Mechanical operations technician Work, Jobs in Grays, Ess (with Salaries)

Mechanical Operations Technician
National Gas —Chelmsford
- £44,642 - £52,519 a year
- Overtime
- Maintenance
- Driving
- Travel
- Employee assistance programme
Quality Inspector
Rodwell Engineering Group —Basildon
- Up to £45,000 a year
- Full-time
- Analysis skills
- Quality control
- Organisational skills
Quick apply
Mechanical Maintenance Technician
Anglian Water Services Ltd —Chelmsford
- £35,360 - £47,840 a year
- Overtime
- Maintenance
- Mechanical knowledge
- Annual leave
Operations Maintenance Technician - Senior
FedEx EU —Dartford
- £24.94 an hour
- Full-time
- Schematics
- Maintenance
- Programmable logic controllers
BaSE Specialist
UPS —Stanford-le-Hope
- Full-time
- Schematics
- Engineering
- Maintenance
- Annual leave
- Employee discount
Maintenance Technician
Hitachi —London
- £43,696 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Outlook
- Schematics
- Employee assistance programme
- Life insurance
Bot Workshop Trainee Technician
Ocado Group —Erith
- Analysis skills
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
7d
HVAC Engineer
CBRE —Dagenham
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Maintenance Technician, LCY8 RME, LCY8 RME
Amazon UK Services Ltd. —Rochester
- Weekend availability
- Maintenance
- Flexible schedule
Electrical / Mechanical Maintenance Technician
Affinity Water —Sawbridgeworth
- From £51,851 a year
- Schematics
- Maintenance
- Programmable logic controllers
- Annual leave
Shift Engineer
Dalkia Facilities —Grays
- £46,000 a year
- 12 hour shift
- Maintenance
- Automotive diagnostics
- Communication skills
- Annual leave
- Employee assistance programme
12d
Vehicle Progressor
Vanwise Group Limited —Harlow
- £30,000 - £32,000 a year
- Full-time
- In-person
- Communication skills
- Time management
- Free parking
Quick apply
Hotel Technician/Engineer
Four Seasons —London
- £50,000 a year
- Full-time
- Maintenance
- Hotel
- Plumbing
- Employee discount
- Life insurance
Process Technician
Logoplaste —West Thurrock
- Full-time
- Maintenance
- Electrical experience
- Organisational skills
Quick apply
Laptop/PC/Computer Technician
Smart Tech Welling —Welling
- £24,420.00 - £25,156.06 a year
- Full-time
- Schematics
- Maintenance
- Assembly
Quick apply
9d
Instrumentation Operations Technician
National Gas —Chelmsford
- £44,642 - £52,519 a year
- Overtime
- Maintenance
- Driving
- Travel
- Employee assistance programme
13d
Static Mechanical Engineer
Equans —Westminster
- Full-time
- Maintenance
- Annual leave
- Employee assistance programme
Senior Reliability Maintenance Engineering Technician, RME
Amazon UK Services Ltd. - A10 —Tilbury
- Weekend availability
- Maintenance
- English
- Programmable logic controllers
Trainee/ Graduate Manager
Go Fix Mechanical & Drainage Services —Grays
- £30,000 - £33,000 a year
- Full-time
- Business
Quick apply
Mechanical & Electrical Technician Apprentice
Canal & River Trust —London
- £22,095 a year
- Full-time
- Customer service
- Electrical experience
- In-person
6d

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mechanical operations technician jobs near grays, ess

Mechanical Operations Technician

National Gas -
Chelmsford

Apply Now

Job details

Full-time
£44,642 - £52,519 a year

Benefits

Private dental insurance
Company pension
Employee assistance programme
Private medical insurance

Qualifications

Mechanical engineering
Driving Licence
Maintenance
Driving
NVQ
Automotive diagnostics

Full job description

£44,642 to £52,519 (depending on experience) + up to 6% bonus + access to liveried vehicle

Up to 10-15% additional earnings through overtime and standby

Chelmsford - covering Essex and Thames Estuary assets

You’ll work across a defined regional patch (East 5), covering sites from Essex through to the Thames Estuary, with travel required across the area five days a week.

About us

National Gas is securing Britain’s energy. We transport gas throughout Great Britain, repair and maintain gas pipelines, and manage the meters that allow millions of homes and businesses to access the energy they need. We are the national gas network, providing secure energy to power Britain, achieve net zero, and maintain our industrial competitiveness.

About the role

Keep critical energy infrastructure running safely and reliably. We’re looking for a Mechanical Operations Technician to deliver hands-on support across compressor stations, pipelines and AGI assets.

These are predominantly pipelines-focused opportunities within our operations team, where you’ll maintain and support mechanical systems across operational gas infrastructure. You’ll carry out fault finding, repairs and performance improvement, playing a key role in both routine maintenance and emergency response.

This role provides exposure to a range of disciplines, enabling you to develop experience beyond your core specialism. This is a field-based role, working closely with technicians and wider teams to keep assets safe, compliant and performing at their best.

Why this role matters

The national transmission system underpins essential energy supply. Your work directly protects asset integrity, keeps gas flowing, and supports safe, uninterrupted operations.

You’ll take ownership of high-risk activities, support emergency response, and influence how sites operate - with real impact on safety, reliability and performance.

What you'll be doing

Manage installation, inspection, commissioning and maintenance of plant and pipeline assets
Manage maintenance across plant, including rotating equipment, valves and pressure systems
Deliver fault diagnosis and repair to maximise availability and reliability
Lead safe systems of work, issuing permits and defining isolations
Maintain accurate asset, maintenance and operational records in line with regulatory requirements
Support commissioning of new assets and contribute to minor design improvements
Respond to incidents and support emergency operations, including standby cover
Oversee contractor activity to ensure safety and technical compliance
Participating in a standby rota once fully trained, typically one week in every four or five

What you'll bring

This role would suit someone who brings strong field-based engineering experience and thrives in disciplined, safety-led environments.

Essential

Proven maintenance and operations experience in mechanical engineering (or similar process industry)
Experience diagnosing faults and maintaining plant and equipment in hazardous or safety-critical environment
Strong working knowledge of safe systems of work, including permits and isolations
Understanding of process plant operation and cross-discipline equipment interaction
Knowledge of relevant technical and health & safety legislation
Recognised engineering apprenticeship or equivalent, plus Level 3 qualification (e.g. NVQ, City & Guilds)
Full UK driving licence

Desirable

CompEx EX11 certification
Experience with rotating plant, compressors, pipelines etc.
Experience with DSEAR-regulated environments
Exposure to cyber security standards (e.g. IEC 62443)
Experience supporting construction and commissioning projects

Security clearance

The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role.

Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk).

What we offer

Competitive salary and annual performance bonus
Double-match pension scheme (max. company contribution 12%)
Generous holiday allowance (26 days + bank holidays)
Flexible benefit scheme, inc. private healthcare, dental insurance, technology plans, and more
Financial protection with 10x salary death in service and financial support if you’re unable to work due to long-term illness or injury
Excellent family friendly provisions such as maternity, paternity, adoption, and shared parental leave
Professional development opportunities inc. financial support to help you cover the cost of professional membership subscriptions
Employee assistance programme offering free confidential professional counselling 24/7
Inclusive, supportive, and forward-thinking workplace

Inclusive recruitment

At National Gas, we are disability confident, and we are signatories of the Armed Forces Covenant, committed to building a workforce that represents the communities we serve. We celebrate the different experiences our colleagues bring to our organisation and strongly encourage applicants of all backgrounds to apply. Please let us know of any reasonable adjustments you need to perform your best.

#LI-GW1 #LI-Onsite #HiringNow #JoinOurTeam #Recruiting #JobOpportunity #EngineeringTechnician #FieldTechnician #MechanicalTechnician #FaultFinding #IndustrialMaintenance #PlantOperations #EnergyJobs #OilAndGasJobs

Apply Now

Refine Your Search

mechanical operations technician jobs in grays, ess

Mechanical Operations Technician

Quality Inspector

Mechanical Maintenance Technician

Operations Maintenance Technician - Senior

BaSE Specialist

Maintenance Technician

Bot Workshop Trainee Technician

HVAC Engineer

Maintenance Technician, LCY8 RME, LCY8 RME

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Shift Engineer

Vehicle Progressor

Hotel Technician/Engineer

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Instrumentation Operations Technician

Static Mechanical Engineer

Senior Reliability Maintenance Engineering Technician, RME

Trainee/ Graduate Manager

Mechanical & Electrical Technician Apprentice