Senior Linux / Oracle DBA

Proactive.IT Appointments • London, England, United Kingdom • Posted June 04, 2026

Location London, England

Job Type Permanent

Category Computer Occupations

Posted June 04, 2026

11582SR2
£70k – 80k per year

Senior Linux / Oracle DBA

We’re working with a leading financial services organisation seeking an experienced Senior Linux / Oracle DBA to play a key role in supporting and evolving their core banking platforms.

This is a hands-on position suited to someone with deep technical expertise across Oracle databases, IBM Power environments, and enterprise Linux/AIX systems, ideally gained within a banking or financial services environment.

You’ll be responsible for ensuring the stability, performance, and availability of business-critical banking and finance applications, working closely with senior IT stakeholders and wider application teams.

Key Responsibilities

Administer, maintain, and optimise Oracle databases supporting Flexcube banking applications

Manage Linux (RHEL / Oracle Linux) and AIX environments hosted ...

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