Junior Reliability Engineer
Jones Lang LaSalle
- Location
- Rosemead, CA
- Work model
- On-Site
- Level
- Entry
- Posted
- Sep 17, 2026
About this role
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Junior Reliability Engineer – JLL What this job involves: As a Reliability Engineer at JLL, you'll play a critical role in optimizing the performance and longevity of building systems, infrastructure, and equipment assets through data-driven analysis and strategic maintenance planning. This position supports JLL's enhanced Reliability & Asset Management program by extracting insights from connected systems to continually improve maintenance programs and achieve outcomes-based performance measures. You'll conduct root cause failure analysis of equipment failures, develop cost-effective corrective action plans, and work collaboratively with maintenance teams to maximize asset reliability and efficiency. This role combines technical engineering expertise with strategic planning to deliver measurable improvements in asset performance while supporting our clients' operational goals. What your day-to-day will look like: Manage work orders, assets, and documentation within the computerized maintenance management system (CMMS), including initial triage, scope identification, work prioritization, and assignment of proper codes throughout work identification, control, and planning phases Prepare comprehensive work packages for planned maintenance activities that incorporate safety requirements, permits, labor estimates, cost projections, material needs, and proper sequencing of work activities; communicate these packages to Maintenance Supervisors through weekly work schedules Develop and optimize equipment preventative maintenance tasks using Reliability Centered Maintenance approaches, rank asset criticality, create risk mitigation strategies for critical assets, and implement proactive maintenance approaches that are cost-beneficial to the business Facilitate operational event and equipment failure investigations through root cause failure analysis (RCFA), identifying causal factors, prescribing corrective actions, and conducting follow-up monitoring to determine effectiveness and prevent future failures Plan and implement condition-based maintenance programs utilizing predictive maintenance technologies including vibration analysis, oil analysis, infrared thermography, ultrasound, and motor current analysis to monitor moving and rotating equipment Maintain complete and accurate equipment records including specifications, bill of materials (BOM), failure history, asset tags, and technical documentation library; develop and track Key Performance Indicators for equipment reliability such as MTBF, planned/unplanned work ratios, and replacement asset value Coordinate complex equipment shutdowns, manage spare parts alignment between maintenance and stock room, support continuous improvement initiatives including Failure Mode and Effects Analysis (FMEA) and preventive maintenance optimization (PMO), and ensure all job plans include detailed instructions with pictures, parts, labor requirements, vendors, and safety considerations Required Qualifications: Bachelor's degree in Engineering discipline (mechanical or electrical preferred) Three to five years of demonstrated experience implementing Reliability Centered Maintenance (RCM) and condition-based/predictive maintenance (CbM/PdM) methods in facility management environments Extensive knowledge of mechanical, electrical, plumbing, and fire suppression systems within commercial, critical, manufacturing, laboratory, or