Optic engineer Work, Jobs in Chelmsford (with Salaries)

Fibre Optic Engineer
Comex 2000 UK Ltd —Brentwood
- Schematics
- Maintenance
- First Aid Certification
Quick apply
1d
Data Cabling Installation Engineer
Switchnet Systems Ltd —Harlow
- £27,500 - £29,500 a year
- Full-time
- Schematics
- Maintenance
- Analysis skills
Quick apply
Data Center IT Technician
Nebius —Harlow
- Night shift
- Linux
Quick apply
Electro-Optic Systems Engineer
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- No degree
- Flexible schedule
- Referral programme
Splicing Engineer
JSM Group —London
- Schematics
- Travel
Quick apply
Principal / Lead Systems Engineer
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Agile
- Leadership
- Communication skills
- Flexible schedule
- Referral programme
Chief Engineer
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Leadership
- Communication skills
- Flexible schedule
- Referral programme
Senior VHDL FPGA Engineer
Leonardo UK Ltd —Basildon
- £45,000 - £61,000 a year
- Full-time
- Hybrid work
- Mentoring
- Employee assistance programme
- Flexible schedule
Chief Project Engineer
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Continuous improvement
- Leadership
- Communication skills
- Flexible schedule
- Referral programme
Project Engineering Manager - Test Solutions
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Engineering
- Communication skills
- Flexible schedule
- Referral programme
4d
Senior/Principal Systems Engineer - CUAS
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Engineering
- System design
- No degree
- Flexible schedule
- Referral programme
Project Engineering Lead - Test Solutions
Leonardo UK Ltd —Basildon
- Full-time
- Hybrid work
- Engineering
- Communication skills
- Flexible schedule
- Referral programme
4d

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Data Cabling Installation Engineer
Switchnet Systems Ltd —Harlow
A valid UK driving license. Build and maintain good relationships with customers and colleagues, with maintaining the reputation of Switchnet at the forefront…
£27,500 - £29,500 a year
Quick apply
Data Engineer, Rf Engineer, Telecoms Electrician
Evercomms ltd —London
NVQ Level 3 in Electrical Installation. A Team Leader role may be available for the right candidate with the desired skills and experience, with the ability to…
£130 - £200 a day
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Fibre Optic Engineer

Comex 2000 UK Ltd -
Brentwood

Quick apply

Job details

1 day ago

Qualifications

Reactive maintenance implementation
Technical troubleshooting
Network installation
Driving Licence
Schematics
Labelling
Mobile applications
CSCS
Maintenance
Breakdown recovery
Network cabling installation
Network infrastructure
Safe working at height
Equipment installation and commissioning
First Aid Certification
Data cabling installation
Telecommunication
Fault diagnosis and repair

Full job description

We’re the team behind the UK’s telecom networks—building, upgrading, and keeping the country connected! From fibre installs to 5G rollouts, we make it happen with innovation, speed, and a smile. If you love a challenge and want to be part of something big, Comex 2000 is the place to be.

We’re looking for an experienced Fibre Optic Engineer to join our growing team. If you take pride in high‑quality engineering, enjoy working both independently and as part of a team, and want to play a key role in building and maintaining the UK’s fibre networks, this could be the perfect fit.

In this role, you’ll be hands-on with the construction, activation, and maintenance of fibre networks—working across both new-build and live environments. You’ll be responsible for splicing, testing, commissioning, and fault resolution, ensuring every connection meets the highest standards of performance, safety, and reliability.

What You’ll Be Doing

Fibre Installation

Installing, terminating, and testing fibre cables (2–432 core SM).
Fusion splicing using Fujikura or similar equipment.
Building and installing ODFs, joints, cabinets, and other enclosures.
Creating new splice points and carrying out live network splicing and repairs.
Working across underground, overhead, and internal environments (data rooms, comms cabinets).
Ensuring all routing, coiling, and labelling meets client and industry standards.

Testing, Commissioning & Fault Resolution

Carrying out OTDR, ILM, CD, PMD, IOLM and PON testing.
Analysing traces and test results to identify and resolve issues.
Producing clear, accurate test reports and as-built documentation.
Supporting the commissioning and handover of new fibre links.

Network Maintenance

Performing proactive and reactive maintenance on live and new-build networks.
Diagnosing and repairing faults to minimise downtime.
Replacing components and ensuring long-term network reliability.

Health, Safety & Compliance

Working safely at height, in confined spaces, and across varied environments.
Completing risk assessments, vehicle checks, and tool inspections.
Maintaining PPE and equipment to a high standard.
Participating in the Emergency Response Support rota when required.

Site Operations & Quality

Managing tools, materials, and equipment effectively.
Interpreting technical diagrams, SLDs, schematics, and job packs.
Keeping documentation up to date, including splice schedules, redlines, and test results.
Reporting progress and issues through digital systems.
Capturing accurate site evidence (photos, measurements, as-builts).

Relationship Management

Communicating professionally with clients, end users, and the public.
Providing clear updates on planned works and progress.
Representing the company with professionalism and a positive attitude.

Requirements

Strong technical skills in fibre splicing, testing, and diagnostics.
Confident using OTDR and power meter equipment (EXFO, Anritsu, Nettest, etc.).
Ability to read and interpret network diagrams and documentation.
Excellent communication, organisation, and problem-solving skills.
Comfortable working outdoors in all weather conditions.
Competent with IT systems, mobile apps, and digital reporting tools.
Self-motivated, reliable, and able to work independently or as part of a team.

Experience We’re Looking For

At least 2 years’ experience in fibre splicing and testing.
Experience working on both live and new-build networks.
Understanding of FTTP/FTTH/PON/GPON architectures.
Familiarity with NRSWA requirements and client operating procedures.
Experience with fault diagnostics and characterisation reporting.
Knowledge of fibre components such as closures, ODFs, and patch panels.
Experience updating job data in internal and client systems.

Qualifications

Essential:

NRSWA (SLG Unit 2)
Fibre Splicing & Testing Certification (Fujikura or equivalent)
CSCS Card
Confined Spaces (medium)
Working at Height
Full UK Driving Licence

Desirable:

SA001, SA002, S7, S8
First Aid Certification

Telehandler license is desired

Quick apply

Refine Your Search

optic engineer jobs in chelmsford

Fibre Optic Engineer

Data Cabling Installation Engineer

Data Center IT Technician

Electro-Optic Systems Engineer

Splicing Engineer

Principal / Lead Systems Engineer

Chief Engineer

Senior VHDL FPGA Engineer

Chief Project Engineer

Project Engineering Manager - Test Solutions

Senior/Principal Systems Engineer - CUAS

Project Engineering Lead - Test Solutions

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