technology job

OT Cyber Security Risk Consultant - Outside - SC Cleared

  • Posted July 29, 2026
  • Up to £550 per day
  • Reading - 3 days
  • Contract

OT Cyber Security Risk Consultant – Outside – SC Cleared

  • Location: Reading, c.3 days a week
  • Charge rate: £550
  • IR35: Outside
  • Clearance: SC
  • Nationality: Sole British
  • Start date: ASAP
  • Duration: 12 months

Role Summary

Support the delivery of IEC 62443-3-2 cyber security risk assessments across approximately 33 OT/industrial systems, working closely with engineering, security, and project stakeholders.

Key Responsibilities

  • Conduct IEC 62443-3-2 Initial Risk Assessments (ZCR1-ZCR4).
  • Perform Detailed Risk Assessments (ZCR1-ZCR7) where risks exceed tolerable levels.
  • Gather information from stakeholders and facilitate assessment activities.
  • Produce and maintain risk assessment documentation using customer-approved templates.
  • Address review comments and deliver final assessment artefacts.
  • Provide project updates, effort estimates, and progress reports.

Required Skills & Experience

  • Experience conducting cyber security risk assessments in OT/ICS environments.
  • Strong knowledge of IEC 62443-3-2.
  • Excellent stakeholder engagement and communication skills.
  • Experience producing technical reports and risk documentation.
  • Ability to work independently and manage multiple assessments.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

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