Poweron Reliance SCADA Engineer

PowerOn Reliance SCADA Engineer

Location: Wokingham / Hybrid

Contract: 6+ Months

Rate: £510 per day

Working Pattern: 2-3 days per week in Wokingham, remainder remote within the UK

Clearance: Active SC Clearance required for hybrid working

The Role

The Energy Division at ARM Recruitment Partner is recruiting multiple PowerOn Reliance SCADA Engineers for a major UK energy sector programme.

You will provide expert technical support across SCADA and EMS , focusing on system implementation, configuration, integration and comprehensive testing.

You will work with customers, system integrators and internal teams to ensure systems meet operational, technical and industry requirements.

Key Responsibilities

• Provide expert services across GE PowerOn Reliance SCADA/EMS .
• Configure, validate and test SCADA and EMS functionality and integrations.
• Develop test scenarios, test cases and test scripts .
• Review functional designs and ensure requirements are fully tested.
• Collaborate with SCADA SMEs, Product Owners, developers and testers .
• Support end-to-end system integration testing.
• Identify and manage defects, risks and issues .
• Maintain manual and automated test scripts .
• Track testing progress using JIRA/XRAY .
• Support system transition and wider project activities.

Essential Skills & Experience

• Strong hands‑on experience with GE PowerOn Reliance (PoR) SCADA .
• Experience within Transmission SCADA or electricity network environments.
• Strong SCADA and EMS configuration experience.
• Experience with Group Telecontrol, Automation, System Tracing, Symbol Design and Alarm Configuration .
• Experience integrating PoR with external applications and enterprise systems.
• Experience configuring SCADA for simulation and data‑flow testing .
• Knowledge of PoR components including Application Server, Database Server, FEP, Historian, DPF and Proxy Server .
• Understanding of PoR cartography, network modelling and topology .
• Strong knowledge of Windows and Linux environments.
• Knowledge of IT/OT cybersecurity .
• Experience developing and executing test plans, test cases and acceptance testing .
• Knowledge of IEC 101, IEC 104, IEC 61850 and GI 74 .
• Experience working within Agile/Scrum environments.
• Experience using JIRA/XRAY or similar tools.
• Strong understanding of electricity network operations and the utility sector .

Desirable

• Strong client‑facing and stakeholder management experience.
• Experience working with Product Owners, Development, Testing and Implementation teams .
• Agile project delivery experience.
• Degree in Electrical Engineering, Electronics, Computer Engineering or related discipline.
• 10+ years' experience across SCADA implementation, integration, testing and technical consulting .

Security Clearance

Hybrid candidates must hold active SC clearance .

Remote working is only permitted from within UK sovereign territory , as secure equipment cannot be taken overseas.

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