We're looking for an experienced Service & Maintenance Engineer to join a growing team delivering security solutions across utility and infrastructure sites nationwide. You'll be responsible for servicing, maintaining, and fault-finding on systems including:CCTVAccess ControlIntruder AlarmsIntercomsPerimeter DetectionTemporary CCTV SystemsThis is a hands-on field role covering South East England including London, Kent, Essex etc, with occasional UK-wide travel and overnight stays.What We're Looking ForExperience with integrated security systemsStrong fault-finding and problem-solving skillsCCTV knowledge (Axis/Bosch preferred)Experience on utility or infrastructure sitesFull UK driving licenceMinimum 2 years in a similar roleExperience with Gallagher, Milestone, Commend, fibre optics, or rapid deployment systems is desirable.What's On OfferCompetitive salaryOvertime opportunities25 days holiday + bank holidaysCompany pension & life coverTraining and developmentLong-term progression opportunitiesAccommodation and meal allowance when working awayIf you're a motivated engineer looking to join a growing business working on critical infrastructure projects, apply now with your CV.