Critical maintenance engineer Work, Jobs in Durham, Dur (with Salaries)

Critical Maintenance Engineer
SMS Environmental —Durham
- Up to £29,000 a year
- Overtime
- IT
- Communication skills
- Employee discount
Quick apply
6d
Electrical Maintenance Engineer
Marshalls PLC —Stockton-on-Tees
- £54,923 a year
- 12 hour shift
- Maintenance
- Programmable logic controllers
- Welding
- Employee discount
Quick apply
5d
Multi Skilled Engineer
GAP Group North East —Gateshead
- £19.23 an hour
- Weekend availability
- Maintenance
- Welding
- Communication skills
- Free parking
- Life insurance
Quick apply
Maintenance Shift Leader
Magnet —Darlington
- £43,594.18 a year
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Employee discount
Quick apply
Electrical Engineer
CBRE —Darlington
- Weekend availability
- Maintenance
- English
EfW Maintenance Manager
SUEZ —Billingham
- £62,652 a year
- Full-time
- Maintenance
- Continuous improvement
- No degree
9d
Stores Assistant
Northern Trains —Newcastle upon Tyne
- £43,889 a year
- Full-time
- Organisational skills
- IT
- Employee assistance programme
- Employee discount
2d
Reliability Engineer
Bekaert NV —Willington Quay
- Day shift
- Engineering
- Microsoft Office
12d
Maintenance Technician
Hillarys —Washington
- Full-time
- Maintenance
- Communication skills
Quick apply
Wind Turbine Technician (Vestas & Nordex Platforms) - Adamas
Galetech Group —Sunderland
- Weekend availability
- Driving
- Communication skills
- Mechanical knowledge
Quick apply
Maintenance Engineer (2 Shift)
ParalloyGroup —Middlesbrough
- £47,500 a year
- Computer literacy
- Maintenance
- Programmable logic controllers
HVAC Engineer
CBRE —Darlington
- Overtime
- Maintenance
- HVAC
- Mechanical knowledge
- Annual leave
Senior Director, Operations Engineering
FUJIFILM Biotechnologies —Billingham
- Full-time
- Engineering
9d
Gas Turbine Service Engineer
Siemens Energy —Newcastle upon Tyne
- Full-time
- Computer literacy
- Engineering
- Microsoft Office
- Annual leave
Sprinkler Service Technician
Johnson Controls —Newcastle upon Tyne
- Full-time
- Customer service
- Driving
- Travel
- Annual leave
- Employee assistance programme
Multi Skilled Technician (Mech Bias)
Mitie —Newcastle upon Tyne
- 12 hour shift
- Hospital
- Maintenance
- Plumbing
- Employee discount
Workshop Engineer - Powered Access
Hire Safe Solutions Ltd —Darlington
- £13.00 - £15.50 an hour
- Full-time
- Free parking
- Annual leave
Quick apply
Site Supervisor
Johnson Controls —Newcastle upon Tyne
- Overtime
- Customer service
- Maintenance
- Supervising experience
- Employee assistance programme
- Employee discount
CAD Engineer Draughtsperson
Glacier Energy —Washington
- Full-time
- Engineering
- IT
- Communication skills
Quick apply
4d
Commercial Gas Engineer
Getfix Ltd —Darlington
- £35,000 - £45,000 a year
- Overtime
- Customer service
- Maintenance
- Plumbing
Quick apply

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Critical Maintenance Engineer

SMS Environmental -
Durham

Quick apply

Job details

Full-time
Up to £29,000 a year
6 days ago

Benefits

Employee discount
Enhanced maternity leave

Qualifications

Driving Licence
IT
Communication skills

Full job description

Critical Maintenance Engineer

Permanent

Field based role covering County Durham & Cumbria

Up to £29k base salary + overtime & bonus

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

At SMS Environmental, we don’t just maintain water systems — we protect the health of people in hospitals, schools, and workplaces across the UK.

As a Critical Maintenance Engineer, you’ll play a vital role in ensuring water systems remain safe, compliant, and operating at the highest standards.

We’re a people-first business where your knowledge is valued, your development is supported, and your work makes a real impact every single day.

What’s in it for me?

We believe your skills deserve proper recognition — not just in pay, but in how you’re supported day-to-day:

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

What will I be doing?

You’ll be part of our Operations team, working across a variety of client sites to deliver essential water hygiene and maintenance services. No two days are the same, but you can expect to:

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

You’ll have the autonomy to manage your workload, with the support of an experienced team behind you.

What do I need to be successful?

We’re looking for someone who knows their stuff and takes pride in doing things properly. You’ll need:

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

If you’ve worked across sectors like healthcare, education, or commercial environments — even better.

Who is SMS Environmental?

We’re a nationwide leader in water hygiene, safety, and environmental compliance — known for doing things the right way.

Our engineers are at the heart of everything we do, and we make sure they’re equipped, supported, and recognised for their work every step of the way.

At SMS, you’re not just another engineer — you’re a trusted expert making a real difference.

If you’re ready to take the next step in your water hygiene career and join a team that values quality, safety, and your long-term growth — we’d love to hear from you.

Apply today and be part of something that truly matters.

Quick apply

Refine Your Search

critical maintenance engineer jobs in durham, dur

Critical Maintenance Engineer

Electrical Maintenance Engineer

Multi Skilled Engineer

Maintenance Shift Leader

Electrical Engineer

EfW Maintenance Manager

Stores Assistant

Reliability Engineer

Maintenance Technician

Wind Turbine Technician (Vestas & Nordex Platforms) - Adamas

Maintenance Engineer (2 Shift)

HVAC Engineer

Senior Director, Operations Engineering

Gas Turbine Service Engineer

Sprinkler Service Technician

Multi Skilled Technician (Mech Bias)

Workshop Engineer - Powered Access

Site Supervisor

CAD Engineer Draughtsperson

Commercial Gas Engineer

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