UK HV Authorised Persons

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.Years of Experience: 5+ YearsRole OverviewThe UK HV/LV Authorised Person is a critical safety and technical role responsible for the safe operation, isolation, and management of High Voltage (HV) and Low Voltage (LV) electrical systems across JLL-managed UK facilities. This position holds full ownership of Fixed Wire Testing and PAT Testing programs, manages all annual building shutdowns, and serves as the primary electrical technical expert and point of contact for all UK electrical matters.Key ResponsibilitiesElectrical Safety & Permitting (Critical Function)Act as designated Authorised Person under BS 7671 and Electricity at Work Regulations 1989Issue, authorize, and close Permits to Work (PTW) for electrical isolation and maintenance activitiesPerform safe isolation of HV and LV electrical systems following approved proceduresImplement and verify Lock-Off Tag-Out (LOTO) procedures for electrical equipmentConduct pre-work safety briefings with contractors and internal teamsPerform authorized switching operations on HV and LV switchgearCreate and approve electrical Risk Assessment Method Statements (RAMS)Lead emergency response for electrical incidents and faultsAnnual Building Shutdowns (Full Ownership)Plan and coordinate all annual building electrical shutdowns across UK portfolioDevelop comprehensive shutdown schedules in consultation with clients and stakeholdersCoordinate with Landlord (LL) on building-wide shutdown requirements and timingsCreate detailed switching schedules and isolation sequences for shutdown periodsLiaise with site teams, Engineering Managers, and operations to minimize business disruptionSchedule and coordinate all electrical maintenance, testing, and upgrade works during shutdownsManage contractor resources and activities during shutdown periodsConduct pre-shutdown risk assessments and method statement approvalsOversee commissioning and re-energization procedures post-shutdownProduce shutdown reports documenting all works completed and any issues identifiedEnsure all statutory and compliance activities are completed during shutdown windowsFixed Wire Testing Program (Full Ownership)Own and manage the UK Fixed Wire Testing (Periodic Inspection) programMaintain comprehensive database of all Fixed Wire Testing requirements across UK portfolioSchedule and coordinate Fixed Wire Testing in accordance with BS 7671 requirements (typically 3-5 year cycles)Procure and manage relationships with NICEIC/NAPIT approved contractorsReview and approve Fixed Wire Testing reports and certificatesIdentify and prioritize remedial works arising from Fixed Wire TestingEnsure all C1 (Danger) and C2 (Potentially Dangerous) observations are actioned immediatelyTrack remediation of C3 (Improvement Recommended) observationsMaintain audit-ready records of all Fixed Wire Testing certificates and remedial worksReport Fixed Wire Testing compliance status to senior management and clientsManage budgets for Fixed Wire Testing and associated remedial worksPAT Testing Program (Full Ownership)Own and manage the UK Portable Appliance Testing (PAT) programMaintain comprehensive asset register of all portable electrical equipment requiring PAT testingSchedule PAT testing in accordance with risk-based frequencies (typically 6-24 months)Procure and manage PAT testing contractors or in-house PAT testing resourcesEnsure all equipment is appropriately labelled and trackedReview PAT testing failure rates and identify trendsManage disposal or repair of failed equipmentMaintain audit-ready PAT testing records and certificatesReport PAT testing compliance status across UK portfolioEnsure client-owned and JLL-owned equipment is tested appropriatelyUK Electrical Technical LeadershipServe as primary Point of Contact (POC) for all UK electrical technical issuesProvide expert technical guidance to UK engineering teams on HV/LV mattersSupport complex electrical fault diagnosis and resolution across UK sitesLead electrical incident investigations and implement preventive measuresReview and approve electrical design modifications and upgrade proposalsCoordinate with Distribution Network Operators (DNO) on supply issuesLiaise with electrical equipment manufacturers and specialist contractorsSupport business development with electrical technical input for new contractsRepresent JLL on client electrical safety committees and technical forumsMaintain technical standards and specifications for electrical worksHV/LV System Management & OperationsMonitor HV and LV electrical distribution systems for faults, alarms, and performanceOversee statutory and preventive maintenance of HV/LV equipmentPlan and execute switching schedules to minimize disruptionInvestigate electrical faults and implement corrective actionsConduct regular inspections of HV/LV switchgear, transformers, and distribution boardsEnsure all statutory inspections completed (thermographic surveys, oil analysis, relay testing)Maintain single-line diagrams, switching schedules, and operational proceduresMonitor power quality, harmonics, and system efficiencyContractor & Vendor ManagementVerify electrical contractor competencies and qualificationsSupervise and monitor contractor electrical works for safety and qualityConduct detailed permit briefings with contractorsReview and approve contractor method statements and risk assessmentsVerify and approve electrical test certificates and compliance documentationCoordinate with equipment manufacturers and specialist contractorsMonitor contractor performance during shutdowns and major worksDocumentation & ReportingMaintain comprehensive records of all permits issued and electrical worksDocument electrical incidents, near misses, and investigationsMaintain detailed logs of switching operations and system changesProduce reports on electrical safety compliance and statutory testingTrack and report electrical system performance and reliabilityManage repository of electrical test certificates and inspection reportsMaintain accurate asset register for all HV/LV equipmentEnsure all electrical works and compliance data recorded in Corrigo/CAFM systemTraining & Team DevelopmentTrain and mentor Competent Persons (CP) and electrical techniciansChampion electrical safety culture across UK engineering teamsDeliver regular toolbox talks on electrical safety topicsAssess competency of team members for electrical worksConduct electrical safety inductions for new starters and contractorsShare technical knowledge and lessons learned from incidentsRequired Skills & CompetenciesTechnical Qualifications (Essential)HV Authorised Person certification (typically 11kV or 33kV)LV Authorised Person certificationBS 7671 (18th Edition) qualified and currentCity & Guilds 2391 (Inspection and Testing) or equivalentLevel 3 Electrical Installation or equivalentMinimum 5 years’ experience with HV/LV systemsProven experience managing building shutdowns and Fixed Wire Testing programsDesirableHNC/HND Electrical EngineeringIEng or EngTech professional registration (IET)Arc Flash and thermographic surveying certificationMulti-site portfolio management experienceCAFM system proficiency (Corrigo, Maximo)IOSH Managing Safely or equivalentLocation: On-site –London, GBRJones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities.For over 200 years, JLL (NYSE: JLL), a leading global commercial real estate and investment management company, has helped clients buy, build, occupy, manage and invest in a variety of commercial, industrial, hotel, residential and retail properties. A Fortune 500® company with operations in over 80 countries around the world, our employees bring the power of a global platform combined with local expertise. Driven by our purpose to shape the future of real estate for a better world, we help our clients, people and communities SEE A BRIGHTER WAYSM. JLL is the brand name, and a registered trademark, of Jones Lang LaSalle Incorporated. #J-18808-Ljbffr