Controls Systems Technician

JLL•Malvern, PA

27d•Onsite

About The Position

This facility and maintenance role combines strong engineering skills with process optimization expertise for facilities systems design, operations, and maintenance. Supporting a major financial client's domestic and international portfolio of mission-critical assets, this position provides sustaining engineering support for specialized building systems and equipment in office and data center environments. The role focuses on ensuring system productivity, quality, safety, and maintaining the reliability and uptime of critical infrastructure.

Requirements

High School Diploma or GED equivalent
5+ years of experience in controls programming with LonWorks and BACnet protocols
Strong understanding of HVAC equipment operation and control sequences
Niagara 4 Certification required
Excellent written and verbal communication skills
Strong time management, multi-tasking, and organizational skills with attention to detail
Self-starter capable of working in fast-paced, high-volume environments
Proficiency with Microsoft Office Suite (Word, Excel, Outlook)
Availability for off-hours and weekend work as required

Nice To Haves

Technical/vocational/trade school training or college degree
Experience supporting mission-critical facilities in financial services or data center environments
Background with global engineering operations and international facility portfolios
Experience working with facilities command centers, asset managers, and energy management teams

Responsibilities

Manage Building Automation Systems and HVAC controls including software engineering, commissioning tools, DDC controllers, and field devices
Troubleshoot field devices and all aspects of plant and HVAC systems to maintain optimal performance
Conduct testing, calibration, and system commissioning for building automation and control systems
Install and replace DDC controllers while modifying and creating building graphics for system visualization
Develop and maintain comprehensive libraries of Emergency Operating Procedures (EOP), Standard Operating Procedures (SOP), and Methods of Procedures (MOPs)
Identify, troubleshoot, and resolve controls issues while implementing system improvements to maintain BAS continuity
Provide end-user training on building systems and coordinate with vendors, facilities staff, and service providers
Support project management teams and ensure appropriate customer follow-up with minimal client disruption
Continuously improve processes and systems to enhance overall client satisfaction and operational efficiency