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Senior OT / SCADA Integration & Commissioning Lead

External
ferrovial logoFerrovial · London, UK
Full-timeOn-site2d ago
RoutingSCADASwitchingVLAN
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Join Ferrovial: Where Innovation Meets Opportunity Are you ready to elevate your career with a global leader in infrastructure solving complex problems and generating a positive outcome on people's lives? At Ferrovial , we are not just a company; we are a community of innovators and trailblazers. Listed on three major stock markets: Nasdaq (US), Euronext Amsterdam (Netherlands) and IBEX 35 (Spain), we are also member of the Dow Jones Sustainability Index and FTSE4Good. We operate in more than 15 countries and have a workforce of over 24,000 professionals worldwide. Ferrovial's activity is carried out through our business units, including Highways, Airports, Construction, and Energy. Why Ferrovial? Global presence, local impact : Be part of a company that is shaping the future of infrastructure worldwide, with challenging roles and projects that make a real difference. Collaborative excellence : Work alongside talented professionals in a collaborative environment where your ideas and contributions are valued. Inclusive Culture: Thrive in an innovative and respectful workplace that values every voice, celebrates what makes us unique and turns differences into innovation. Career growth : Benefit from global and cross-business unit mobility, with development processes designed to ensure your professional growth. Compelling benefits and employee wellbeing : Enjoy a comprehensive benefits package that rewards your hard work and dedication and take advantage of initiatives designed to support your physical and psychological health. Productivity tools : Utilize cutting-edge tools like Microsoft Copilot to enhance your productivity and efficiency. Job Description: Senior OT / SCADA Integration & Commissioning Lead (Industrial Automation & Infrastructure Projects) 1. ROLE PURPOSE We are seeking a Senior OT / SCADA Integration & Commissioning Lead to support the delivery of complex industrial and infrastructure projects, with a focus on system integration, commissioning and technical coordination in field environments. The role is designed for a senior technical professional evolved into coordination, capable of operating between: hands-on SCADA / PLC work system-level integration coordination of EPC contractors, vendors and operations This is not a pure Project Manager role, but a technical delivery and integration role. Location: London 2. ROLE CONTEXT The position sits within projects characterised by: multi-vendor SCADA environments complex OT system integration commissioning-intensive phases interaction with EPCs, OEMs and plant operators Key challenge: ensuring systems are not only installed, but fully integrated and operational in real conditions Based: London based 3. KEY RESPONSIBILITIES 3.1 Commissioning & Integration Lead and execute SCADA and control systems commissioning activities Validate integration between: PLC systems SCADA platforms third-party/OEM systems Ensure correct behaviour of: signals commands vs feedback system states 3.2 Industrial Networks & Communications ( Core Capability ) Lead and support the configuration, validation and troubleshooting of industrial communication networks as a core part of system integration and commissioning. Network Configuration & Infrastructure Work hands-on with industrial network infrastructure, including: configuration of managed industrial switches IP addressing aligned with system architecture VLAN configuration and traffic segmentation basic routing concepts (subnets, gateways, inter-network communication) Support and validate network topologies: star / ring / redundant architectures distributed I/O networks separation between control, SCADA and external systems Industrial Protocols & Data Flow Ensure correct configuration and operation of: Profinet, Modbus TCP, OPC UA Validate end-to-end data flow across: field devices, PLCs, SCADA systems Identify and resolve: data inconsistencies or stale values intermittent communication addressing/configuration mismatch protocol-level issues Network Diagnostics & Troubleshooting Diagnose issues such as: connectivity failures latency / instability physical layer issues (cabling, ports, redundancy switching) switch misconfiguration Apply structured troubleshooting: trace signals (field → PLC → network → SCADA) isolate root cause (logic vs network vs configuration) validate real vs displayed system state Integration with System Behaviour Ensure network configuration supports: reliable command execution feedback consistency real-time performance Detect scenarios where: systems appear functional but are degraded SCADA does not reflect real system state Coordination with OT & Infrastructure Teams Interface with: network / IT / OT security vendors / integrators Align: network configuration system architecture commissioning requirements Operational Reliability & Readiness Validate that networks are: stable, properly structured, aligned with system criticality Ensure readiness for: FAT / SAT, commissioni


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