Description
Employer: GCS Ltd
Location: Newcastle Upon Tyne, United Kingdom
Salary: Outside IR35, Hybrid
Employment Type: Contract
Reference Number: 23643_223104153
Job Details:
- Position: OT Cyber Security Architect
- Location: Newcastle (1-2 days on-site per week)
- Contract Length: 12 Months
- IR35 Status: Outside IR35
- Sector: UK Public/Government Body
- Start Date: ASAP
About the Role:
We’re looking for an experienced OT Cyber Security Architect for a 12-month contract with a leading UK public sector organisation. This is a hands-on technical role focused on designing and implementing secure operational technology (OT) environments that support critical services.
The ideal candidate will have strong technical skills in securing OT systems, a deep understanding of cyber security frameworks, and experience engaging with a wide range of stakeholders.
Key Responsibilities:
- Design and deliver secure OT architecture solutions in line with public sector security standards.
- Provide hands-on technical expertise to secure operational systems that support critical services.
- Conduct risk assessments and develop robust mitigation strategies for OT environments.
- Collaborate with internal stakeholders to ensure security policies and controls are effectively implemented across OT systems.
- Support the development of long-term OT security roadmaps and strategies.
- Lead security incident response activities related to OT infrastructure.
- Ensure compliance with relevant frameworks, including NCSC guidance, IEC 62443, and the NIS Directive.
- Maintain accurate and detailed technical documentation on all security architectures and processes.
Essential Skills & Experience:
- Proven experience as an OT Cyber Security Architect or similar technical OT security role.
- Strong knowledge of operational technology environments and industrial control systems (ICS).
- Experience in implementing security controls for critical OT systems and networks.
- Understanding of cyber security principles, risk management, and threat modelling in OT settings.
- Expertise in network security, segmentation strategies, and secure remote access.
- Familiarity with UK public sector security requirements and best practices.
- Knowledge of relevant standards and regulations, including IEC 62443, NIS Directive, ISO 27001.
Desirable Skills:
- Experience working within UK government bodies or public sector organisations.
- Security certifications such as CISSP, CISM or SABSA.
- Familiarity with cloud integration in OT environments.
- Knowledge of OT security monitoring , threat intelligence , incident response best practices.
How to Apply:
If you’re an experienced OT Cyber Security Architect with the skills outlined above , submit your CV today for immediate consideration.
GCS is acting as an Employment Business in relation to this vacancy.
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