
Jll
JLL provides professional services in real estate and investment management worldwide.
Facility Executive - Technical
Manage and maintain electrical & mechanical utilities for semiconductor labs
Job Highlights
About the Role
Facility Engineer – Electrical: Operate and maintain low‑voltage power distribution, transformers, panels, PDUs, isolation transformers and static transfer switches, ensuring N+1/2N redundancy for critical loads. Monitor power quality (THD, harmonics, transients, flicker) and implement filters, SPDs and isolation for sensitive tools. Perform load studies, phase‑balancing and feeder capacity checks, and manage UPS, battery strings, diesel generators, emergency power off circuits and fire alarm interfaces. Enforce grounding, bonding and ESD controls, conduct preventive maintenance, IR thermography, trend MTBF/MTTR and lead root‑cause analysis. Ensure compliance with LOTO, arc‑flash, PPE, single‑line diagrams and Indian electrical safety regulations. Facility Engineer – Mechanical/Process Utilities: Operate and optimize cleanroom HVAC (MAUs, AHUs, FFUs), HEPA/ULPA filtration, pressurization cascades, temperature and humidity control to maintain ISO‑14644 standards. Manage chilled water and process cooling water loops, chillers, pumps and water‑treatment programs, ensuring N+1 redundancy and energy‑efficient operation. Oversee ultra‑pure water, wastewater, compressed air, vacuum and inert gas systems, maintaining specifications for dew point, oil carry‑over and pressure. Maintain fire‑life‑safety, exhaust and ventilation systems in line with SEMI standards, and conduct predictive maintenance on pumps, compressors, filters and sensors. Enforce mechanical safety procedures (PTW/LOTO, confined space, hot work) and comply with Factory Act, Boiler Regulations and local environmental rules. Both disciplines share responsibilities for tool hook‑ups, reviewing PFD/P&ID and MEP drawings, coordinating FAT/SAT, commissioning and as‑built updates, and planning shutdowns with clear MOPs. They maintain O&M logs, trend charts, SOP/EOP libraries, generate MIS on uptime, energy, water and chemical usage, and track KPIs such as OEE, MTBF/MTTR and SPC metrics. Vendor and AMC management includes validating service reports, calibration certificates, spares planning and SLA enforcement, while conducting RCA with OEMs. They lead EHS training, toolbox talks, HIRA/JSA, safety walks and near‑miss programs, interfacing with QA/EHS/Process teams. The daily checklist includes monitoring power quality alarms, cleanroom pressures, temperature, humidity and particle counts, as well as utility parameters such as CDA dew point, PCW temperature, vacuum levels and UPW resistivity. Weekly tasks cover IR hotspot checks, pump vibration surveys, filter differential pressure trends and generator tests. Monthly activities involve full OEM‑specified preventive maintenance, sensor calibrations, emergency drills and RCA reviews, with updates to SOPs, MOPs and EOPs. The role aligns with SEMI standards S2, S6, S8, S18, S20/S20.20, ISO 14644, ASHRAE, NFPA, IEC/IEEE, FM Global, and Indian statutory requirements such as CEA Regulations, Factory Act, PESO/SMPV rules and local PCB regulations. • Operate and maintain low‑voltage power distribution, transformers, panels and static transfer switches. • Ensure N+1/2N redundancy for critical loads and perform load studies and phase‑balancing. • Monitor power quality (THD, harmonics, transients, flicker) and implement filters, SPDs and isolation. • Maintain UPS systems, battery strings, diesel generators, and conduct black‑start and autotransfer tests. • Enforce grounding, bonding and ESD controls per SEMI S20.20 standards. • Conduct preventive maintenance, IR thermography and trend MTBF/MTTR for electrical assets. • Operate and optimize cleanroom HVAC, filtration and pressurization to meet ISO 14644. • Manage chilled water and process cooling water loops, chillers, pumps and water‑treatment programs. • Oversee ultra‑pure water, wastewater, compressed air, vacuum and inert‑gas systems to required specs. • Maintain fire‑life‑safety, exhaust and ventilation systems in compliance with SEMI and NFPA. • Perform preventive and predictive maintenance on mechanical equipment (compressors, pumps, filters). • Develop and follow SOP/EOP/MOP for tool hook‑ups, emergency shutdowns and safety procedures. • Maintain O&M logs, trend charts and generate MIS on uptime, energy, water and chemical usage. • Manage vendor contracts, AMC schedules, spares inventory and enforce service‑level agreements. • Lead EHS training, toolbox talks, HIRA/JSA, safety walks and near‑miss reporting.
Key Responsibilities
- ▸power distribution
- ▸power quality
- ▸backup power
- ▸cleanroom hvac
- ▸process utilities
- ▸preventive maintenance
What You Bring
Optional deliverables include a ready‑to‑publish JD template, SOP/MOP/EOP packs for tool hook‑up, toxic‑gas response, EPO restoration and scrubber failure, a comprehensive PM matrix and commissioning checklist. The position is on‑site in Bengaluru, Karnataka, with a 48‑hour weekly schedule.
Requirements
- ▸sop
- ▸toxic-gas
- ▸epo
- ▸scrubber
- ▸pm matrix
- ▸on-site
Work Environment
Onsite