LotusWorks · 1 month ago
Operations & Maintenance Technician
Hillsboro, Oregon, United States
Full-time
Onsite
Entry, Mid Level
1+ years expLotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. They are seeking an experienced Operations & Maintenance Technician to support the operation, maintenance, and reliability of systems in a mission-critical environment.
Civil EngineeringSemiconductor
Responsibilities
Perform preventive and corrective maintenance on HVAC and air handling systems, ensuring reliable operation and environmental control in accordance with OEM specifications, internal standards, and industry best practices
Execute all scheduled maintenance activities (monthly, quarterly, semi-annual, and annual) on assigned assets, documenting all work performed and ensuring compliance with established maintenance schedules
Maintain and troubleshoot equipment across the following systems:
Makeup Air Handlers (MAHs)
Recirculation Air Handlers (RAHs)
General Air Handlers (AHs, GAHs)
Fan Coil Units (FCUs)
Unit Heaters (UHs)
Clean Room / Data Center Air Conditioners (CRACs)
Supplemental and localized air conditioning units (e.g., guard shacks, small offices)
Perform Lockout/Tagout (LOTO) and verify zero-energy state prior to starting maintenance work; safely remove isolation after completion and verification of proper operation
Coordinate with operations or facilities teams to ensure system handoff and restoration are completed safely and without process interruptions
Conduct inspections, filter changes, lubrication, belt and bearing maintenance, damper checks, coil cleaning, and vibration monitoring per manufacturer and internal procedures
Verify operation of fans, motors, actuators, sensors, valves, and control systems to ensure optimal air distribution and temperature control
Identify abnormal conditions such as vibration, noise, temperature variance, or control instability and report findings for follow-up action
Record all activities, materials, labor, and system performance data in a Computerized Maintenance Management System (CMMS) (e.g., Maximo, eMaint, SAP PM, or equivalent)
Troubleshoot and resolve mechanical, electrical, and controls issues affecting HVAC system operation
Replace or repair faulty components, including drives, sensors, belts, bearings, filters, and control devices
Verify post-maintenance functionality through operational checks and trend monitoring to confirm system performance
Maintain accurate as-found and as-left documentation, including work order closeouts and any configuration changes
Ensure cleanliness and proper housekeeping in mechanical rooms and HVAC spaces after maintenance work
Support energy efficiency initiatives by monitoring system performance and recommending improvements
Participate in root cause analysis (RCA) and reliability reviews for recurring HVAC system issues
Follow all safety policies and procedures, including confined space entry, elevated work, and PPE requirements
Maintain proper care and calibration of tools, meters, and diagnostic equipment used for HVAC maintenance
Collaborate with other technicians, engineers, and site leads to ensure effective scheduling, system coordination, and knowledge sharing
Participate in training programs and cross-disciplinary learning to maintain and enhance technical proficiency
Achieve 100% compliance with safety protocols, LOTO procedures, and PM completion schedules while ensuring zero equipment damage or environmental impact
Perform other duties and responsibilities as assigned
Qualification
Required
1–5 years' hands-on experience in operations and maintenance within mission-critical or industrial facilities
Broad technical knowledge of mechanical and HVAC 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
Preferred
Associate's, Bachelor's degree or technical diploma in a related field preferred but not required
Benefits
Medical, Dental and Vision Insurance
Life, Short-Term, Long-Term Disability Insurance
Training and Education Assistance
401k Retirement Plan
Extra Annual Leave with Years of Service
Maternity/Paternity Leave
Recognition Rewards
Company
LotusWorks
LotusWorks is an engineering and technical services company.
501-1000 employees
H1B Sponsorship
LotusWorks has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (3)
2023 (4)
Funding
Current Stage
Late StageRecent News
2025-05-09
2023-12-11
Company data provided by crunchbase