Salary: £15,000 - 17,400 per year Requirements: Strong background as an Enterprise Architect / Lead Solutions Architect in complex, multi stakeholder programmes Experience in Critical National Infrastructure (CNI), within the Energy / Utilities (or equivalent) sector(s) Proven ability to drive Architectural discovery across capabilities, NFRs, integrations and data flows Excellent communication and leadership skills with experience influencing senior audiences Strong analytical and documentation skills with a proven ability to deliver at pace Experience collaborating with security SMEs to ensure alignment with enterprise security controls Ability to interpret vendor and organisational technology roadmaps to inform architectural direction Flexibility towards hybrid working Ideally from a Software, SaaS or Digital Technology background Prior involvement in Digital Transformation discovery phases or complex systems landscapes Immediate availability Responsibilities: Support a large-scale Strategic Infrastructure Programme for a high-profile end client Drive Architectural discovery across multiple capabilities and integrations Produce and maintain clear documentation for architectural processes and decisions Collaborate with security SMEs to ensure alignment with security protocols Influence senior stakeholders to ensure architectural direction aligns with business objectives Ensure that architectural designs meet the requirements of the Critical National Infrastructure sector Technologies: Architect Support Security More: We are a high-profile consultancy, looking for an exceptional Enterprise Architect / Lead Solutions Architect to join our team and contribute to a large-scale Strategic Infrastructure Programme. This is an exciting opportunity to work in a hybrid environment, primarily remote, where your expertise will play a crucial role in shaping critical national infrastructure projects. We offer competitive rates up to £725 per day for a contract duration of 6 months. We value strong collaboration and communication skills and look forward to welcoming a new member to our team. last updated 12 week of 2026