×
Register Here to Apply for Jobs or Post Jobs. X

OT SME

Job in London, Greater London, W1B, England, UK
Listing for: Vallum Associates
Full Time position
Listed on 2026-09-03
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Hi ,

Greetings..!!!

We have urgent position OT SME - London ,UK –Hybrid– Contract , could you please find the JD below and please let me know your interest with your updated CV.

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:

SKILLS/COMPETENCIES

* 10+ years’ experience working with Operational Technology in large, complex estates, preferably across corporate buildings, critical facilities or data centres

* 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 IEC
62443 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
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary