812 Network Troubleshooting jobs in the United Kingdom

Network Maintenance Craftsperson – Mechanical
Salary from £44,112 rising to £1,842 once fully competent
Bonus + Incentives + Overtime + Standby + Van
Permanent Role
Based in our Leeds or Bradford Depot

We’re looking for a skilled and motivated Network Maintenance Craftsperson – Mechanical to become a key part of our team. In this role, you will be responsible for the maintenance, repair, and installation of pressure reduction installations and associated assets across our network.

You will also play a vital role in supporting the design, installation, and commissioning of new and replacement assets, working closely with our Capital Projects team to help deliver high-quality infrastructure improvements.

A full UK driving licence is a requirement for this role

Key Accountabilities & Responsibilities

• Carry out decommissioning, installation, commissioning, validation, modification, and repair activities in line with relevant policies, procedures, and legal requirements. Ensure all work delivers optimal technical performance and equipment reliability, while maintaining the highest standards of health, safety, and environmental compliance
li>Prepare reports and provide information, guidance and advice to stakeholders and management and third-party customers on technical matters
• Support or lead activities such as plant inspections, network surveys, and the design and costing of network modifications. Prepare detailed technical specifications and cost estimates to support project planning and delivery
• Maintain accurate records of activities to satisfy Maintenance and Capital Projects, NGN, third party and legislative requirements
• Work towards all perimetry requirements and procedures including complex non-routine operations and routine operations affecting the NGN network
• Ensure a high standard of customer and stakeholder service
   

What we are looking for 

< i>Hands-on experience in fault finding, repair, and commissioning of pressure reduction installations and pre-heating systems, including component replacement and system optimisation
• Familiarity with hazardous area operations, accurate completion of technical documentation, and the ability to manage spares and materials to support maintenance activities
• Self-motivated, capable of planning your own activities and be able to use IT in the field for work reporting
li>Strong problem-solver and an analytical-thinker with excellent communication skills
• Proactive attitude and a strong team player whilst also having the ability to work on your own initiative and comfortable with lone working out of hours
• Operational and/or project management experience in a relevant field
• Knowledge of codes of practice, engineering instructions and safety requirements

Qualifications & Requirements

• EUSR Gas passport, SCO 1, 2 and 4, 5 Years’ experience on gas distribution systems, TEM 2,4 and IOSH
< i>Experience of working on pressure reduction equipment above and below 7 bar
• Relevant mechanical maintenance or pressure control training City & Guilds or NVQ III

What we offer you

• Salary from £44,112 per num + bonus according to the operational incentive mechanism + van + overtime rising to 1,842 dependent on qualifying competencies at each stage
41.25 hours per week over a 7-day variable work pattern, including standby. Rotas are given in advance and will include some night shifts although this would not be expected on a weekly basis
• 25 days annual leave (plus recognised bank holidays and 2 half days over the Christmas period)
• SSP for the first 2 calendar days then occupational sick pay
• A generous stakeholder 5/10 pension scheme
• Flexible benefits and salary sacrifice options. from discounts on a variety of UK attractions, gym membership, restaurant discounts, experience days. and much more!
• An array of fantastic family-friendly policies such as 6 weeks paternity leave (for eligible employees) and 6 months' full pay for employees on maternity leave (for eligible employees), as well as shared parental leave and many more!

We are. Northern Gas Networks . We deliver gas to 2.7 million homes and businesses in the North East, Northern Cumbria and much of Yorkshire. That’s around 6.7million individual customers. We don’t generate or sell the gas, but we transport it to homes and businesses in our region through a vast network of underground pipes. In fact, we own and maintain more than 37,000km of gas pipes - enough to stretch from Leeds to Sydney and back again. We cover large cities like Newcastle, Sunderland, Leeds, York, Hull, and Bradford, and our work extends to rural areas like North Yorkshire and Cumbria.

Our Values  are at the heart of what we do. In addition to your key responsibilities, you will incorporate these into the daily life of your role. We are… Trailblazing, Empowered, Heartfelt, Community Focused, Intellectually Curious and most of all we are Happy!

Our Equality, Diversity and Inclusion  culture at NGN  is embedded in everything that we do. We will be delighted to hear from a diverse range of applicants, so we can continue to grow our great team of people. We are proud to support the Armed Forces Covenant, helping ex-services personnel back into employment, as well as being members of WISE (Women in Science and Engineering) and we are committed to delivering our ‘Opportunity Action Plan’ having signed the Social Mobility Pledge campaign, whereby we will establish our business as a ‘force for good’ in the communities that we serve.

Next Steps  - Please apply by clicking apply and uploading your CV. We love to see how your experience and skills are transferable to this role so please ensure these are all included in your application. Once the advert has closed, we will be contact within one week to let you know if you have progressed to the next stage. We are looking to hold interviews for this role beginning of October. We look forward to receiving your application for the role.

If you require adjustments to support you throughout the recruitment process, we want to hear about how we can help. Any applicant that requires reasonable adjustments from initial application through to interview are asked to contact the Recruitment Team at (url removed)

Network Maintenance Craftsperson – Mechanical
Salary from £44,112 rising to £1,842 once fully competent
Bonus + Incentives + Overtime + Standby + Van
Permanent Role
Based in our Leeds or Bradford Depot

We’re looking for a skilled and motivated Network Maintenance Craftsperson – Mechanical to become a key part of our team. In this role, you will be responsible for the maintenance, repair, and installation of pressure reduction installations and associated assets across our network.

You will also play a vital role in supporting the design, installation, and commissioning of new and replacement assets, working closely with our Capital Projects team to help deliver high-quality infrastructure improvements.

A full UK driving licence is a requirement for this role

Key Accountabilities & Responsibilities

• Carry out decommissioning, installation, commissioning, validation, modification, and repair activities in line with relevant policies, procedures, and legal requirements. Ensure all work delivers optimal technical performance and equipment reliability, while maintaining the highest standards of health, safety, and environmental compliance
li>Prepare reports and provide information, guidance and advice to stakeholders and management and third-party customers on technical matters
• Support or lead activities such as plant inspections, network surveys, and the design and costing of network modifications. Prepare detailed technical specifications and cost estimates to support project planning and delivery
• Maintain accurate records of activities to satisfy Maintenance and Capital Projects, NGN, third party and legislative requirements
• Work towards all perimetry requirements and procedures including complex non-routine operations and routine operations affecting the NGN network
• Ensure a high standard of customer and stakeholder service
   

What we are looking for 

< i>Hands-on experience in fault finding, repair, and commissioning of pressure reduction installations and pre-heating systems, including component replacement and system optimisation
• Familiarity with hazardous area operations, accurate completion of technical documentation, and the ability to manage spares and materials to support maintenance activities
• Self-motivated, capable of planning your own activities and be able to use IT in the field for work reporting
li>Strong problem-solver and an analytical-thinker with excellent communication skills
• Proactive attitude and a strong team player whilst also having the ability to work on your own initiative and comfortable with lone working out of hours
• Operational and/or project management experience in a relevant field
• Knowledge of codes of practice, engineering instructions and safety requirements

Qualifications & Requirements

• EUSR Gas passport, SCO 1, 2 and 4, 5 Years’ experience on gas distribution systems, TEM 2,4 and IOSH
< i>Experience of working on pressure reduction equipment above and below 7 bar
• Relevant mechanical maintenance or pressure control training City & Guilds or NVQ III

What we offer you

• Salary from £44,112 per num + bonus according to the operational incentive mechanism + van + overtime rising to 1,842 dependent on qualifying competencies at each stage
41.25 hours per week over a 7-day variable work pattern, including standby. Rotas are given in advance and will include some night shifts although this would not be expected on a weekly basis
• 25 days annual leave (plus recognised bank holidays and 2 half days over the Christmas period)
• SSP for the first 2 calendar days then occupational sick pay
• A generous stakeholder 5/10 pension scheme
• Flexible benefits and salary sacrifice options. from discounts on a variety of UK attractions, gym membership, restaurant discounts, experience days. and much more!
• An array of fantastic family-friendly policies such as 6 weeks paternity leave (for eligible employees) and 6 months' full pay for employees on maternity leave (for eligible employees), as well as shared parental leave and many more!

We are. Northern Gas Networks . We deliver gas to 2.7 million homes and businesses in the North East, Northern Cumbria and much of Yorkshire. That’s around 6.7million individual customers. We don’t generate or sell the gas, but we transport it to homes and businesses in our region through a vast network of underground pipes. In fact, we own and maintain more than 37,000km of gas pipes - enough to stretch from Leeds to Sydney and back again. We cover large cities like Newcastle, Sunderland, Leeds, York, Hull, and Bradford, and our work extends to rural areas like North Yorkshire and Cumbria.

Our Values  are at the heart of what we do. In addition to your key responsibilities, you will incorporate these into the daily life of your role. We are… Trailblazing, Empowered, Heartfelt, Community Focused, Intellectually Curious and most of all we are Happy!

Our Equality, Diversity and Inclusion  culture at NGN  is embedded in everything that we do. We will be delighted to hear from a diverse range of applicants, so we can continue to grow our great team of people. We are proud to support the Armed Forces Covenant, helping ex-services personnel back into employment, as well as being members of WISE (Women in Science and Engineering) and we are committed to delivering our ‘Opportunity Action Plan’ having signed the Social Mobility Pledge campaign, whereby we will establish our business as a ‘force for good’ in the communities that we serve.

Next Steps  - Please apply by clicking apply and uploading your CV. We love to see how your experience and skills are transferable to this role so please ensure these are all included in your application. Once the advert has closed, we will be contact within one week to let you know if you have progressed to the next stage. We are looking to hold interviews for this role beginning of October. We look forward to receiving your application for the role.

If you require adjustments to support you throughout the recruitment process, we want to hear about how we can help. Any applicant that requires reasonable adjustments from initial application through to interview are asked to contact the Recruitment Team at (url removed)

• Design, implement, and configure robust network solutions including routers, switches, firewalls, and wireless access points.
• Perform remote installation and setup of network hardware and software.
• Conduct proactive network monitoring and performance analysis to identify potential issues before they impact users.
• Diagnose and resolve complex network connectivity, performance, and security issues in a timely manner.
• Develop and maintain comprehensive network documentation, diagrams, and standard operating procedures.
• Implement network security best practices and ensure compliance with client security policies.
• Manage network infrastructure upgrades and patching schedules.
• Provide technical support and guidance to clients and junior engineering staff.
• Stay current with the latest networking technologies, protocols, and security threats.
• Participate in on-call rotations to provide 24/7 support as needed.

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Minimum of 5-7 years of experience in network installation, configuration, and maintenance.
• In-depth knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, and routing protocols (e.g., OSPF, BGP).
• Hands-on experience with enterprise-level network hardware from vendors such as Cisco, Juniper, or Fortinet.
• Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
• Strong troubleshooting and problem-solving skills.
• Excellent communication and interpersonal skills, with the ability to work effectively in a remote team environment.
• Ability to manage multiple tasks and priorities effectively.
• Previous experience in a remote support role is a significant advantage.
• Must be authorized to work remotely within the UK.

Location: Sheffield
Contract Length: 12-18 months
Start Date: ASAP
Hours: Monday to Friday, 8:00am - 5:00pm

Essential skills & experience:

• Previous experience excavating in the public highway, with a strong focus on safety

• Experience in maintenance and repair of underground assets (or similar)

• Good communication skills, with the ability to explain technical issues clearly

• Attention to detail and ability to follow instructions

• Full UK driving licence

Desirable qualifications/experience:

• Water industry experience and/or training

• EUSR Hygiene Card

• NRSWA Street Works accreditation

• Mains and service laying training

• Mini digger qualification

• Deep excavation/trench support training

Location: Sheffield
Contract Length: 12-18 months
Start Date: ASAP
Hours: Monday to Friday, 8:00am - 5:00pm

Essential skills & experience:

• Previous experience excavating in the public highway, with a strong focus on safety

• Experience in maintenance and repair of underground assets (or similar)

• Good communication skills, with the ability to explain technical issues clearly

• Attention to detail and ability to follow instructions

• Full UK driving licence

Desirable qualifications/experience:

• Water industry experience and/or training

• EUSR Hygiene Card

• NRSWA Street Works accreditation

• Mains and service laying training

• Mini digger qualification

• Deep excavation/trench support training

• Provide expert remote guidance and supervision for network infrastructure installations.
• Develop and refine standardized installation and maintenance procedures.
• Troubleshoot and resolve complex technical issues related to network hardware and connectivity remotely.
• Coordinate with field technicians to ensure proper execution of tasks and quality control.
• Conduct remote inspections and audits of installation work.
• Maintain detailed records of installations, maintenance activities, and system performance.
• Identify opportunities for process improvement and efficiency gains in installation and maintenance workflows.
• Ensure all work complies with industry standards, safety regulations, and client specifications.
• Train and mentor junior technicians on best practices for installation and maintenance.
• Contribute to the planning and scheduling of maintenance and upgrade projects.

• HNC/HND or equivalent qualification in Electronics, Telecommunications, or a related engineering discipline.
• Minimum of 7 years of hands-on experience in installing and maintaining telecommunications or network infrastructure.
• Strong understanding of structured cabling systems, fibre optics, and various networking hardware.
• Proven ability to diagnose and resolve complex technical problems remotely.
• Excellent knowledge of relevant installation tools, testing equipment, and diagnostic software.
• Strong project management and coordination skills.
• Ability to interpret technical drawings, schematics, and manuals.
• Exceptional communication and leadership skills, with the capacity to guide and motivate remote teams.
• Proficiency in using remote collaboration and ticketing systems.
• Valid driving license and willingness to travel to sites for oversight if occasionally required, though the role is primarily remote.

Network Engineer - Contract

-London (2 days onsite, 3 days remote)
-550 per day (Inside IR35)
-6-month initial contract, with strong chance of extension
-Active SC Clearance required

We are looking for an experienced Network Engineer to join a high-profile project on a contract basis. This role offers the opportunity to work with cutting-edge Cisco technologies while helping to deliver secure, resilient, and modern network solutions.

In this position, you will take ownership of complex network issues and ensure they are resolved efficiently. You will support the rollout and optimisation of Cisco Software-Defined Access, collaborate closely with security, infrastructure and application teams, and contribute to the design of reliable and secure enterprise solutions. Clear documentation and knowledge sharing will be a key part of the role, along with mentoring and supporting colleagues where required.

The successful candidate will bring significant experience in network engineering, ideally five or more years with a focus on Cisco platforms. You will have proven exposure to Software-Defined Access, a solid understanding of enterprise networking protocols, and a working knowledge of network security principles. Familiarity with scripting or automation tools such as Python or Ansible is highly desirable, and professional certifications such as CCNP or higher will be an advantage.

This is a hybrid role requiring two days a week onsite in London. In return, you will receive a competitive day rate of 550 inside IR35, an initial six-month contract, and the strong likelihood of extension on a long-term project.

If you are SC Cleared and looking for your next contract opportunity, we would love to hear from you. Apply today to take the next step in your contracting career

Are you a Network Engineer looking for your next challenge?

This is an exciting opportunity to join a UK leading organisation on an initial 12 month FTC. We're seeking an experienced Network Engineer with strong hands-on expertise in Cisco Meraki and exposure to HP Aruba technologies.

This role involves supporting 3rd line support tickets, travel to multiple office locations across the UK, conducting site surveys and supporting network infrastructure projects.

Key Requirements:

• Proven experience with Cisco Meraki networking solutions
• Familiarity with HP Aruba hardware and configurations
• Ability to perform site surveys and produce accurate documentation
• Willingness to travel nationally as part of project delivery
• Strong troubleshooting and communication skills

This is a fantastic opportunity that offers a competitive salary, hybrid working, great benefits and the opportunity to work on varied infrastructure across multiple sites, contributing to a growing and dynamic team.