CNI Senior Infrastructure Analyst Location / Working Model Hybrid - typically 1 day per week onsite (Wokingham) Monday-Friday, 9:00-17:00 Participation in an on‑call rota once established (not expected during first 3 months) Contract Details Day Rate: £600 per day Initial Term: 6 months Start: ASAP (subject to screening and security checks) Extension: Highly likely due to long‑term CNI needs Role Purpose To provide senior-level database support, administration, and technical ownership across Oracle (and some SQL Server/PostgreSQL) platforms within NESO's Critical National Infrastructure (CNI) environment. This role is vital for maintaining systems that directly contribute to keeping the UK's national energy infrastructure operational. Key Responsibilities Core Responsibilities Deliver 24×7 system management and administration of Oracle databases in a mission‑critical, high‑availability environment. Perform proactive maintenance, monitoring, and performance optimisation. Support both legacy and modern Oracle environments across a diverse estate. Administer and support Oracle RAC (12-19C), ASM, RMAN, GoldenGate, and Enterprise Manager. Follow and utilise Change, Incident, Problem, and Release management processes. Support system transitions including failover and standby operations. Provide technical analysis, root‑cause investigation, and problem ownership...