Job Description

Senior OT Cyber Security Engineer
Full time - Permanent
Staffordshire
Are you an experienced Industrial Control Systems Cyber Security Engineer?
Do you have a solid understanding of networks and cyber-secure infrastructure?
Are you ready for a role where you can lead technically, shape solutions and work on high-impact projects?
If that sounds like you, this could be a great next step!
What's in it for you?

• Fantastic basic salary
• Hybrid working
• 28 days holiday plus bank holidays and the ability to buy a further 5,
• Training and development,
• Flexible working,
• 6.5% Pension scheme,
• Life Assurance (4x annual salary),
• Private healthcare,
• Cycle to work & Green car scheme

What will you be doing?

• You'll design and secure operational technology networks across a range of industries.
• You'll solve complex digital and operational security problems facing Industrial Control Systems used within the nation's critical infrastructure cyber-landscape.
• You'll assess the robustness of cybersecurity architectures, technologies, and procedures within customer facilities.
• You'll design comprehensive technical solutions that meet client requirements and implement the appropriate tools, technologies & processes to mitigate critical security risks (e.g., system and mobile antivirus software, encryption modules, patch management programs, insider threat protection, incident response plans, forensic capabilities, and regulation compliance).
• You'll conduct comprehensive attack path analysis and threat modelling, mapping adversary tactics and techniques to industrial environments and developing tailored mitigation strategies.
• You'll lead and execute advanced penetration testing, red teaming, and adversary simulation exercises within OT/ICS environments, leveraging frameworks such as MITRE ATT&CK for ICS and modelling using Bow-Tie Analysis to proactively identify and exploit vulnerabilities.
• You'll conduct vulnerability assessments and administrative audits on client computer systems and network devices considering the sensitivity of Operational Technology testing.
• You'll lead collaboration efforts with other cybersecurity experts on team to develop well-constructed approaches to ICS risk management, mitigation, and monitoring strategies.
• You'll mentor younger members of the team regarding ICS OT cybersecurity, Infrastructure & Network Engineering.

Where will you be working?
Our client has been a leader in advanced system integration for decades, they work on ambitious and leading-edge projects across a broad range of domains, including Chemical, Water, Oil and Gas, Energy.
What you'll need:

• You'll have 5+ years' experience with cyber security technologies with at least 2 years serving critical infrastructure/industrial control systems, including SCADA, PLCs, RTUs, etc.
• Experience with securing systems running ICS-related communications protocols (e.g., MODBUS, OPC, DNP3, etc.).
• Experience securing cross-domain IT/OT communications and interfaces.
• Experience designing & configuring secure networks (Switching, Routing, Firewalls).
• Experience engineering security solutions for real-time and/or performance-sensitive systems.
• Experience creating Functional Design Specifications and Detailed Infrastructure, Network and Cyber Security Specifications.
• Demonstrated experience conducting system assessments and security audits in alignment with technical security frameworks, including NIST 800-53/800-82, ISO 27001, IEC 62433, HSE OG-86, NIS-R, and others

We appreciate your CV may not be up to date. No problem, just apply and we'll deal with that later.
Important Information: We endeavour to process your personal data in a fair and transparent manner. In applying for this role, Russell Taylor will be acting within your interest and will contact you in relation to the role, either by email, phone or text message. For more information see our on our website. It is important you are aware of your individual rights and the provisions the company has put in place to protect your data. If you would like further information on the policy or GDPR please get in touch with us .

Skills Required