Senior Enterprise Architect - IT/OT

Aberdeen City, UK Arm Senior Enterprise Architect - IT/OT 6-Month contract - Inside IR35 - market rate Glasgow or Aberdeen based - 1-2 days onsite Electricity/Energy sector Key Responsibilities Enterprise Architecture Provide senior Enterprise Architecture expertise across the Transmission portfolio. Work closely with the Architecture Lead to develop and maintain the architectural direction for the function. Contribute to the development of strategies, target architectures, roadmaps, capability models and other key architecture artefacts.Architecture Assurance Provide architectural assurance across major projects, programmes and BAU initiatives. Review and challenge Solution Architecture produced by project teams, delivery organisations and third-party suppliers. Ensure proposed solutions comply with agreed architectural principles, standards, patterns and guardrails.Project & Programme Engagement Work directly with project and programme teams to understand business requirements and architectural implications. Provide senior architectural guidance on complex or strategically important initiatives.IT & OT Provide architectural input across both IT and Operational Technology (OT) environments. Understand the particular architectural, operational and risk considerations associated with OT environments. Work across the IT/OT boundary to ensure appropriate integration and alignment.Architecture Governance & Alignment Work closely with Group Architecture to ensure Transmission architecture activity aligns with Group processes, standards and governance mechanisms. Support the consistent application of architecture processes and standards across projects and programmes.Solution Architecture While the primary focus of the role is Enterprise Architecture and assurance, the successful candidate will also: Apply substantial Solution Architecture experience when reviewing and shaping complex solutions. Provide hands-on architectural input where required for complex BAU or operational requirements. Support the Architecture Lead and wider team on particularly complex or strategically significant solution decisions. Act as a senior technical and architectural sounding board for other architects. Experience & Skills Essential Extensive senior-level Enterprise Architecture experience. Significant previous experience in Solution Architecture. Experience with Operational Technology (OT) and IT/OT architecture. A strong technical breadth and understanding of modern technology landscapes. Experience providing architecture assurance and governance across large-scale programmes and projects. Experience working with senior business, technology and delivery stakeholders. Strong understanding of architectural principles, standards, patterns, roadmaps, capability models and governance. Experience working in complex, large-scale organisations. Experience working in an asset-intensive environment. Ability to operate independently and provide credible architectural challenge to senior stakeholders and suppliers. Highly Desirable Experience within the electricity industry, particularly transmission, distribution or generation. Wider energy or utilities sector experience. Experience working in other large-scale asset-based organisations. Experience working from an architecture function within major capital delivery programmes. Understanding of large infrastructure or asset investment environments. Experience working across domains such as capital projects, asset management, operations or customer. Experience with Bizzdesign or comparable Enterprise Architecture repositories. Experience working within a federated architecture model alongside a Group or enterprise architecture function.Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change