RES Careers - Field Expert Technician (Offshore, Fire Systems)

RES Careers All Jobs { "@context": "http://schema.org", "@type": "JobPosting", "datePosted": "2026-08-24", "description": "

s

Job Title

Field Expert Technician (Offshore, Fire Systems)

Reporting to

Operation Manager, Delivery

Location

Home based\u00A0or site based

Hours

Full Time Permanent, 40 hours per week

\u00A0

Do you want to work to make Power for Good?

\u00A0

We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.

\u00A0

We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them.

\u00A0

RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally.

\u00A0

Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else.

\u00A0

The Position

\u00A0

Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems).\u00A0

\u00A0

Key Accountabilities

\u00A0

• Delivery of operation and maintenance services, including but not limited to:
  • Delivery the onshore and offshore electrical & mechanical work
    • Inspection and planned maintenance of onshore and offshore assets
    • Reactive maintenance \u2013 depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short notice
    • Housekeeping
  • Delivery of retrofits
  • Management & coordination of the site works including monitoring of RES\u2019s contractors\u2019 performance
  • Producing Risk Assessments and Method Statements
  • Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issues
  • Inspection and maintenance of RES\u2019s tools, equipment and PPE
  • Provision of relevant information for reports to issue to client
• Competency and skills to:
  • Deliver planned and reactive offshore activities
  • Work effectively alone and as part of a team
  • Maintain complex system involving difficult access
• On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.
• Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hours
• The role also includes the following department responsibilities:
  • Support the production and review of procedures, processes and technical literature
  • Draft and/or provide inputs into proposals and related cost books

\u00A0

\u00A0

\u00A0

Knowledge

Skills

• Good knowledge of UK Health & Safety legislation
• Knowledge of HV safety rules
• LV, HV & mechanical fault-finding and analysis
• Knowledge of wind turbines and related equipment
• Knowledge of balance of plant applicable to offshore wind farms
• Knowledge of HV systems
• Awareness of working at height and within a confined space

\u00A0

• Excellent attitude to safety
• Site Management
• Technical capability for the evaluation of complex equipment
• Capable of working offshore and at height
• Physically fit, the role will require climbing / transferring to offshore structures
• Ability to use Microsoft Office (Outlook, Word and Excel)

Experience

Qualifications

• Experience of the offshore wind industry
• Experience of working in multidiscipline teams
• Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting
• Experience with fire suppression systems
• Experience of transmission systems
• Experience working at height (desirable)

• An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical discipline
• GWO Training (desirable, however full training will be given)
• IRATA or rigging qualification (desirable)
• Hold a full driving license
• NFPA & CFPS Certification

\u00A0

\u00A0

At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people.

\u00A0

THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY

40 YEARS
OF EXPERIENCE

21 MILLION TONNES
OF CO2 OFFSET PER YEAR

2500
EMPLOYEES

\u00A0

\u00A0

", "hiringOrganization": "RES", "employmentType": "Permanent Full Time", "industry": "O&M \/ \u0130\u015Fletme & Bak\u0131m", "identifier": "oBUGAfwv", "jobLocation": [ { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Grimsby", "addressRegion": "N.E. Lincolnshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Warrington", "addressRegion": "Cheshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Kings Langley", "addressRegion": "Hertfordshire", "addressCountry": "United Kingdom" } } ], "title": "Field Expert Technician (Offshore, Fire Systems)", "baseSalary": { "@type": "MonetaryAmount", "currency": "", "value": { "@type": "QuantitativeValue", "minValue": "", "maxValue": "", "unitText": "" } } } Field Expert Technician (Offshore, Fire Systems) O&M / İşletme & BakımHybrid Remote, Grimsby, N.E. Lincolnshire Warrington, Cheshire Kings Langley, Hertfordshire Apply Description sJob TitleField Expert Technician (Offshore, Fire Systems)Reporting toOperation Manager, DeliveryLocationHome based or site basedHoursFull Time Permanent, 40 hours per week Do you want to work to make Power for Good? We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy. We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them. RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally. Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else. The Position Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems). Key Accountabilities Delivery of operation and maintenance services, including but not limited to: Delivery the onshore and offshore electrical & mechanical workInspection and planned maintenance of onshore and offshore assets Reactive maintenance – depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short noticeHousekeepingDelivery of retrofitsManagement & coordination of the site works including monitoring of RES’s contractors’ performanceProducing Risk Assessments and Method Statements Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issuesInspection and maintenance of RES’s tools, equipment and PPE Provision of relevant information for reports to issue to client Competency and skills to: Deliver planned and reactive offshore activities Work effectively alone and as part of a team Maintain complex system involving difficult access On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hoursThe role also includes the following department responsibilities: Support the production and review of procedures, processes and technical literature Draft and/or provide inputs into proposals and related cost books KnowledgeSkillsGood knowledge of UK Health & Safety legislation Knowledge of HV safety rules LV, HV & mechanical fault-finding and analysis Knowledge of wind turbines and related equipment Knowledge of balance of plant applicable to offshore wind farms Knowledge of HV systems Awareness of working at height and within a confined space Excellent attitude to safety Site Management Technical capability for the evaluation of complex equipment Capable of working offshore and at heightPhysically fit, the role will require climbing / transferring to offshore structuresAbility to use Microsoft Office (Outlook, Word and Excel)ExperienceQualificationsExperience of the offshore wind industryExperience of working in multidiscipline teams Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting Experience with fire suppression systemsExperience of transmission systemsExperience working at height (desirable)An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical disciplineGWO Training (desirable, however full training will be given) IRATA or rigging qualification (desirable)Hold a full driving licenseNFPA & CFPS Certification At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people. THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY40 YEARSOF EXPERIENCE21 MILLION TONNESOF CO2 OFFSET PER YEAR2500EMPLOYEES Apply Apply Later ← Back to Current Openings Share lang: en_US Share LinkedIn Facebook Twitter Email Similar Jobs Field Service Technician II - Solar Field Support Technician Field Service Technician II Field Support Technician Powered by Jobvite Americas Americas Americas Americas UK Americas Americas Americas UK Americas Copyright © 2026 Renewable Energy Systems Ltd. Terms of Use | Cookies | Privacy | Modern Slavery | Anthem – Transparency in Coverage | Regulatory Documents | SiteMap

RES Careers All Jobs { "@context": "http://schema.org", "@type": "JobPosting", "datePosted": "2026-08-24", "description": "

s

Job Title

Field Expert Technician (Offshore, Fire Systems)

Reporting to

Operation Manager, Delivery

Location

Home based\u00A0or site based

Hours

Full Time Permanent, 40 hours per week

\u00A0

Do you want to work to make Power for Good?

\u00A0

We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.

\u00A0

We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them.

\u00A0

RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally.

\u00A0

Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else.

\u00A0

The Position

\u00A0

Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems).\u00A0

\u00A0

Key Accountabilities

\u00A0

• Delivery of operation and maintenance services, including but not limited to:
  • Delivery the onshore and offshore electrical & mechanical work
    • Inspection and planned maintenance of onshore and offshore assets
    • Reactive maintenance \u2013 depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short notice
    • Housekeeping
  • Delivery of retrofits
  • Management & coordination of the site works including monitoring of RES\u2019s contractors\u2019 performance
  • Producing Risk Assessments and Method Statements
  • Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issues
  • Inspection and maintenance of RES\u2019s tools, equipment and PPE
  • Provision of relevant information for reports to issue to client
• Competency and skills to:
  • Deliver planned and reactive offshore activities
  • Work effectively alone and as part of a team
  • Maintain complex system involving difficult access
• On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.
• Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hours
• The role also includes the following department responsibilities:
  • Support the production and review of procedures, processes and technical literature
  • Draft and/or provide inputs into proposals and related cost books

\u00A0

\u00A0

\u00A0

Knowledge

Skills

• Good knowledge of UK Health & Safety legislation
• Knowledge of HV safety rules
• LV, HV & mechanical fault-finding and analysis
• Knowledge of wind turbines and related equipment
• Knowledge of balance of plant applicable to offshore wind farms
• Knowledge of HV systems
• Awareness of working at height and within a confined space

\u00A0

• Excellent attitude to safety
• Site Management
• Technical capability for the evaluation of complex equipment
• Capable of working offshore and at height
• Physically fit, the role will require climbing / transferring to offshore structures
• Ability to use Microsoft Office (Outlook, Word and Excel)

Experience

Qualifications

• Experience of the offshore wind industry
• Experience of working in multidiscipline teams
• Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting
• Experience with fire suppression systems
• Experience of transmission systems
• Experience working at height (desirable)

• An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical discipline
• GWO Training (desirable, however full training will be given)
• IRATA or rigging qualification (desirable)
• Hold a full driving license
• NFPA & CFPS Certification

\u00A0

\u00A0

At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people.

\u00A0

THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY

40 YEARS
OF EXPERIENCE

21 MILLION TONNES
OF CO2 OFFSET PER YEAR

2500
EMPLOYEES

\u00A0

\u00A0

", "hiringOrganization": "RES", "employmentType": "Permanent Full Time", "industry": "O&M \/ \u0130\u015Fletme & Bak\u0131m", "identifier": "oBUGAfwv", "jobLocation": [ { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Grimsby", "addressRegion": "N.E. Lincolnshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Warrington", "addressRegion": "Cheshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Kings Langley", "addressRegion": "Hertfordshire", "addressCountry": "United Kingdom" } } ], "title": "Field Expert Technician (Offshore, Fire Systems)", "baseSalary": { "@type": "MonetaryAmount", "currency": "", "value": { "@type": "QuantitativeValue", "minValue": "", "maxValue": "", "unitText": "" } } } Field Expert Technician (Offshore, Fire Systems) O&M / İşletme & BakımHybrid Remote, Grimsby, N.E. Lincolnshire Warrington, Cheshire Kings Langley, Hertfordshire Apply Description sJob TitleField Expert Technician (Offshore, Fire Systems)Reporting toOperation Manager, DeliveryLocationHome based or site basedHoursFull Time Permanent, 40 hours per week Do you want to work to make Power for Good? We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy. We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them. RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally. Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else. The Position Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems). Key Accountabilities Delivery of operation and maintenance services, including but not limited to: Delivery the onshore and offshore electrical & mechanical workInspection and planned maintenance of onshore and offshore assets Reactive maintenance – depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short noticeHousekeepingDelivery of retrofitsManagement & coordination of the site works including monitoring of RES’s contractors’ performanceProducing Risk Assessments and Method Statements Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issuesInspection and maintenance of RES’s tools, equipment and PPE Provision of relevant information for reports to issue to client Competency and skills to: Deliver planned and reactive offshore activities Work effectively alone and as part of a team Maintain complex system involving difficult access On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hoursThe role also includes the following department responsibilities: Support the production and review of procedures, processes and technical literature Draft and/or provide inputs into proposals and related cost books KnowledgeSkillsGood knowledge of UK Health & Safety legislation Knowledge of HV safety rules LV, HV & mechanical fault-finding and analysis Knowledge of wind turbines and related equipment Knowledge of balance of plant applicable to offshore wind farms Knowledge of HV systems Awareness of working at height and within a confined space Excellent attitude to safety Site Management Technical capability for the evaluation of complex equipment Capable of working offshore and at heightPhysically fit, the role will require climbing / transferring to offshore structuresAbility to use Microsoft Office (Outlook, Word and Excel)ExperienceQualificationsExperience of the offshore wind industryExperience of working in multidiscipline teams Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting Experience with fire suppression systemsExperience of transmission systemsExperience working at height (desirable)An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical disciplineGWO Training (desirable, however full training will be given) IRATA or rigging qualification (desirable)Hold a full driving licenseNFPA & CFPS Certification At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people. THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY40 YEARSOF EXPERIENCE21 MILLION TONNESOF CO2 OFFSET PER YEAR2500EMPLOYEES Apply Apply Later ← Back to Current Openings Share lang: en_US Share LinkedIn Facebook Twitter Email Similar Jobs Field Service Technician II - Solar Field Support Technician Field Service Technician II Field Support Technician Powered by Jobvite Americas Americas Americas Americas UK Americas Americas Americas UK Americas Copyright © 2026 Renewable Energy Systems Ltd. Terms of Use | Cookies | Privacy | Modern Slavery | Anthem – Transparency in Coverage | Regulatory Documents | SiteMap

RES Careers All Jobs { "@context": "http://schema.org", "@type": "JobPosting", "datePosted": "2026-08-24", "description": "

s

Job Title

Field Expert Technician (Offshore, Fire Systems)

Reporting to

Operation Manager, Delivery

Location

Home based\u00A0or site based

Hours

Full Time Permanent, 40 hours per week

\u00A0

Do you want to work to make Power for Good?

\u00A0

We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.

\u00A0

We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them.

\u00A0

RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally.

\u00A0

Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else.

\u00A0

The Position

\u00A0

Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems).\u00A0

\u00A0

Key Accountabilities

\u00A0

• Delivery of operation and maintenance services, including but not limited to:
  • Delivery the onshore and offshore electrical & mechanical work
    • Inspection and planned maintenance of onshore and offshore assets
    • Reactive maintenance \u2013 depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short notice
    • Housekeeping
  • Delivery of retrofits
  • Management & coordination of the site works including monitoring of RES\u2019s contractors\u2019 performance
  • Producing Risk Assessments and Method Statements
  • Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issues
  • Inspection and maintenance of RES\u2019s tools, equipment and PPE
  • Provision of relevant information for reports to issue to client
• Competency and skills to:
  • Deliver planned and reactive offshore activities
  • Work effectively alone and as part of a team
  • Maintain complex system involving difficult access
• On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.
• Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hours
• The role also includes the following department responsibilities:
  • Support the production and review of procedures, processes and technical literature
  • Draft and/or provide inputs into proposals and related cost books

\u00A0

\u00A0

\u00A0

Knowledge

Skills

• Good knowledge of UK Health & Safety legislation
• Knowledge of HV safety rules
• LV, HV & mechanical fault-finding and analysis
• Knowledge of wind turbines and related equipment
• Knowledge of balance of plant applicable to offshore wind farms
• Knowledge of HV systems
• Awareness of working at height and within a confined space

\u00A0

• Excellent attitude to safety
• Site Management
• Technical capability for the evaluation of complex equipment
• Capable of working offshore and at height
• Physically fit, the role will require climbing / transferring to offshore structures
• Ability to use Microsoft Office (Outlook, Word and Excel)

Experience

Qualifications

• Experience of the offshore wind industry
• Experience of working in multidiscipline teams
• Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting
• Experience with fire suppression systems
• Experience of transmission systems
• Experience working at height (desirable)

• An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical discipline
• GWO Training (desirable, however full training will be given)
• IRATA or rigging qualification (desirable)
• Hold a full driving license
• NFPA & CFPS Certification

\u00A0

\u00A0

At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people.

\u00A0

THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY

40 YEARS
OF EXPERIENCE

21 MILLION TONNES
OF CO2 OFFSET PER YEAR

2500
EMPLOYEES

\u00A0

\u00A0

", "hiringOrganization": "RES", "employmentType": "Permanent Full Time", "industry": "O&M \/ \u0130\u015Fletme & Bak\u0131m", "identifier": "oBUGAfwv", "jobLocation": [ { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Grimsby", "addressRegion": "N.E. Lincolnshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Warrington", "addressRegion": "Cheshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Kings Langley", "addressRegion": "Hertfordshire", "addressCountry": "United Kingdom" } } ], "title": "Field Expert Technician (Offshore, Fire Systems)", "baseSalary": { "@type": "MonetaryAmount", "currency": "", "value": { "@type": "QuantitativeValue", "minValue": "", "maxValue": "", "unitText": "" } } } Field Expert Technician (Offshore, Fire Systems) O&M / İşletme & BakımHybrid Remote, Grimsby, N.E. Lincolnshire Warrington, Cheshire Kings Langley, Hertfordshire Apply Description sJob TitleField Expert Technician (Offshore, Fire Systems)Reporting toOperation Manager, DeliveryLocationHome based or site basedHoursFull Time Permanent, 40 hours per week Do you want to work to make Power for Good? We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy. We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them. RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally. Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else. The Position Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems). Key Accountabilities Delivery of operation and maintenance services, including but not limited to: Delivery the onshore and offshore electrical & mechanical workInspection and planned maintenance of onshore and offshore assets Reactive maintenance – depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short noticeHousekeepingDelivery of retrofitsManagement & coordination of the site works including monitoring of RES’s contractors’ performanceProducing Risk Assessments and Method Statements Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issuesInspection and maintenance of RES’s tools, equipment and PPE Provision of relevant information for reports to issue to client Competency and skills to: Deliver planned and reactive offshore activities Work effectively alone and as part of a team Maintain complex system involving difficult access On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hoursThe role also includes the following department responsibilities: Support the production and review of procedures, processes and technical literature Draft and/or provide inputs into proposals and related cost books KnowledgeSkillsGood knowledge of UK Health & Safety legislation Knowledge of HV safety rules LV, HV & mechanical fault-finding and analysis Knowledge of wind turbines and related equipment Knowledge of balance of plant applicable to offshore wind farms Knowledge of HV systems Awareness of working at height and within a confined space Excellent attitude to safety Site Management Technical capability for the evaluation of complex equipment Capable of working offshore and at heightPhysically fit, the role will require climbing / transferring to offshore structuresAbility to use Microsoft Office (Outlook, Word and Excel)ExperienceQualificationsExperience of the offshore wind industryExperience of working in multidiscipline teams Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting Experience with fire suppression systemsExperience of transmission systemsExperience working at height (desirable)An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical disciplineGWO Training (desirable, however full training will be given) IRATA or rigging qualification (desirable)Hold a full driving licenseNFPA & CFPS Certification At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people. THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY40 YEARSOF EXPERIENCE21 MILLION TONNESOF CO2 OFFSET PER YEAR2500EMPLOYEES Apply Apply Later ← Back to Current Openings Share lang: en_US Share LinkedIn Facebook Twitter Email Similar Jobs Field Service Technician II - Solar Field Support Technician Field Service Technician II Field Support Technician Powered by Jobvite Americas Americas Americas Americas UK Americas Americas Americas UK Americas Copyright © 2026 Renewable Energy Systems Ltd. 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{ "@context": "http://schema.org", "@type": "JobPosting", "datePosted": "2026-08-24", "description": "

s

Job Title

Field Expert Technician (Offshore, Fire Systems)

Reporting to

Operation Manager, Delivery

Location

Home based\u00A0or site based

Hours

Full Time Permanent, 40 hours per week

\u00A0

Do you want to work to make Power for Good?

\u00A0

We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.

\u00A0

We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them.

\u00A0

RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally.

\u00A0

Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else.

\u00A0

The Position

\u00A0

Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems).\u00A0

\u00A0

Key Accountabilities

\u00A0

• Delivery of operation and maintenance services, including but not limited to:
  • Delivery the onshore and offshore electrical & mechanical work
    • Inspection and planned maintenance of onshore and offshore assets
    • Reactive maintenance \u2013 depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short notice
    • Housekeeping
  • Delivery of retrofits
  • Management & coordination of the site works including monitoring of RES\u2019s contractors\u2019 performance
  • Producing Risk Assessments and Method Statements
  • Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issues
  • Inspection and maintenance of RES\u2019s tools, equipment and PPE
  • Provision of relevant information for reports to issue to client
• Competency and skills to:
  • Deliver planned and reactive offshore activities
  • Work effectively alone and as part of a team
  • Maintain complex system involving difficult access
• On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.
• Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hours
• The role also includes the following department responsibilities:
  • Support the production and review of procedures, processes and technical literature
  • Draft and/or provide inputs into proposals and related cost books

\u00A0

\u00A0

\u00A0

Knowledge

Skills

• Good knowledge of UK Health & Safety legislation
• Knowledge of HV safety rules
• LV, HV & mechanical fault-finding and analysis
• Knowledge of wind turbines and related equipment
• Knowledge of balance of plant applicable to offshore wind farms
• Knowledge of HV systems
• Awareness of working at height and within a confined space

\u00A0

• Excellent attitude to safety
• Site Management
• Technical capability for the evaluation of complex equipment
• Capable of working offshore and at height
• Physically fit, the role will require climbing / transferring to offshore structures
• Ability to use Microsoft Office (Outlook, Word and Excel)

Experience

Qualifications

• Experience of the offshore wind industry
• Experience of working in multidiscipline teams
• Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting
• Experience with fire suppression systems
• Experience of transmission systems
• Experience working at height (desirable)

• An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical discipline
• GWO Training (desirable, however full training will be given)
• IRATA or rigging qualification (desirable)
• Hold a full driving license
• NFPA & CFPS Certification

\u00A0

\u00A0

At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people.

\u00A0

THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY

40 YEARS
OF EXPERIENCE

21 MILLION TONNES
OF CO2 OFFSET PER YEAR

2500
EMPLOYEES

\u00A0

\u00A0

", "hiringOrganization": "RES", "employmentType": "Permanent Full Time", "industry": "O&M \/ \u0130\u015Fletme & Bak\u0131m", "identifier": "oBUGAfwv", "jobLocation": [ { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Grimsby", "addressRegion": "N.E. Lincolnshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Warrington", "addressRegion": "Cheshire", "addressCountry": "United Kingdom" } }, { "@type": "Place", "address": { "@type": "PostalAddress", "addressLocality": "Kings Langley", "addressRegion": "Hertfordshire", "addressCountry": "United Kingdom" } } ], "title": "Field Expert Technician (Offshore, Fire Systems)", "baseSalary": { "@type": "MonetaryAmount", "currency": "", "value": { "@type": "QuantitativeValue", "minValue": "", "maxValue": "", "unitText": "" } } } Field Expert Technician (Offshore, Fire Systems) O&M / İşletme & BakımHybrid Remote, Grimsby, N.E. Lincolnshire Warrington, Cheshire Kings Langley, Hertfordshire Apply Description sJob TitleField Expert Technician (Offshore, Fire Systems)Reporting toOperation Manager, DeliveryLocationHome based or site basedHoursFull Time Permanent, 40 hours per week Do you want to work to make Power for Good? We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy. We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them. RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally. Our competitive package offers rewards and benefits including pension schemes, flexible working, and top-down emphasis on better work-life balance. We also offer private healthcare, discounted green travel, 24 days holiday (with an additional discretionary day given by the company) with options to buy/sell days, enhanced family leave and four volunteering days per year so you can make an impact somewhere else. The Position Reporting to an Operations Manager, the primary responsibility of the role is to deliver O&M services to offshore renewable energy assets. Assets include offshore meteorological masts, wind turbines, offshore transmission assets including onshore and offshore substations, foundations and subsea cables. The Field Expert Technician role is to ensure that these services are delivered safely, on time, and in accordance with contractual requirements, standards and specifications. Due to the specific knowledge and experience of the Field Specialist Technician it is however expected that the focus of his/her site work will be predominantly based on the equipment is most knowledgeable about (eg. fire systems, incl. suppression systems). Key Accountabilities Delivery of operation and maintenance services, including but not limited to: Delivery the onshore and offshore electrical & mechanical workInspection and planned maintenance of onshore and offshore assets Reactive maintenance – depending on the type of fault, reactive maintenance may require onshore and/or offshore site visits at short noticeHousekeepingDelivery of retrofitsManagement & coordination of the site works including monitoring of RES’s contractors’ performanceProducing Risk Assessments and Method Statements Compliance with site safety rules including escalation and reporting of any safety, environmental and operational issuesInspection and maintenance of RES’s tools, equipment and PPE Provision of relevant information for reports to issue to client Competency and skills to: Deliver planned and reactive offshore activities Work effectively alone and as part of a team Maintain complex system involving difficult access On-Call: depending on your knowledge and experience, you may be expected to participate in a call out rota to provide emergency response outside of normal working hours.Due to the nature of the offshore environment the role requires a flexible approach to the working days and hours requiring working outside normal working hoursThe role also includes the following department responsibilities: Support the production and review of procedures, processes and technical literature Draft and/or provide inputs into proposals and related cost books KnowledgeSkillsGood knowledge of UK Health & Safety legislation Knowledge of HV safety rules LV, HV & mechanical fault-finding and analysis Knowledge of wind turbines and related equipment Knowledge of balance of plant applicable to offshore wind farms Knowledge of HV systems Awareness of working at height and within a confined space Excellent attitude to safety Site Management Technical capability for the evaluation of complex equipment Capable of working offshore and at heightPhysically fit, the role will require climbing / transferring to offshore structuresAbility to use Microsoft Office (Outlook, Word and Excel)ExperienceQualificationsExperience of the offshore wind industryExperience of working in multidiscipline teams Experience in mechanical, electrical, power electronics, and hydraulic maintenance activities and troubleshooting Experience with fire suppression systemsExperience of transmission systemsExperience working at height (desirable)An NVQ 3 or equivalent qualification in mechanical or electrical engineering, but background in technical disciplineGWO Training (desirable, however full training will be given) IRATA or rigging qualification (desirable)Hold a full driving licenseNFPA & CFPS Certification At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people. THE WORLD'S LARGEST INDEPENDENT RENEWABLE ENERGY COMPANY40 YEARSOF EXPERIENCE21 MILLION TONNESOF CO2 OFFSET PER YEAR2500EMPLOYEES Apply Apply Later ← Back to Current Openings Share lang: en_US Share LinkedIn Facebook Twitter Email Similar Jobs Field Service Technician II - Solar Field Support Technician Field Service Technician II Field Support Technician

Field Expert Technician (Offshore, Fire Systems)

O&M / İşletme & BakımHybrid Remote, Grimsby, N.E. Lincolnshire Warrington, Cheshire Kings Langley, Hertfordshire

,