What are the responsibilities and job description for the Utilities Technician – Ammonia / Boiler / Air position at Kroger Manufacturing?
Position Summary
We are seeking an experienced Utilities Technician with strong hands-on expertise in ammonia refrigeration, boiler systems, and industrial air compressors. This role supports and maintains critical plant utilities including ammonia refrigeration systems, a boiler (Cleaver Brooks), and air compressor systems (Sullair). The ideal candidate is a proven troubleshooter who can independently diagnose issues, execute PMs/PPMs, and ensure safe, reliable operation of essential systems. Candidates with ammonia system experience and utilities background will be strongly prioritized.
Position Summary
We are seeking an experienced Utilities Technician with strong hands-on expertise in ammonia refrigeration, boiler systems, and industrial air compressors.
This role supports and maintains critical plant utilities including ammonia refrigeration systems, a boiler (Cleaver Brooks), and air compressor systems (Sullair). The ideal candidate is a proven troubleshooter who can independently diagnose issues, execute PMs/PPMs, and ensure safe, reliable operation of essential systems.
Candidates with ammonia system experience and utilities background will be strongly prioritized.
Key Responsibilities
- Operate, maintain, and troubleshoot ammonia refrigeration systems
- Perform maintenance and repairs on the boiler (Cleaver Brooks) and associated steam system
- Maintain and troubleshoot air compressor systems (Sullair), including air dryers
- Execute PMs and PPMs in alignment with plant maintenance standards
- Diagnose equipment failures and perform root cause analysis (RCA)
- Monitor system performance and drive improvements in reliability and efficiency
- Support plant operations by responding to utility system issues as needed
- Ensure compliance with LOTO, PSM, ammonia safety standards, and HAZWOPER requirements
- Participate in hazardous materials emergency response activities
- Maintain accurate maintenance records and documentation
- Support weekends, holidays, and off-shift coverage as required
Core Technical Responsibilities
- Read and interpret P&IDs, blueprints, and system diagrams
- Diagnose system performance using pressure and temperature relationships
- Maintain compressors, condensers, heat exchangers, cooling towers, and water treatment systems
- Support annual ammonia and boiler inspections and continuous improvement efforts
- Maintain and calibrate ammonia detection and safety systems
Safety & Compliance Requirements
- Ability to wear full-face respirator and SCBA equipment with no restrictions
- Ability to pass respirator medical evaluation and fit test
- Willingness to participate in HAZWOPER emergency response
- Follow OSHA, PSM, NFPA, and company safety standards
- Support SQF food safety and quality programs
Required Qualifications
- 3–5 years industrial maintenance experience focused on utilities
- Experience with ammonia refrigeration, boiler systems, and air compressors
- Strong mechanical troubleshooting skills
- Knowledge of pumps, valves, piping, and heat transfer systems
- Basic electrical troubleshooting capability
- Ability to read technical diagrams and schematics
- Ability to work independently and prioritize systems
Preferred Qualifications Experience in food manufacturing or industrial environments
- Familiarity with PLC systems
- Knowledge of IIAR standards and PSM programs
- GCAP Operator 1 and Operator 2 certification
- Boiler operator training
- OSHA 10 or 30
- 24-hour HAZWOPER certification
Work Environment
Industrial bakery environment supporting ammonia, steam, and compressed air systems. Exposure to mechanical equipment, temperature variation, and noise.
What We’re Looking For
- Safety-first mindset
- Strong troubleshooting capability
- Self-directed and reliable
- Ownership of system performance
- Team-oriented with strong communication
Job Type: Full-time
Work Location: In person