Cyber Security Engineer

• Support and maintain OT security infrastructure (firewalls, SIEM, PAM, IDS, endpoint security)
• Monitor, troubleshoot, and resolve security incidents and problems
• Implement changes in line with strict change control processes
• Support OT security projects and continuous improvement initiatives
• Assist with cyber incident response and recovery activities
• Work with internal teams, vendors, and stakeholders to enhance security posture
• Contribute to security testing, risk mitigation, and compliance (e.g. NIS regulations)
• Provide input into network security design across WAN/LAN and OT environments

• ~5+ years in Cyber Security or Networking (ideally within OT / industrial environments)

• Strong knowledge of network security, firewalls, VPNs, and routing

• Experience with SIEM, monitoring, and incident response

• Understanding of OT/SCADA environments and industrial protocols is beneficial

• Familiarity with security frameworks (e.g. NCSC, ISO27001, IEC 62443)

• Experience with tools such as Fortinet, Cisco ISE, or similar

• Knowledge of Windows/Linux security and virtualised environments

• Scripting (PowerShell/Python) desirable Additional Info

• Must be eligible for UK security clearance (SC)

• Strong stakeholder communication skills required If interested, please APPLY and a consultant will be in touch asap.

EC2N, Lime Street, Greater London £500 - £550/day

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