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RES
RES
Company · 11 open jobs

Coordinator (Security)

Join RES as a Security Coordinator in Kings Langley or Exeter, UK. Support O&M teams by managing security system maintenance, upgrades, and compliance. Benefit from flexible working, private healthcare, and a strong focus on work-life balance while contributing to renewable energy security.

Hybrid Full time UTC+00:00 Updated today

Applies on res-group.com

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Do you want to work to make Power for Good?

We're the world's largest independent renewable energy company. We're driven 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, 25 days holiday 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

The O&M Security Coordinator sits within the O&M Specialist Team, providing support to the O&M team for security-related upgrades and contractual compliance across their portfolio under O&M. The overall purpose is to assist in managing the security service provisions, organising maintenance activities, system upgrades and taking ownership of administrative duties.

The security services include:

  • Coordinating scheduled maintenance of security devices including alarm panels, CCTV cameras and digital video recorders
  • Preparing or obtaining quotations to repair, renew or upgrade any deficiencies identified during scheduled maintenance
  • Management of repairs and upgrades to the security systems
  • Organisation of temporary security measures e.g. patrols, K9 units, temporary cameras
  • Monthly, annual, and ad-hoc reporting

The role will include supporting O&M field staff and contractors remotely and undertaking occasional site visits in the UK as necessary. Some work outside office hours may be required when necessary to support the service.

Accountabilities

Reporting to the O&M Security Manager, you will:

  • Monitor compliance with maintenance schedules and organise preventive maintenance tasks accordingly and highlighting anything overdue
  • Carry out administrative duties including filing maintenance reports to internal and client folders
  • Review maintenance inspection reports, compile summaries and ensure necessary follow-up actions are taken with internal and external stakeholders
  • Compile, generate and issue quotations for repairs and additional upgrade works where required
  • Liaise with sub-contractors for delivery of security repairs and upgrade work
  • Raise purchase orders and ensure invoices are issued in an accurate and timely manner
  • Tracking and manage budgets to optimise resources and spending
  • Analysis of maintenance KPIs and highlighting trends and anomalies
  • Monitor connection status of security systems and organise repairs/responses where necessary
  • Organise and track temporary security measures including patrols, K9 units, PID systems, temporary cameras
  • Maintain lines of communication with the client and key stakeholders
  • Support contractual reporting of security status to clients as required
  • Support monthly & annual reporting tasks
  • Maintaining a Computerised Maintenance Management System (CMMS) and other quality management tools as necessary
  • Support the onboarding of new sites and provide input for defect lists
  • Contribute and attend to department cost-saving activities and other company initiatives
  • Partially deputise for the O&M security manager when required
  • Any other duties as required by the business needs

Knowledge

  • Basic knowledge of electrical or security system concepts is highly desirable or alternatively a keen interest and willingness to learn such concepts
  • Technical knowledge of the relevant security technology areas would be an advantage

Skills

  • Microsoft Office (Word, Excel and PowerPoint)
  • Strong attention to detail
  • Excellent communication skills both verbal and by email
  • Strong organisational skills
  • Ability to maintain a positive attitude
  • Ability to work under time pressure

Experience

  • A coordination or administrative background is desirable
  • Experience of maintenance procedures or operational assets is desirable
  • Experience with security systems is desirable

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.

Pay & benefits

Health insurance Paid time off Parental leave Flexible hours

Typical pay for similar roles

Estimate
£40,000–62,600 annually
Mid level · United Kingdom · 470 similar jobs

The middle half of pay advertised on Rejobs for this group over the last 24 months. This employer has not stated a salary.

About this role

Posted
14 Oct 2026
Updated
14 Oct 2026
Job type
Full time
Workplace
Hybrid
Sectors
Working hours
UTC+00:00
Experience
Desirable coordination or administrative background
LinkedInRES

About RES

Company Overview

Name

Renewable Energy Systems (RES)

Headquarters

Hertfordshire, United Kingdom

Founded

1981

Size

Approximately 2,500 employees globally (source: linkedin.com). No publicly disclosed revenue figures for 2023.

What They Do

RES focuses on a diverse range of renewable energy technologies, including wind (both onshore and offshore), solar photovoltaic (PV), battery energy storage systems (BESS), and green hydrogen solutions. The company provides comprehensive services that span the entire lifecycle of renewable energy projects, from initial development and engineering to construction, operations and maintenance (O&M), asset management, and financing. Their expertise allows them to deliver utility-scale projects that meet the growing demand for sustainable energy solutions across various markets, including utilities, corporates, and governments (source: res-group.com).

Projects & Track Record

RES has an impressive portfolio of completed projects, including the 278MW King Mountain Wind Farm in Texas, which was completed in 2001 and was the world's largest at the time. Other notable projects include the 90MW Inner Dowsing offshore wind farm in the UK and the 270MW Lincs offshore wind farm, both of which have contributed to RES's reputation as a leader in the renewable energy sector. The company has also developed significant solar projects, such as the 30MW Webberville solar park in Texas, showcasing its versatility in renewable energy solutions (source: res-group.com).

Recent Developments

In recent years, RES has made significant strides in expanding its project portfolio and capabilities. In 2024, the company secured a Generation License for the 70MW Elmacık Wind Power Plant in Turkey and advanced the development approval for the Tarong West Wind Farm in Queensland, Australia, which is set to provide power for approximately 230,000 homes. Additionally, RES has partnered with Octopus Energy on a £3 billion investment in green hydrogen in the UK, further solidifying its commitment to innovative renewable energy solutions (source: keyfactsenergy.com).

Working There

RES offers a variety of roles across multiple departments, including development, engineering, construction, operations and maintenance, asset management, finance, and legal services. The company emphasizes a collaborative culture, with a commitment to diversity and inclusion, and provides a stimulating work environment for its employees. The global headquarters in Kings Langley, UK, features modern facilities designed to support employee well-being, such as bike racks and showers, promoting a healthy work-life balance (source: res-group.com).

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