Scada Engineer

Overview

Design and deliver SCADA & communications for HV substations & BESS projects.

Key Responsibilities

• scada design
• rtu integration
• network config
• telemetry links
• fat/sat
• cybersecurity

Tasks

This is a key technical position ensuring our energy infrastructure achieves safe, reliable, and cyber-secure control and data connectivity between site assets, substations, and remote monitoring centres. You’ll collaborate closely with electrical, protection, and commissioning teams across all project stages - from concept and detailed design through to FAT, SAT, and final handover. -Define and implement communication protocols (IEC 61850, IEC 60870-101/104, DNP3, Modbus TCP/RTU, etc.). -Specify, configure, and integrate RTUs, PLCs, HMI systems, and network equipment (routers, switches, firewalls). -Design and develop SCADA and communication architectures for HV substations and BESS installations (11–400 kV). -Develop SCADA I/O schedules, communication diagrams, and interface control documents (ICDs). -Ensure robust and compliant data, control, and telemetry links between site assets, DNO/TO control centres, and client systems. -Support FAT/SAT, testing, and commissioning of SCADA and communication systems. -Liaise with DNOs, TOs, and NGESO for telemetry, RTU configuration, and interface acceptance. -Manage all technical documentation and workflows via Procore or equivalent platforms. -Ensure designs comply with National Grid, DNO, and ENA standards, and meet cybersecurity and IT/OT network security requirements. -Work closely with Protection & Controls, Electrical Design, and Commissioning teams.

Requirements

• chartered engineer
• rtu
• plc
• iec 61850
• scada
• procore

What You Bring

-Hands-on experience with RTUs, PLCs, HMIs, and network devices from major OEMs (e.g. Siemens, Schneider, GE, SEL, Emerson). -Chartered Engineer or working toward professional registration (IET or equivalent). -Strong understanding of industrial communication protocols and control architectures. -Apply knowledge of CDM Regulations 2015, the Health and Safety at Work Act 1974, and other key HSE legislation. -Knowledge of IEC 61850, IEC 60870, and DNP3 standards. -EPC or design-and-build delivery experience. -Degree (or equivalent) in Electrical, Electronic, Control, or Communications Engineering. -Knowledge of cybersecurity standards (ISO 27001, NCSC CAF, etc.) for OT systems. -Exposure to EPC project delivery from design to commissioning. -Proven experience designing or delivering SCADA and communications systems in HV substations, grid connections, or BESS projects. -Familiarity with network configuration (VLANs, routing, VPNs, firewalls). -Experience integrating BESS Controllers, Inverters, Transformers, and Auxiliaries within SCADA systems — including coordination of data exchanges between SCADA–PPC, SCADA–EMS, and SCADA–DNO/IDNO interfaces. -Understanding of grid code compliance, telemetry, and DNO/NGESO interface requirements. -Experience with Procore, BIM 360, or other digital collaboration tools.

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Benefits

-Competitive salary and benefits package. -Opportunity to work on cutting-edge renewable and grid-scale energy projects across the UK. -A collaborative, innovative, and growth-focused working environment. -Support for professional development, training, and chartership.

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