OT Security Architecture Consultant

Company: emagine

Information about the project:
* Industry: pharma
* Rate: we’re open to your suggestions
* Fully remote
Main responsibilities:
* Define and refine OT security controls aligned to IEC 62443-3-3 foundational requirements.
* Develop a reusable OT security baseline aligned to defined security profiles and applicable IEC 62443 principles.
* Produce site-specific security profiles for varied OT environments, differentiating between critical and non-critical sites.
* Ensure alignment with industrial network segmentation principles and zone models.
* Identify gaps in existing controls and define necessary new requirements.
* Provide advisory support on OT security design and implementation approaches.
Key Requirements
* Strong practical experience in OT / ICS security architecture.
* Proven knowledge of IEC 62443 standards (especially 2-1, 3-2, and 3-3).
* Experience in industrial environments, such as manufacturing or laboratories.
* Understanding of network segmentation, zones, and conduits.
* Experience with OT applications in Cloud environments.
* Ability to define practical and implementable security controls.
* Experience working collaboratively within cross-functional teams (engineering, IT, security).
Nice to have
* 8+ years of experience in cyber security, with a significant OT focus.
* Background as an OT Security Architect or Industrial Cyber Security Specialist.
* Hands-on experience with ICS technologies (e.g., SCADA, PLCs, DCS).
* Experience in implementing or designing IEC 62443-aligned security solutions.
* Strong communication skills with an ability to work independently.
* Experience in translating standards into practical engineering requirements.

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