Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead 3rd line support for production databases and optimise performance.
- Company: Join a dynamic team managing critical database environments in cloud and on-premise settings.
- Benefits: Enjoy flexible work options, professional development opportunities, and a collaborative culture.
- Why this job: Be part of a mission-critical role that enhances your skills and impacts enterprise systems.
- Qualifications: 9+ years of DBA experience with expertise in Oracle and cloud platforms.
- Other info: Certifications like OCP and AWS are preferred; mentorship opportunities available.
The predicted salary is between 43200 - 72000 £ per year.
Senior Database Administrator – 3rd Line Production Support
Experience: 9+ years | Specialization: Oracle, RMAN, DataGuard, Oracle Goldengate
Good to have: PostgreSQL, MySQL, NoSQL
Environment: On-Premise & Cloud (AWS, Azure)
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
- Database Administration: Oracle 11g/12c/19c, PostgreSQL, MySQL, MongoDB, Redis
- 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
- Cloud Platforms: AWS RDS, Azure Database Services, OCI
- Monitoring & Automation: OEM, Nagios, Prometheus, custom scripts (Shell, Python)
- 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)
- PostgreSQL Administration Training (preferred)
Contact Detail:
Qualient Technology Solutions UK Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Oracle Database Administrator
✨Tip Number 1
Make sure to highlight your experience with Oracle databases, especially versions 11g, 12c, and 19c. Since the role requires a strong background in RMAN and Data Guard, be prepared to discuss specific projects where you've successfully implemented these technologies.
✨Tip Number 2
Familiarise yourself with cloud platforms like AWS and Azure, as they are essential for this position. If you have hands-on experience with database services on these platforms, be ready to share examples of how you've managed databases in a cloud environment.
✨Tip Number 3
Demonstrate your problem-solving skills by preparing to discuss past incidents you've resolved. Focus on your approach to root cause analysis and how you implemented long-term fixes, as this is a key responsibility of the role.
✨Tip Number 4
Showcase your ability to mentor and guide junior DBAs. This role involves providing technical guidance, so think of examples where you've supported team members or led training sessions to enhance their skills.
We think you need these skills to ace Senior Oracle Database Administrator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Oracle, RMAN, DataGuard, and Oracle Goldengate. Include specific examples of your work in database administration, performance tuning, and disaster recovery to align with the job requirements.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for database management and your proactive approach. Mention your 9+ years of experience and how it has prepared you for the challenges of a Senior Oracle Database Administrator role.
Highlight Relevant Skills: In your application, emphasise your core competencies such as backup and recovery, high availability solutions, and cloud platforms like AWS and Azure. This will demonstrate your fit for the position and your ability to manage mission-critical environments.
Showcase Certifications: If you have relevant certifications like Oracle Certified Professional or AWS Certified Solutions Architect, make sure to include them in your application. This adds credibility to your expertise and shows your commitment to professional development.
How to prepare for a job interview at Qualient Technology Solutions UK Limited
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with Oracle databases in detail. Highlight specific projects where you've implemented RMAN, DataGuard, or GoldenGate. Demonstrating your hands-on knowledge will impress the interviewers.
✨Discuss Disaster Recovery Strategies
Since disaster recovery is a key responsibility, be ready to explain your approach to designing and implementing DR strategies. Share examples of past drills you've conducted and how you ensured minimal downtime during incidents.
✨Emphasise Performance Tuning Skills
Performance tuning is crucial for a Senior DBA role. Prepare to talk about your methods for SQL tuning, AWR analysis, and any specific indexing strategies you've used to optimise database performance.
✨Demonstrate Leadership and Mentorship
As a senior professional, you'll likely be expected to mentor junior DBAs. Share your experiences in providing technical guidance and how you've contributed to team development and knowledge sharing.
