OT Cybersecurity & Network Engineer — Hybrid (Onsite Tue/Wed)

Airswift; Scotland; Hybrid; GBP 83,025 - 110,700; Full time

Job summary

A leading Energy client in the UK is seeking a Network & Cyber Security Engineer to support secure design and implementation of Operational Technology networks. The role combines network engineering and industrial cybersecurity, requiring hands-on experience with IEC 62443 and IEC 27001. Candidates must be able to work onsite in Aberdeen, Glasgow, Reading, or Staines on Tuesdays and Wednesdays. This is a contract position with an initial duration of 12 months.

Qualifications

• Strong technical depth in automation and control systems.
• Experience with OT security, IEC 62443, IEC 27001.
• Security clearance: BPSS; must pass HMG BPSS.

Responsibilities

• Produce network architecture diagrams and testing procedures.
• Support upgrades and secure integration of automation systems.
• Design secure architectures and implement solutions such as firewalls.

Skills

Network engineering

Industrial cybersecurity

Cyber tools: Vulnerability scanners, antivirus, IDS

Education

Certifications: CCNA/CCNP, GICSP, ISA/IEC 62443

Job description

A leading Energy client in the UK is seeking a Network & Cyber Security Engineer to support secure design and implementation of Operational Technology networks. The role combines network engineering and industrial cybersecurity, requiring hands-on experience with IEC 62443 and IEC 27001. Candidates must be able to work onsite in Aberdeen, Glasgow, Reading, or Staines on Tuesdays and Wednesdays. This is a contract position with an initial duration of 12 months.