Senior Oracle Database Administrator

1 week ago Be among the first 25 applicants

Direct message the job poster from Qualient Technology Solutions UK Limited

|Hiring for Public Sector (SC/DV Cleared), Private Sector | AWS/GCP/Azure | Cloud Architect | Solution Architect | Core Java | Full Stack |.NET |…

Senior Database Administrator – 3rd Line Production Support

Experience: 9+ years |

Good to have: PostgreSQL, MySQL, NoSQL

Professional Summary

Seasoned and proactive 3rd Line Production DBA with over 9 years of experience in managing mission-critical database environments. Proven expertise in backup and recovery, disaster recovery planning, performance tuning, and high availability solutions across Oracle, PostgreSQL, MySQL, and NoSQL platforms. Adept at supporting large-scale enterprise systems in both on-premise and cloud-based infrastructures. Strong analytical skills, customer-facing experience, and a passion for optimizing database performance and reliability.

Core Competencies

• Backup & Recovery: RMAN, logical/physical backups, PITR, snapshot-based backups
• Disaster Recovery: Oracle Data Guard, PostgreSQL streaming replication, MySQL replication, cloud-native DR solutions
• Performance Tuning: AWR/ASH analysis, SQL tuning, indexing strategies, partitioning, query optimization
• High Availability: RAC, GoldenGate, Always-On, replication clusters, failover testing
• Security & Compliance: User access control, auditing, encryption, patching
• Incident & Change Management: ITIL-aligned processes, RCA, change planning, stakeholder communication

Key Responsibilities

• Lead 3rd line support for production databases, ensuring 24x7 availability and rapid incident resolution.
• Design and implement disaster recovery strategies and conduct regular DR drills.
• Perform root cause analysis for critical incidents and provide long-term fixes.
• Optimize database performance through AWR analysis, SQL tuning, and resource monitoring.
• Manage database upgrades, patching, and migrations with minimal downtime.
• Collaborate with application and infrastructure teams to ensure seamless integration and performance.
• Develop and maintain automation scripts for routine DBA tasks and monitoring.
• Provide mentorship and technical guidance to junior DBAs and support teams.

Certifications & Training

• Oracle Certified Professional (OCP)
• AWS Certified Solutions Architect – Associate (preferred)

Seniority level

Seniority level

• Mid-Senior level

Employment type

Employment type

• Full-time

Job function

Job function

• Information Technology

Industries

• IT Services and IT Consulting

Referrals increase your chances of interviewing at Qualient Technology Solutions UK Limited by 2x

Get notified about new Oracle Database Administrator jobs in Ipswich, England, United Kingdom.

Ipswich, England, United Kingdom 4 days ago

Full Stack Angular/Node.js/PostgreSQL Software Developer £32-45k

Ipswich, England, United Kingdom 1 day ago

Ipswich, England, United Kingdom 2 months ago

Clacton-On-Sea, England, United Kingdom 3 days ago

Acton, England, United Kingdom 2 weeks ago

Ipswich, England, United Kingdom 2 months ago

Ipswich, England, United Kingdom 1 month ago

Suffolk, England, United Kingdom 3 weeks ago

Ipswich, England, United Kingdom 2 days ago

Ipswich, England, United Kingdom 2 weeks ago

Ipswich, England, United Kingdom 6 days ago

Bury St Edmunds, England, United Kingdom 2 months ago

Barking, England, United Kingdom 1 month ago

Bury St Edmunds, England, United Kingdom 3 months ago

Ipswich, England, United Kingdom 4 days ago

Full Stack.NET/Angular Senior Developer

Ipswich, England, United Kingdom 4 days ago

Ipswich, England, United Kingdom 5 months ago

Ipswich, England, United Kingdom 5 months ago

Sudbury, England, United Kingdom 7 months ago

Ipswich, England, United Kingdom 3 weeks ago

Ipswich, England, United Kingdom 2 weeks ago

Martlesham, England, United Kingdom 4 days ago

Tan Office, England, United Kingdom 1 week ago

We’re unlocking community knowledge in a new way.

Report this job