JLL · 1 day ago
Senior Maintenance Technician - Electrical & Instrumentation (E&I)
Philadelphia, PA
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expJLL is a leading global provider of real estate and investment management services. The Senior Maintenance Technician - E&I is responsible for the safe, reliable, and compliant operation, maintenance, and repair of electrical, instrumentation, and control systems within a pharmaceutical manufacturing facility.
CommercialReal Estate
No H1B
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
Troubleshoot and repair electrical components of HVAC, utility equipment (e.g., chillers, boilers, air compressors), and manufacturing process equipment
Execute electrical installations, modifications, and upgrades in strict adherence to NFPA 70 (NEC) and NFPA 70E safety standards
Perform routine maintenance and repair of critical process and utility instrumentation, including but not limited to pressure, temperature, flow and level
Utilize calibration standards and test equipment (e.g., decade boxes, field calibrators, loop calibrators) for reference, to ensure instrumentation accuracy and reliability
Maintain accurate and compliant calibration records for audit readiness by licensing authorities
Provide advanced troubleshooting support for the Building Automation Management System (BAMS) controllers, network devices, and user interface software
Work with Process Control Systems (PCS) like PLCs (e.g., Siemens, Rockwell/Allen-Bradley) and HMIs (Human-Machine Interfaces) to diagnose control loop issues and sensor failures
Interpret and modify control logic, ladder diagrams, and functional specifications to resolve system faults and optimize control sequences for utility and HVAC systems in accordance with established risk assessment and change control procedures
Accurately complete all work orders and maintenance logs in the CMMS (Computerized Maintenance Management System)
Strictly adhere to all cGMP, SOP (Standard Operating Procedures), and site safety protocols, including, but not limited to, Lockout/Tagout (LOTO) and Arc Flash procedures
Assist in generating and reviewing technical documentation, Standard Operating Procedures (SOPs), and change control documents
Qualification
Required
High School Diploma or GED required
State Journeyman Electrician License
10+ years of hands-on experience in industrial maintenance, specifically focusing on electrical systems, instrumentation, and controls in a highly regulated environment
Minimum 5 years of experience in the Life Sciences or Pharmaceutical manufacturing industry is mandatory, with a proven track record of working under cGMP and regulatory scrutiny (e.g., FDA, EMA)
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
Strong understanding of metrology principles and practical field calibration techniques
Excellent communication, teamwork, and problem-solving skills in a fast-paced environment
Must be able to lift up to 50 pounds
Ability to 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
Requires participation in an on-call rotation to provide 24/7 emergency support for critical systems
Preferred
Associate's Degree or Vocational/Technical training in Electrical Technology, Instrumentation, or Industrial Controls highly preferred
ISA CCST (Certified Control System Technician) Level I or higher, or equivalent industry certification
Benefits
401(k) plan with matching company contributions
Comprehensive Medical, Dental & Vision Care
Paid parental leave at 100% of salary
Paid Time Off and Company Holidays
Early access to earned wages through Daily Pay
Company
JLL
We’re a leading professional services firm that specializes in real estate and investment management.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$1.59B2025-11-03Post Ipo Debt· $565.35M
2023-11-08Post Ipo Debt· $400M
2019-05-29Post Ipo Debt· $46.5M
Leadership Team
Christian Ulbrich
Global Chief Executive Officer
Jones Lang LaSalle
Global CEO, Capital Markets and Member
Recent News
2026-01-07
Morningstar.com
2025-12-29
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