Job Title: Critical Shift Engineer (Mechanical or Electrical Bias - MandE) Location: Welwyn Garden CitySite: Prestigious Data CentreEmployer: Leading Facilities Management Company Salary: £55,000 - + excellent package (dependent on experience)Shift Pattern: Continental Shift - Days and Nights 7am - 7pm 7pm - 7am The Role We are currently recruiting for a Shift Engineer (Mechanical or Electrical bias) to join a well-established and highly reputable FM provider, working on a prestigious data centre in Welwyn Garden City. This is an excellent opportunity for a Level 3 qualified engineer looking for long-term stability, strong earning potential, and career progression within a company that actively promotes from within. Key Responsibilities Working as part of a dedicated on-site engineering team Carrying out planned preventative maintenance (PPMs) and reactive maintenance Managing PPM schedules, logbooks, and statutory compliance Ensuring critical systems are maintained to a high standard in a data centre environment PPM tasks to include (but not limited to): Emergency lighting Fire alarm systems General lighting AHUs and FCUs Plant room inspections Associated building services equipment Requirements Mechanical or Electrical qualifications (Level 3 essential): NVQ Level 2/3 in Electrical Installations, Mechanical Engineering, or Plumbing OR City and Guilds Level 2/3 in Electrical Installations, Mechanical Engineering, or Plumbing Electrical bias only: 18th Edition ..... full job details .....