Senior AV & UC Field Technician

Conference Technologies; Greater London; On-site; GBP 32,000 - 52,000; Full time

Job summary

Conference Technologies is seeking a Service Technician in London to maintain and optimise AV, UC, and digital signage systems across diverse environments. You will perform preventative maintenance and fault resolution to keep systems reliable and ready for use.

You will work on sites, travel as needed, and communicate clearly with clients while following CTI’s quality standards. A Full UK driving licence is required for this field-based role.

Qualifications

• Diagnose and resolve faults across AV hardware, software, control platforms, and network configurations.
• Understand IT networking, IP addressing, VLANs, and device configuration.
• Work with professional AV platforms such as Crestron, Q-SYS, Biamp, Extron, Dante, and Teams Rooms.
• Maintain professionalism and clear communication in client-facing service work.
• Travel to customer sites and work independently to resolve issues.
• Hold a Full UK Driving Licence for field-based work.

Responsibilities

• Planned Preventative Maintenance – Conduct scheduled maintenance visits to check, clean, test, and optimise installed AV, video conferencing, and digital signage systems.
• Fault Prevention – Detect and resolve potential issues before they lead to downtime. Provide detailed feedback on system condition and make recommendations to improve reliability and performance.
• Reactive Service Response – Attend client sites to resolve issues that cannot be fixed remotely. Diagnose faults quickly and implement solutions to restore full operation.
• Technical Fault-Finding – Apply systematic troubleshooting to hardware, software, control systems, and networking, ensuring root causes are identified and resolved.
• Software and Firmware Updates – Apply updates to DSPs, control systems, networked devices, and related software to maintain compatibility, stability, and security.
• Client Communication – Explain issues, solutions, and preventative measures to clients in clear, non-technical language while maintaining their confidence and trust.
• Service Documentation – Complete detailed service reports, capturing work carried out, parts replaced, and recommendations for follow-up.
• Collaboration with Helpdesk – Communicate technical findings to the internal helpdesk and service team to ensure accurate logging and knowledge sharing.
• Proactive System Optimisation – Fine-tune system settings, calibrate audio and video equipment, and verify all elements are working to design specifications.
• Technical Expertise – Have strong working knowledge of commercial AV products and brands, such as Extron, Ross, Crestron, Biamp, and QSC.
• Deliver Engineering Excellence – Take ownership of quality at every stage—ensuring any works we carry out are precise and tested to the highest standard.
• Be the Face of CTI – Always maintain professionalism, communicate clearly, and represent CTI in a positive and respectful manner with clients, contractors, and colleagues.
• Document Site Work – Complete all relevant documentation, including serial number records, manual cable schedules, and stock return forms, ensuring full-service traceability.
• Manage Tools & Stock – Monitor service stock levels, cable usage, and tool conditions, coordinating with the management team to address and/or re-stock as required.
• Engage in Toolbox Talks – Attend internal and on-site toolbox talks, contributing to team safety and efficiency discussions.
• Coordinate Product Returns – Work with Project Coordination to manage product returns, van stock levels, and holiday scheduling.
• Report to Management – Provide regular updates to Branch and Service Co-Ordinators regarding site progress and any issues affecting quality or delivery.
• Ensure Quality Control – Inspect installation work against CTI’s Engineering Standards Documentation, making corrections as required to uphold our industry-leading reputation.
• Maintain a Flexible Work Approach – Be adaptable with working hours and site requirements to meet project deadlines without compromising quality.
• Follow CTI’s Quality Standards – Ensure all responsibilities align with CTI’s ISO 9001 quality procedures.
• It’s Not Done Until It’s Done – See service calls through to absolute completion, including sending invoices, returning RMAs to suppliers, completing all sign-off paperwork, and ensuring a full handover to the service department.

Skills

Fault-Finding

Networking Knowledge

Technical Versatility

Customer-Focused

Field-Based Experience

Full UK Driving Licence

Job description

Conference Technologies is seeking a Service Technician in London to maintain and optimise AV, UC, and digital signage systems across diverse environments. You will perform preventative maintenance and fault resolution to keep systems reliable and ready for use.

You will work on sites, travel as needed, and communicate clearly with clients while following CTI’s quality standards. A Full UK driving licence is required for this field-based role.