Critical Shift Technician – Data Centre – Croydon – 62.5k A leading facilities management provider is seeking a skilled Shift Technician to join its team at a critical data centre site in Croydon. This is an excellent opportunity to work in a high-performance environment with clear routes for training and career progression. Key Responsibilities: * Operate and maintain critical infrastructure systems (electrical, mechanical, HVAC) * Carry out planned preventative maintenance (PPM) and reactive works * Monitor plant performance and respond to alarms/faults * Ensure compliance with site procedures and health & safety standards * Support continuous improvement and uptime reliability across the facility Requirements: * Proven experience working on a critical site (e.g. data centre, hospital, banking environment) * Strong high voltage (HV) experience is essential * Valid HV authorisation/ticket is highly desirable * Relevant engineering qualifications (electrical or mechanical) * Ability to work shifts in a fast-paced, high-availability environment What’s on Offer: * Competitive salary of £62,500 * Structured training and development programmes * Clear progression opportunities within a leading FM provider * Exposure to a state-of-the-art critical environment