operator credentialsExperience3+ years industrial utilities or plant operations experience preferredHands-on exposure to at least two of the following strongly preferred: NH₃ refrigeration, boilers/steam, compressed air, industrial HVAC/AHUsExperience coordinating contractors and working in regulated manufacturing environmentsOPERATING ENVIRONMENT AND GUIDANCEIndustrial manufacturing environment; shift work may include nights/weekends/holidaysWhat can you expect from Mars?Work with diverse and talented Associates, all guided by the Five Principles.Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.A strong focus on learning and development support from day one, including access to our in-house Mars University.An industry competitive salary and benefits package, including company bonus.