Mid/ Senior Database Administrator (DBA)

About this role

LMW HR Group , on behalf of its client, is seeking a Mid-Level/ Senior Database Administrator to join a dynamic software development team (assigned to one of the largest banking clients). The role supports the bank’s Core Banking System, a business-critical, high-volume transactional platform that underpins bank’s accounts, payments and lending operations, as well as its integration with the bank’s digital and branch channels.

Key responsibilities and deliverables:

• Administration, monitoring and maintenance of the Core Banking databases across all environments (DEV, SIT, UAT, Production)
• Performance tuning and query optimization for high-volume transactional workloads
• Backup, recovery, high availability and disaster recovery procedures
• Database changes, patching and upgrades in line with the bank’s release and change management processes
• Support for development and testing teams (data refreshes, deployments, troubleshooting)
• Security, access control and audit compliance in a regulated banking environment
• Production incident support and root-cause analysis

Requirements

At least 3 years of hands-on experience as a DBA, ideally in banking or other mission-critical environments. Ability to work in a structured, regulated environment, good communication skills, and availability to join at short notice.

• Essential

skills

• Strong experience administering enterprise relational databases (e.g. Oracle and/or MS SQL Server)
• Performance tuning, backup/recovery and high-availability setups
• Strong SQL and scripting skills for automation
• Experience supporting production systems
• Preferred

skills

• Experience with core banking platforms (e.g. Finacle) or other financial systems

- Exposure to banking regulatory and security requirements

• Relevant certifications (e.g. Oracle OCP, Microsoft certifications)
• Good command of Greek and English

Benefits

• Hybrid working model.
• Competitive salary based on experience and qualifications.
• Continuous learning and professional development opportunities.
• Exposure to innovative and challenging software projects.
• Collaborative, supportive, and inclusive working environment.
• Career growth opportunities within a rapidly evolving organization.
• Private health insurance