Overview

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. We support your move! Relocation financial assistance provided to eligible candidates relocating to Colorado City, TX - subject to company terms. What this job involves: The Security Systems Technician is the on-site hands-on resource responsible for day-to-day field maintenance of all physical security systems at the Barber Lake Data Center. This role reporting operationally to the Physical Security Systems Engineer, executes preventive and corrective maintenance, supports installs and minor Moves, Adds, Changes (MAC) work, and performs first-line troubleshooting on access control, video surveillance, and supporting systems. You are accountable for delivering the device-level work needed to meet every physical security obligation in the customer agreements. As a close, daily partner to the Site Operations team, you will work at the intersection of security and facilities on gates, doors, locks, closers, hinges, electromechanical hardware, and adjacent mechanical systems, actively learning from Site Ops trades, sharing knowledge of security systems, and collaborating on shared troubleshooting and repairs so the site runs as one team. What your day-to-day will look like: Perform daily walk-downs and proactive health checks of cameras, card readers, controllers, locks, REX devices, intercoms, biometric readers, and supporting low-voltage infrastructure while executing preventive maintenance per OEM and contract schedulePerform corrective maintenance and break-fix on access control (ACS), video surveillance (VSS), intrusion detection, intercom, key management, and visitor management hardwareSupport the Physical Security Systems Engineer on installs, MACs, commissioning, and acceptance testing of new devices, zones, and system expansionsTerminate, dress, label, and test low-voltage cabling (Cat6/6A, fiber patching, RS-485) to Cipher Digital and OEM standardsExecute Genetec Security Center field tasks under engineer direction: enrolling and tuning devices, verifying camera streams and archiver recording, configuring readers, validating door behavior, and clearing health alarmsWork tickets from the security operations queue against contractual SLAs, providing clear updates, accurate root-cause notes, and complete closeout documentationPartner daily with the Site Operations team on shared infrastructure including gates, doors, locks, closers, hinges, electromechanical hardware, and adjacent mechanical systems, supporting joint troubleshooting, repairs, and PMs while cross-training with Site Ops technicians Required Qualifications: High school diploma or equivalent required3+ years of hands-on field experience installing, maintaining, or servicing enterprise physical security systems2+ years working directly with Access Control Systems (ACS) and Video Surveillance Systems (VSS)Experience with low-voltage cabling, termination, and testing (Cat6/6A, fiber, RS-485)Experience supporting commissioning, installs, or MAC work in occupied environments under change controlHands-on competence with IP cameras, controllers, readers, locks, REX devices, intercoms, and supporting field hardwareWorking knowledge of networking fundamentals: IP addressing, VLANs, PoE, basic switching, and structured cabling standardsAbility to lift up to 50 pounds occasionally, use ladders, scissor lifts, and boom lifts to access cameras, readers, and overhead pathways, and work outside normal business hours includi