OT Security Platform Engineer

Contract Opportunity | OT Security Platform Engineer Inside IR35 Contract until March 2027 Glasgow / Aberdeen / Inverness / Reading - 2/3 days a week on site I'm supporting a leading organisation looking for an…

Inside IR35 IT
Pay rate £500/day
Contract type Contract
Posted 8 October 2026

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Contract Opportunity | OT Security Platform Engineer

Inside IR35
Contract until March 2027
Glasgow / Aberdeen / Inverness / Reading - 2/3 days a week on site

I'm supporting a leading organisation looking for an experienced OT Security Platform Engineer to support the security, resilience and ongoing improvement of OT platforms and infrastructure across critical operational environments.

This is a hands-on role covering OT security, Windows Server, virtualisation, networking, firewalls, monitoring, backup/recovery and secure remote access.

Key experience:

OT / ICS / critical infrastructure experience
Strong Windows Server administration
VMware or Hyper-V
Networking and firewall technologies
Backup & recovery – ideally Veeam
PAM / secure remote access – ideally BeyondTrust
Security monitoring, logging and alerting
OT DMZ / secure IT-OT connectivity
Platform hardening and vulnerability remediation
Experience within energy, utilities, manufacturing or other regulated/CNI environments would be highly beneficial, alongside knowledge of IEC 62443, CAF or NIS Regulations.

If you're an OT Infrastructure, OT Security or ICS Engineer with strong hands-on platform experience and you're open to a contract through to March 2027, I'd be keen to speak

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