OT Cyber Security Architect for Critical Infrastructure

Jacobs; Manchester; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Hybrid working policy

Flexible working

Job summary

Jacobs is seeking a skilled OT cybersecurity architect to help design secure OT environments across critical infrastructure in the UK. You will work with senior stakeholders to implement resilient architectures and cross-disciplinary security controls.

You will apply IEC 62443, NIS/NIS2, and ISO 27001 frameworks while advancing secure remote access, segmentation and monitoring across industrial environments.

Qualifications

• Experience designing OT security architectures in critical infrastructure or regulated environments.
• Strong knowledge of ICS/SCADA, OT networking and security controls.
• Experience implementing segmentation, secure remote access and monitoring.

Responsibilities

• Design OT cybersecurity architectures aligned to IEC 62443 and NIS/NIS2.
• Lead secure integration of IT and OT systems while maintaining performance.
• Advise executives on risk, resilience and investment priorities.

Skills

OT security

ICS/SCADA

Network segmentation

Secure remote access

Threat monitoring

IEC 62443

NIS/NIS2

ISO 27001

Tools

Nozomi

Claroty

Dragos

OPSWAT

Job description

Jacobs is seeking a skilled OT cybersecurity architect to help design secure OT environments across critical infrastructure in the UK. You will work with senior stakeholders to implement resilient architectures and cross-disciplinary security controls.

You will apply IEC 62443, NIS/NIS2, and ISO 27001 frameworks while advancing secure remote access, segmentation and monitoring across industrial environments.