Compressors Operations & Maintenance Technician

LotusWorks•Chandler, AZ

About The Position

LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Centre sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach. We are seeking an experienced Operations & Maintenance Technician to support the operation, maintenance, and reliability of systems in a mission-critical environment. The ideal candidate will have a strong background in performing preventive and corrective maintenance across a range of mechanical, and process mechanical equipment specifically compressed air systems. This role ensures safety, compliance, and consistent system readiness to support client and facility operations.

Requirements

2–5 years’ hands-on experience in operations and maintenance within mission-critical or industrial facilities.
Broad technical knowledge of mechanical and/or process systems, specifically compressed air systems.
Ability to troubleshoot, maintain, and escalate issues with equipment and systems effectively.
Knowledge of environmental, health, and safety standards in mission-critical environments.
Strong communication and collaboration skills for working with engineers, vendors, and operations staff.
Attention to detail with accurate documentation and monitoring of system performance.
Ability to remain proactive and responsive in fast-paced, high-stakes environments.
High School Diploma or equivalent, required.
Proof of education, licenses, and certifications will be required where applicable.

Nice To Haves

Associate’s, Bachelor’s degree or technical diploma in Engineering, Mechanical, Electrical, or a related field preferred, but not required.

Responsibilities

Perform preventive and corrective maintenance on compressed air systems, including Oil-Free Air (OFA), High-Pressure Oil-Free Air (HPOFA), and Low-Pressure Oil-Free Air (LPOFA) systems, as well as ancillary equipment such as dryers, receivers, filtration units, condensate systems, and controls.
Execute all scheduled maintenance (monthly, quarterly, semi-annual, annual, 2-year, and 5-year) in accordance with OEM requirements, internal standards, and industry best practices.
Conduct instrument calibrations (pressure, flow, temperature, dew point, etc.) in place or through certified laboratory calibration, ensuring reinstallation, tagging, and verification of functionality.
Perform full Lockout/Tagout (LOTO) prior to maintenance, verify zero-energy state, and safely remove isolation only after completion and verification of work.
Coordinate with site operations or facilities teams to ensure systems are safely handed off and restored without impacting production.
Obtain approval from qualified personnel for any deviations from OEM or internal maintenance intervals, methods, or materials.
Troubleshoot and resolve system or equipment issues affecting performance, reliability, or safety.
Record all maintenance activities, findings, and calibration data accurately in a Computerized Maintenance Management System (CMMS) such as Maximo, eMaint, SAP PM, or equivalent.
Develop and submit cost estimates for labor, materials, and equipment related to corrective or improvement work.
Follow all site safety standards, including confined space entry, elevated work, and PPE compliance.
Participate in root cause analysis (RCA) for system failures and propose corrective or preventive actions to improve reliability.
Maintain calibration documentation and ensure all instruments are certified, traceable, and properly labeled.
Review and update job plans, SOPs, and maintenance procedures to improve consistency and efficiency.
Monitor system performance data (pressures, flows, dew points, compressor run hours) and report abnormalities to supervision or engineering.
Support spare parts and materials management, ensuring critical spares are available for recurring PM and CM activities.
Collaborate with other technicians, leads, and planners to ensure safe, coordinated maintenance execution and efficient scheduling.
Participate in ongoing technical and safety training to maintain or expand qualifications (mechanical, instrumentation, or controls disciplines).
Ensure full compliance with LOTO procedures, zero safety incidents, and on-time completion of all scheduled PM and CM activities.
Provide continuous feedback on system condition, PM effectiveness, and opportunities for reliability optimization or predictive maintenance improvements.
Perform other duties and responsibilities as assigned.