OT Security Lead

Essar Oil Limited; Ellesmere Port; On-site; GBP 60,000 - 85,000; Full time

Job summary

A leading company in the energy sector is seeking an OT Security Lead to drive cybersecurity initiatives and ensure compliance with regulations at their Stanlow Manufacturing Complex in Ellesmere Port. The role involves overseeing the integration of security measures, managing cybersecurity service providers, and coordinating awareness initiatives across operational teams. This is a critical position within a dynamic environment that aims to deliver a sustainable, low-carbon future through advanced technology.

Benefits

10% Company Contribution Pension

25 days Holiday, increasing with service

Private Medical Insurance

Additional Flex Benefits

Access to Employee Assistance Programme

Free Secure On-site Car Parking

Qualifications

• Experienced in Operational Technology (OT) cybersecurity.
• Extensive hands-on experience with ICS environments.
• Proficient in compliance with cybersecurity regulations.

Responsibilities

• Drive and manage OT security initiatives.
• Oversee compliance with NIS regulations.
• Lead technical delivery of new security systems.

Skills

Incident response

Cybersecurity awareness

Technical delivery

Threat detection

Leadership

Education

Degree in Automation/Production Control

CISSP or equivalent

Job description

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Stanlow Manufacturing Complex, Ellesmere Port

• Competitive Salary
• 10% Company Contribution Pension rising to 15% with service
• 25 days Holiday, increasing with service
• Private Medical Insurance
• Additional Flex Benefits – including Holiday Purchase
• Access to Employee Assistance Programme with exclusive access to a range of discounts
• Free Secure On-site Car Parking
• Car Benefit Scheme
  
  

Are you looking to join an organisation playing a leading role in delivering the North West’s low carbon future?

EET Fuels (Trading name of Essar Oil (UK) Limited) produces over 16% of the UK’s road transport fuels, supplies essential feedstocks to the UK’s petrochemical industry, and is investing in the development of low carbon fuels.

We are a key supplier in the North West and beyond, serving customers that include major retail fuel brands, supermarkets, Manchester Airport, leading airlines, and regional transport providers.

We're a central part of the HyNet project—an innovative initiative reshaping energy to meet regional low carbon goals and national policy targets.

Our team of over 900 skilled and engaged professionals is at the heart of our operations. EET Fuels offers a strong safety culture, technically stimulating work, and some of the best training opportunities in the energy sector. Job Opportunity: OT cybersecurity Lead

Location: Stanlow

Department: IT

Reports to: Head of Information & Data Security

Are you an experienced OT cybersecurity professional looking to lead critical initiatives in a dynamic environment? We are seeking a OT cybersecurity Lead to spearhead our Operational Technology (OT) cybersecurity strategy. In this pivotal role, you will collaborate closely with IT and refinery operational teams, ensuring seamless integration and robust protection against cyber threats.

About The Role

As the OT cybersecurity Lead, you will:

Drive cybersecurity Initiatives: Plan, implement, and manage OT security measures, ensuring comprehensive monitoring and rapid incident response.

Manage Threats and Vulnerabilities: Identify, assess, and mitigate cyber risks across our refinery’s OT layer.

Ensure Compliance: Oversee compliance with NIS regulations and manage policy reviews and audit responses.

Deliver Projects: Lead technical delivery of new security systems and collaborate with IT teams to embed security into every aspect of operations.

Promote Awareness: Champion cybersecurity awareness initiatives across operational teams to foster a culture of security.

Leadership and Strategy Execution: Provide strategic insights on OT cybersecurity risks, manage third-party suppliers, and represent our company in collaboration with UK Government entities.

Key Responsibilities

Lead 24x7 OT cybersecurity monitoring and incident response.

Manage cybersecurity service providers to ensure proactive threat detection.

Oversee vulnerability assessments and implement mitigation strategies.

Support and execute approved cybersecurity strategies to reduce incident impact.

Collaborate with the Head of Information & Data Security to enhance compliance and risk management.

Deliver cybersecurity awareness campaigns across operational staff. About You

• Education/Background: Degree in Automation/Production Control or extensive experience in Industrial Control Systems (ICS)
• Certifications: CISSP or equivalent (required); Project Management and Leadership certifications (desirable)
• ICS Expertise: Extensive hands-on experience with ICS environments, including SCADA, PLC, DCS, OPC, and platforms such as Siemens, Rockwell, Schneider, etc.
• Cybersecurity: Strong background in cybersecurity within manufacturing, including incident detection, response, and awareness training
• IT/OT Management: Proven experience managing both Information and Operational Technology functions and technical teams
• Networking: Skilled in designing, implementing, and troubleshooting high-performance OT networks
• Supplier & Service Management: Experience managing vendors, service providers, and SLAs
• Compliance & Risk: Familiar with cybersecurity compliance, risk-based approaches, and change management (legal compliance desirable)
  
  

Key Skills & Attributes

• Hands-on approach to incident response and troubleshooting
• Effective in managing priorities, escalations, and production downtime
• Strong leadership and team coordination skills
• Proficient with cybersecurity tools and frameworks
• Excellent communication skills, both written and verbal
• Pragmatic, risk-aware, and structured in problem-solving
• Maintains confidentiality and performs well under pressure
  
  

Closing Date

This vacancy will close on 10th June 2025. However, this may be subject to extension or early closure depending on application volumes.

We aim to respond to all applicants with an outcome. However, due to the high volume of applications we receive, we may be unable to provide individual or detailed feedback.

Please Note

EET work with a carefully selected group of recruitment partners and are not currently seeking to expand our suppliers. We will only engage our suppliers when necessary and under strict instruction. We do not accept speculative applications or unsolicited CVs from any agencies. Agencies not formally instructed by EET Fuels will not receive any form of engagement or fees for candidates submitted.

• Competitive Salary
• 10% Company Contribution Pension rising to 15% with service
• 25 days Holiday, increasing with service
• Private Medical Insurance
• Additional Flex Benefits- including Holiday Purchase
• Access to Employee Assistance Programme with Exclusive access to a range of Discounts
• Free Secure On Site Car Parking

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Motor Vehicle Manufacturing

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