Critical Maintenance Engineer

June 13, 2026
Urgent

Job Description

Critical Maintenance Engineer

Permanent, field based role covering Glasgow.

Up to £30k base salary plus overtime and bonus.

Want to work in a role where your expertise genuinely keeps people safe?

Benefits

  • 37.5 hours per week (Monday-Friday) with overtime available at double rate
  • Company vehicle and fuel card for business use
  • Company iPad and mobile phone
  • Full uniform, tools, and PPE provided
  • Private Medical Care or alternative Cash Plan after 2 years’ service
  • Enhanced Sick, Maternity and Paternity Leave
  • City & Guilds Affiliated Training Programme to support your professional growth
  • Employee Discount Scheme – save up to £240 per month on food and groceries
  • Clear progression pathways within a growing business
  • Supportive team culture where your work is recognised

Responsibilities

  • Carry out planned preventative maintenance (PPM) on water systems
  • Conduct water sampling, flushing, and treatment activities
  • Ensure compliance with ACOP L8, HSG274, and water hygiene regulations
  • Accurately record all site work using company systems and software
  • Identify and report system issues or non compliances to Account Managers
  • Build strong relationships with clients and represent SMS professionally on-site
  • Support and mentor junior engineers where required

Qualifications

  • Proven experience in water hygiene, water treatment, or Legionella control
  • Strong understanding of water hygiene regulations and best practices
  • Ability to work independently and manage your time effectively
  • Confident communication and client-facing skills
  • Awareness of Health & Safety practices (COSHH, risk assessments, etc.)
  • Full UK driving licence

Requirements

Experience across sectors such as healthcare, education, or commercial environments is an advantage.

Location