3 of 3 Permanent Operational Technology Jobs in Southampton

onsite work in Hampshire Function: To play a critical role in bridging the gap between information technology (IT) and operational technology (OT) within the manufacturing facility. Reports to: Manager, Operational Technology & Automation Job Purpose Statement The Manufacturing OT Specialist serves as the technical lead bridging … Information Technology (IT) and Operational Technology (OT) within the plant. This role focuses on the design, integration, and optimization of MES, SCADA, PLC, and related automation systems. The primary responsibility is to ensure that equipment, sensors, and software systems work seamlessly together to enable real-time visibility ...

validate SASE/Zero-Trust policies, ZTNA access models, identity-aware segmentation, and secure site templates; align with Nasstar security frameworks and customer policies. • Operational handover: Ensure designs are operable: documentation, config standards, test plans, knowledge transfer and run-books to transition smoothly into support. • Continuous improvement: Capture lessons … budgets. • Comfortable chairing design workshops and Design Authority forums, documenting outcomes and holding teams to standards Nice to have • Operational Technology (OT) Security: Exposure to OT network segmentation, asset zoning (ISA/IEC 62443 concepts), secure remote access for plant or retail edge, and constrained-environment change practices. ...

whilst collaborating with senior consultants and team leaders Maintain compliance with legal frameworks governing penetration testing and disclosure Specializations You May Develop: SCADA/OT environment security testing Cloud infrastructure penetration testing (AWS, Azure) Web services and API security Mobile application testing (iOS/Android) Who You Are Essential Experience ...