OT SME

Role: OT SME

Location: London

Type of role: Contract

Mode of work: 2days Onsite in a week

JD:

To be successful in this role, you should meet the following requirements:

• 10+ years' experience working with Operational Technology in large, complex estates, preferably across corporate buildings, critical facilities or datacentres
• 5+ years' experience designing, operating or security building OT systems such as BMS, HVAC. Electrical power systems, fire systems, lifts and SMART building platforms
• Demonstratable experience uplifting immature or legacy OT environments, moving from minimal technical controls to defined security, architecture and governance standards
• Strong practical experience applying IEC62443 in real-world OT and building technology environments with the ability to tailor controls to differing site risk profiles and operational constraints
• Familiarity with building automation and OT vendors such as Siemens, Schneider Electric, Honeywell, Johnsons Controls or equivalent
• Understanding of relevant regulatory and resilience frameworks (e.g. NIS2, DORA) and their impact on OT design and operations.
• Familiarity with standards such as ISO 27001, NIST CSF, IEC 62443

DESIREABLE SKILLS:

• Desirable certifications: CISSP, CISM, GICSP (Global Industrial Cybersecurity Professional) or ISA/IEC 62443
• Experience supporting development of an OT Target Operating Model.
• Familiarity with OT asset discovery and vulnerability scanning approaches i
• Experience supporting third-party/vendor management within an OT environment.
• Experience contributing to an OT risk management framework and/or maturity uplift planning