Daryl Preston

• Programmed, configured, and integrated advanced electronic and networked security systems, including CCTV, access control, and alarm platforms
• Carried out full system commissioning and provided technical support to commissioning engineers to ensure successful project delivery
• Provided technical support to clients and field engineers, ensuring rapid issue resolution and system uptime
• Delivered in-depth end-user training (including super-user training) to maximize system usability and client confidence
• Collaborated with cross-functional and multi-disciplinary teams to deliver seamless, integrated security solutions
• Performed troubleshooting, diagnostics, and system analytics to resolve complex technical issues
• Configured IP addresses and network settings for new device deployment, ensuring proper connectivity and system integration
• Supported ongoing system maintenance, upgrades, and optimization in both project and post-installation phases

• Working on Networked security systems. Perform troubleshooting duties, Commissioning, assisting with projects and have had some experience assisting with the management of projects.
• Perform on-site field surveys and written quotations for customers.
• Recommended design modifications to eliminate false alarm activations on the security systems.
• Built company and customer relations.
• Travelled overseas many times over the past six months to complete and commission projects.
• I work on many Tesla sites, Fault finding and rectifying issues with security systems and assisting the Projects team with commissioning.
• Carry out routine maintenance and inspections on security systems.

• Working on networked security systems, Honeywell Galaxy intruder alarm systems, Lenel access control, Avigilon and Wisenet CCTV systems.
• Programmed and commissioned security systems, ensuring high quality and performance levels.
• Worked on security systems remotely, fault finding and commissioning.
• Worked on site fault finding, commissioning and carrying out routine maintenances.
• Trained and mentored new starters and apprentices.
• Carried out site surveys, met with customers and built good positive relations. Teaching customers how to use their security systems and handing them over.

This was a family run business that had a large customer database over a wide area. My main duties were carrying out routine maintenance, covering service calls, installing and commissioning security systems.

• Working on site carrying out troubleshooting duties, routine maintenance installation and commissioning.
• Carrying out site surveys for the projects team.
• Teaching apprentices and new starters.
• Communicated effectively with customers to assess and diagnose issues, replacing defect components as needed.
• Followed assembly plans to wire and cable structures to meet client requirements.

• Working on site carrying out troubleshooting duties, routine maintenance installation and commissioning.
• Completed my Apprenticeship.

• Started my training as a Technical engineer.
• My duties were; Installation, routine maintenance and service calls of security systems including Intruder alarms, access control systems, CCTV, and some fire alarms.