Instrumentation Work, Jobs in Great Dunmow, Ess (with Salaries)

Instrumentation Operations Technician
National Gas —Chelmsford
- £44,642 - £52,519 a year
- Overtime
- Maintenance
- Driving
- Travel
- Employee assistance programme
9d
Senior Graphics Instrumentation Engineer
Arm —Cambridge
- £73,500 - £99,500 a year
- Hybrid work
- C++
- APIs
- Agile
Calibration & Instrumentation Administrator
CBRE —Stevenage
- Full-time
- Microsoft Excel
- Data analysis skills
- Microsoft Office
Controls & Instrumentation Engineer - Water Industry
Select Engineering —Chelmsford
- £50,000 - £75,000 a year
- Call to connect
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Instrumentation Technician
The Environmental Protection Group —Basildon
- £25,250 - £28,000 a year
- Full-time
- Laboratory experience
- Maintenance
- Bachelor's degree
- Health & wellbeing programme
- Life insurance
Quick apply
Engineering Apprentice (Mech)
Johnson Matthey —Royston
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Maintenance
Physical Oceanographer
British Antarctic Survey —Cambridge
- £42,688 - £46,957 a year
- Doctoral degree
- Data analysis skills
- English
- Employee discount
Engineering Technician – Scientific Instruments
Munro Instruments Ltd —Harlow
- From £35,000 a year
- Full-time
- English
- Assembly
- Organisational skills
- Free parking
Quick apply
11d
Maintenance Apprentice (E&I)
Johnson Matthey —Royston
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Maintenance
Senior Software Engineer
Arm —Cambridge
- £73,500 - £99,500 a year
- Hybrid work
- English
- Windows
- C++
Modelling and Simulation Engineer
UK Research and Innovation (UKRI) —Cambridge
- £46,444 - £51,088 a year
- Full-time
- Engineering
- System design
- English
Delivery Manager (Frameworks)
M Group —Cambridge
- £58,000 - £66,000 a year
- Maintenance
- Microsoft Office
- IT
- Annual leave
- Employee assistance programme
Senior Technical Specialist - DMPK
Charles River Laboratories —Saffron Walden
- Full-time
- Sales
- Laboratory experience
- Project management
- Paid training
- Annual leave
6d
Sustainable Field Instrument Engineer
British Antarctic Survey —Cambridge
- £46,444 - £51,088 a year
- Engineering
- English
- Presentation skills
- Employee discount
5d
CompEx Electrician
M Group —Cambridge
- £48,000 - £52,000 a year
- Annual leave
- Employee assistance programme
Modelling and Simulation Engineer
British Antarctic Survey —Cambridge
- £46,444 - £51,088 a year
- Full-time
- Engineering
- System design
- English
- Employee discount
Staff Software Engineer
Arm —Cambridge
- £97,300 - £131,700 a year
- Hybrid work
- DevOps
- English
- C++
Environmental Trials and Analysis Engineer
MBDA —Stevenage
- Up to £55,000 a year
- Overtime
- Hybrid work
- Analysis skills
- Free parking
Physical Oceanographer
UK Research and Innovation (UKRI) —Cambridge
- £42,688 - £46,957 a year
- Full-time
- Doctoral degree
- Data analysis skills
- English
Project Engineer
Huntsman —Cambridge
- From £45,000 a year
- Full-time
- AutoCAD
- Engineering
- Microsoft Office
- Free parking
Quick apply
1d

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instrumentation jobs near great dunmow, ess

Instrumentation Operations Technician

National Gas -
Chelmsford

Apply Now

Job details

Full-time
£44,642 - £52,519 a year
9 days ago

Benefits

Private dental insurance
Company pension
Employee assistance programme
Private medical insurance

Qualifications

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 an Instrumentation 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 instrumentation 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 EX01–04 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.

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Apply Now

Refine Your Search

instrumentation jobs in great dunmow, ess

Instrumentation Operations Technician

Senior Graphics Instrumentation Engineer

Calibration & Instrumentation Administrator

Controls & Instrumentation Engineer - Water Industry

Instrumentation Technician

Engineering Apprentice (Mech)

Physical Oceanographer

Engineering Technician – Scientific Instruments

Maintenance Apprentice (E&I)

Senior Software Engineer

Modelling and Simulation Engineer

Delivery Manager (Frameworks)

Senior Technical Specialist - DMPK

Sustainable Field Instrument Engineer

CompEx Electrician

Modelling and Simulation Engineer

Staff Software Engineer

Environmental Trials and Analysis Engineer

Physical Oceanographer

Project Engineer