Senior Database Administrator

Company: GIOS Technology
Apply for the Senior Database Administrator
Location: Sheffield
Job Description:

We are hiring for Senior Database Administrator (Oracle / SQL Server / PostgreSQL)

Location: Sheffield – Hybrid / 3 days per week in Office

  • Hands-on DBA experience in enterprise environments.
  • Strong expertise in at least one major RDBMS: Oracle / Microsoft SQL Server / PostgreSQL
  • Proven experience supporting high-volume transactional systems.
  • Excellent SQL development, query optimisation, and database performance tuning skills.
  • Experience with enterprise monitoring and observability tools, including OEM, Dynatrace, Splunk, or Prometheus.
  • Good understanding of Linux/Unix operating systems and administration.
  • Strong knowledge of database backup, recovery, and restoration strategies.

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Posted: September 22nd, 2026