Overview

We are seeking an experienced

IT/OT Integration Architect

with a proven track record in designing, implementing, and securing converged IT and OT environments. The ideal candidate will have deep technical expertise, strong leadership skills, and the ability to drive integration projects across complex industrial ecosystems.Key Responsibilities

Lead

IT/OT integration projects , ensuring seamless connectivity between IT applications and operational technology systems.Design and implement robust

data flows

to enable analytics, reporting, and informed decision-making.Partner with cyber security

teams

to ensure compliance with international standards and regulations (e.g.,

IEC 62443, NIST, ISO 27001 ).Assess, mitigate, and continuously monitor cyber security

risks

within IT/OT convergence.Develop and review

OT network architectures , including industrial control systems (ICS).Implement and manage

network segmentation, firewalls, switches, and routing

within OT environments.Prepare detailed

Low-Level Designs (LLD)

and

Bill of Materials (BOM)

documentation.Communicate technical concepts clearly and effectively to stakeholders at all levels.Must-Have Qualifications

15+ years of experience

in IT architecture, OT systems, or related domains.Proven expertise in

IT/OT integration

across industrial systems and networks.Strong understanding of

ICS, OT network protocols , and industrial communication standards (e.g.,

Modbus, OPC UA, PROFINET, Ethernet/IP ).Hands-on experience in

cybersecurity within OT environments , including risk assessments.Practical knowledge of

network design, segmentation, and security controls .Excellent

communication and stakeholder management

skills.Nice-to-Have Qualifications

Industry certifications such as

GICSP, CISSP, CCNP, or ISA/IEC 62443 .Experience integrating OT with

cloud platforms

(e.g.,

Azure IoT, AWS Greengrass ).Familiarity with

digital twin

and

smart manufacturing technologies .Exposure to

SCADA, DCS, and PLC systems .Previous experience conducting

plant surveys

and

site assessments .What We Offer

Opportunity to work on

cutting-edge IT/OT convergence projects

with global client.Exposure to

next-generation industrial technologies

including Cloud, AI/ML, and Digital Twin.Collaborative, innovative environment with strong professional growth opportunities.*Rates depend on experience and client requirementsJob Information

Job Reference: JO-2509-356042Salary:Salary per: annumJob Duration: 12Job Start Date: 08/09/2025Job Industries: Cyber Security JobsJob Locations: Greater LondonJob Types: Contract

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