Security Technician

Role overview

The Security Systems Technician will be responsible for installing, maintaining, and supporting advanced electronic security and access control solutions in enterprise settings. The position calls for practical, hands-on experience with platforms such as Lenel, Honeywell, CCURE, and Vanderbilt, together with a strong grasp of integrated security environments.

The work combines field-based duties with technical support, with the goal of keeping systems reliable, secure, and aligned with client expectations.

Key responsibilities

• Set up, configure, and commission enterprise-grade access control solutions.
• Carry out regular maintenance, fault finding, and repair work on security systems.
• Support and administer systems built on Lenel, Honeywell, CCURE, and Vanderbilt.
• Apply system updates, including upgrades, security patches, and firmware revisions.
• Identify and resolve issues related to hardware, software, and network connectivity within security installations.
• Work with connected solutions such as CCTV, intrusion detection, and alarm systems.
• Deliver technical support to clients both at their premises and remotely.
• Follow industry requirements and internal procedures in all service work.
• Keep clear records of installations, service activity, and system settings.
• Work alongside project managers, engineers, and fellow technicians during deployments.
• Contribute input on system design and ongoing improvement efforts.
• Provide user training on system operation where needed.
• Handle service requests and take part in on-call schedules when required.
• Help maintain strong client relationships through professional and dependable service delivery.

Required experience and qualifications

• Solid knowledge of enterprise access control systems and how they are structured.
• Practical experience with one or more of the following: Lenel, Honeywell, CCURE, and/or Vanderbilt.
• Working understanding of networking basics, including IP addressing, VLANs, and simple diagnostics.
• Familiarity with linked security technologies such as CCTV, intercoms, alarms, and platforms like Genetec or AMAG.
• Ability to read technical drawings and system diagrams.
• Strong analytical and troubleshooting ability.
• Clear communication skills and confidence in client-facing interactions.
• Comfortable working independently as well as collaboratively.
• Relevant certifications in Lenel, Honeywell, CCURE, Vanderbilt, or similar systems are a plus, though not essential.
• At least 3 years of experience working with enterprise security systems.
• Background in installing and supporting access control systems in commercial or enterprise environments.
• Prior field service or project-based experience is preferred.

Additional information

This role is based in Limerick, County Limerick, Ireland. The position is full-time and may involve remote support alongside on-site work.