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Recently postedRemoteTemporary/CasualEngineering

OT Engineer

NP GroupLondon🇬🇧United Kingdom

Quick overview

Salary£500 - £550/mo
SeniorityMid Senior
Employment typeTemporary/Casual
Work modeRemote
LocationLondon, United Kingdom

Job description

Contract: OT Engineer

Start: ASAP (on completion of background checks)

Duration: 6 months

Rate: £500 - £550 outside of IR35

Location: UK remote - some international travel

Reference: 20923

The OT Security Engineer provides hands-on technical evidence and verification work that underpins the architecture decisions during discovery, conducting detailed configuration and capability reviews at the comparator plant, regional hub, and shared IT/OT services.

Key Responsibilities

  • Gather evidence for each in-scope OT security capability and control, populating and maintaining the evidence register with sources.
  • Conduct configuration and capability reviews at the comparator plant, the regional proximity hub, and shared IT/OT services.
  • Validate regional viability per capability and control, including in-country OEM and regulatory availability and cross-border data transfer position.
  • Provide hands-on technical verification supporting the reuse, extend, and new status calls in the capability and control map.
  • Feed findings into the regional constraints register and support gap identification where evidence cannot be closed remotely.

Essential

  • Must have experience with OT remote access and Micro Segmentation
  • Hands-on OT/ICS security engineering experience in industrial or critical infrastructure environments.
  • Strong practical knowledge of NIST SP 800-82, the Purdue Model, and IEC 62443 in real OT environments.
  • Experience conducting OT security assessments, configuration reviews, and capability gap analysis.
  • Familiarity with OEM vendor tooling and regional and regulatory constraints affecting OT security
  • Proven ability to document findings clearly - evidence registers, gap analysis, constraint registers.
  • Comfortable working independently in complex, multi-vendor environments.

Desirable

  • Experience in manufacturing, pharmaceutical, or life sciences OT environments.
  • Familiarity with OT asset visibility tools - Claroty, Nozomi, Dragos or equivalent.
  • ISA/IEC 62443 certification or equivalent.

Networking People (UK) is acting as an Employment Business in relation to this vacancy.

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