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Jn Bentley

Protection and Control (Secondary) Design Engineer

Company logo
Jn Bentley
Civil engineering and construction contractor specialising in integrated water and environmental projects.
Designing and implementing protection and control systems in electrical substations for a large battery energy storage system project.
14d ago
Experienced (8-12 years), Expert & Leadership (13+ years), Junior (1-3 years), Intermediate (4-7 years)
Full Time
Sheffield, England, United Kingdom
Onsite
Company Size
1,800 Employees
Service Specialisms
Construction services
Civil engineering
Water utilities design and build
Environmental design and build
Project management
Innovation and technology in construction
Sector Specialisms
Civil Engineering
Mechanical Expertise
Electrical Expertise
Water Sector
Environmental Engineering
Water and Wastewater Treatment
Water and Wastewater Networks
Storm Overflows
Role
What you would be doing
design compliance
protection and control
design coordination
  • Identify and ensure design compliance with all relevant standards, legislation, customer requirements, DNO standards and contract specifications throughout the project lifecycle.
  • As part of the wider electrical design team, the protection and control engineer is responsible for the interfacing all items of electrical equipment typically found within a HV or EHV substation to ensure that the protection and control strategy is implemented.
  • Coordinate with other design disciplines (i.e. structural design, planning, primary electrical design, procurement, CAD technicians) efficiently and effectively to deliver complex designs solutions.
What you bring
degree
hvac
ena g99
g81
400kv
pro-active
  • Previous experience with consultancy, contractor or utility in the Power industry.
  • Have a working understanding of industry HV and EHV substation installation standards and specifications within the UK.
  • Demonstrable experience in the design of complete HVAC protection systems ranging from 11kV to 132kV from previous roles and projects, ideally extending experience in to 275kV and 400kV electrical projects.
  • Should ideally possess a working knowledge of relevant and applicable British and International Standards including ENA G99 and application of DNO’s G81 policies and procedures.
  • Has the ability to demonstrate a pro-active approach to activities and problems.
  • A Degree/HND/HNC in Electrical Engineering (Power Systems Electrical preferred).
  • Has prior some prior experience in writing and understanding technical documents relating to all aspects of protection systems
  • Ability to prioritise workloads in a proactive and organised fashion (using software tools as necessary) to ensure key deadlines are met and reliant parties are kept informed.
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
  • potential background checks may include employment and education verification.
Company
Overview
£2 billion projects
Total Projects Delivered
The company has delivered over £2 billion worth of projects across the UK since joining a major group.
£300m turnover
Annual Revenue
Achieved a significant milestone with a ~£300 million turnover in 2022, reflecting strong growth.
100+ excavators
Operational Fleet
Maintains a large fleet of specialized equipment, including over 100 Kubota excavators.
1972 founded
Year Established
Began operations in 1972, marking the start of its long history in civil engineering and construction.
  • In the mid‑1970s it expanded into general building, then turned to pipelines and pumping stations in the 1980s.
  • By the 1990s its civil‑engineering focus deepened, culminating in the 1999 launch of a major JV partnership.
  • Typical projects span water infrastructure, hydroelectric power, industrial buildings, highways and coastal works.
  • Clients include major water companies, Environment Agency, Canal & River Trust, Rolls‑Royce, P&G and Associated British Ports.
  • The 2013 merger with JBA Consulting formed a new entity offering integrated low‑carbon environmental solutions.
Culture + Values
  • We are committed to the safety, health, and wellbeing of our people.
  • We value continuous improvement, fostering innovation, and embracing new technologies.
  • We take pride in delivering quality and excellence in everything we do.
  • We work collaboratively with our customers and stakeholders to achieve mutual success.
  • We are dedicated to creating a culture of respect, trust, and integrity.
Environment + Sustainability
Net-zero by 2050
Carbon Emissions Goal
Achieving net-zero carbon emissions by 2050.
  • Sustainability is integrated into project delivery processes.
  • Reduces energy consumption, waste, and resource usage.
  • Supports projects that protect and enhance the environment.
  • Monitors and reports on environmental performance.
Inclusion & Diversity
  • Strives to create a diverse and inclusive workplace.
  • Supports a range of initiatives to improve gender balance.
  • Focuses on increasing the number of women in leadership roles.
  • Has set targets to improve the gender balance across all levels of the business.
  • Actively works to ensure equal opportunities for all employees.
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