IFS Technical Lead

Do you want to work to make Power for Good?

We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.

We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them.

RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally.

Our competitive package offers a wide range of benefits and rewards.

This role combines technical leadership, hands‑on delivery & functional expertise, specifically across data management, environment management, release & deployment management, and permissions/security architecture, across a globally distributed IFS platform. You will work with IT leaders, developers, technical analysts, functional analysts and architects to drive technical excellence and standardisation.

Key accountabilities include but are not limited to:

• Security & permissions architecture
• Define and implement best practices for security management, focused on principles of least privilege, role‑based access, defensibility, auditability and segregation of duty.
• Continuously evolve the security management framework in‑line with business and operational demands.
• Define and implement best practices for security operations, request, approval and fulfilment processes, regular reviews, provisioning and deprovisioning.
• Mentor and support the BAU team in management of permission sets.
• Provide 3rd level support for permissions related incidents.
• Environment management
• Define and implement best practices for environment management, including refresh schedules, data masking policies, test data management and usage guidelines.
• Maintain environment inventories, interface mappings, configuration baselines, and platform documentation.
• Monitor platform stability, coordinating fixes, tuning, and environment housekeeping with technical teams.
• Ensure alignment between project environments and BAU environments to support safe and predictable releases.
• Release & deployment management
• Own the release calendar and manage deployments for: IFS Cloud service updates, patches/hotfixes, configurations, reports, integrations, and modifications
• Run impact assessments, dependency analysis, regression planning, and release approvals.
• Define and enforce release governance standards, including version control and change management processes.
• Lead cutovers for enhancements or upgrades, ensuring repeatable and auditable deployment processes.
• Track release performance and continuous improvement (change failure rates, release quality, deployment success).
• Data management
• Define and implement best practices for data migration and bulk data upload.
• Lead data migration and data cleansing activities, validation, reconciliation and testing cycles.
• Develop and maintain migration documentation, error logs, reconciliation reports, and audit evidence.
• Support the standardisation of nomenclature across the platform, alongside activities to remediate data to the new standards.

The successful candidate will need to demonstrate:

• Technical Expertise
• Strong hands‑on experience with IFS Cloud
• Expert understanding of:
• IFS permissions and security model
• Data migration methodologies and tools
• Release/change management processes
• Environment refresh, configuration, and integration dependency management
• Good working knowledge of SQL/PLSQL, APIs (REST/OData), and IFS Connect
• Process & Governance
• Strong knowledge of ITIL processes (Change, Release, Incident, Problem).
• Experience working in controlled and audited environments (SOC, GDPR, ISO).
• Delivery methodologies (Kanban, Scrum, Waterfall), SDLC, testing frameworks
• Demonstrable…