Senior Maintenance Technician - Electrical & Instrumentation (E&I)

JLL•Philadelphia, PA

1d•Onsite

About The Position

The Senior Maintenance Technician - E&I is a highly skilled professional responsible for the safe, reliable, and compliant operation, maintenance, and repair of all electrical, instrumentation, and control systems within the pharmaceutical manufacturing facility. This role is critical for supporting both production and critical utility operations by executing preventative maintenance, advanced troubleshooting, and calibration activities on industrial controls, low/medium voltage power distribution, Building Automation Management Systems (BAMS), and Process Control Systems (PCS). A strong focus on cGMP (current Good Manufacturing Practice) documentation and compliance is essential. This position plays a key role in maintaining facility operations that directly support JLL's commitment to delivering exceptional technical facility management services in highly regulated pharmaceutical environments.

Requirements

High School Diploma or GED
At least 5 years of experience in the Life Sciences or Pharmaceutical manufacturing industry, with a proven track record of working under cGMP and regulatory scrutiny (e.g., FDA, EMA)
Certified Electrician certification (Journeyman Certificate, license, etc.)
Expert knowledge of low-voltage industrial electrical systems and motor controls
Advanced proficiency in troubleshooting BAMS (e.g., Siemens Apogee/Desigo, Johnson Controls Metasys) and/or industrial PLC/DCS platforms
Exceptional ability to read and interpret electrical schematics, Piping and Instrumentation Diagrams (P&IDs), and loop diagrams

Nice To Haves

10+ years of hands-on experience in industrial maintenance, specifically focusing on electrical systems, instrumentation, and controls in a highly regulated environment
Associate's Degree or Vocational/Technical training in Electrical Technology, Instrumentation, or Industrial Controls
ISA CCST (Certified Control System Technician) Level I or higher, or equivalent industry certification
Experience with Siemens and Rockwell/Allen-Bradley PLC platforms
Familiarity with decade boxes, field calibrators, and loop calibrators for instrumentation verification
Excellent communication, teamwork, and problem-solving skills in a fast-paced environment
Ability to lift up to 50 pounds and work in confined spaces, at heights, and in varying environmental conditions (e.g., mechanical rooms, clean rooms)
Ability to stand, walk, climb ladders, and kneel for extended periods

Responsibilities

Diagnose, repair, and maintain low (up to 480V) and medium voltage (up to 15kV) electrical distribution systems, motor control centers (MCCs), and associated switchgear while troubleshooting electrical components of HVAC, utility equipment, and manufacturing process equipment
Perform routine maintenance and repair of critical process and utility instrumentation, including pressure, temperature, flow, and level devices, utilizing calibration standards and test equipment to ensure accuracy and reliability
Provide advanced troubleshooting support for Building Automation Management Systems (BAMS) controllers, Process Control Systems (PCS), PLCs, and HMIs to diagnose control loop issues and sensor failures
Execute electrical installations, modifications, and upgrades in strict adherence to NFPA 70 (NEC) and NFPA 70E safety standards
Accurately complete all work orders and maintenance logs in the CMMS while strictly adhering to all cGMP, SOP, and site safety protocols, including Lockout/Tagout (LOTO) and Arc Flash procedures
Interpret and modify control logic, ladder diagrams, and functional specifications to resolve system faults and optimize control sequences in accordance with established risk assessment and change control procedures
Assist in generating and reviewing technical documentation, Standard Operating Procedures (SOPs), and change control documents while maintaining accurate and compliant calibration records for audit readiness