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- Tasks: Lead critical database incidents and enhance performance in a dynamic environment.
- Company: Join a forward-thinking tech company with a focus on innovation.
- Benefits: Remote work, competitive salary, and opportunities for professional growth.
- Other info: Mentorship opportunities and a culture of continuous improvement await you.
- Why this job: Make a real impact by shaping the reliability of mission-critical database platforms.
- Qualifications: Expertise in Oracle databases and strong incident leadership skills required.
The predicted salary is between 60000 - 80000 £ per year.
We are seeking a highly experienced Senior Database Administrator (L3) to take ownership of mission-critical database platforms across a complex enterprise environment. This is a hands-on technical leadership role, where you will act as the highest internal escalation point, lead major incident recovery, and shape the reliability, resilience, and performance of our database services.
Responsibilities
- Own and lead resolution of critical (P1/P2) database incidents
- Perform deep root cause analysis with preventative actions
- Act as the final escalation point before vendor engagement
- Design and approve HA/DR and backup architectures
- Govern high-risk changes, releases, and migrations
- Reduce repeat incidents and technical debt
- Improve monitoring, alerting, and observability
- Lead vendor escalations and support cases
- Mentor L1/L2 DBAs and uplift team capability
- Define and enforce standards and operational playbooks
Incident Authority
Authority to take real-time technical decisions during major incidents including failover, switchover, and rollback to restore services safely.
Qualifications
- Oracle Expertise (Core Requirement)
- Deep hands-on experience with Oracle 12c, 19c, 23ai
- Expert-level knowledge of:
- Oracle RAC (design, administration, troubleshooting)
- Data Guard (physical standby, switchover/failover, broker)
- ASM (disk groups, performance tuning, rebalancing, failure handling)
- RMAN (backup optimisation, recovery scenarios, catalog management)
- Oracle performance tuning (AWR, ASH, ADDM, SQL Tuning Advisor)
- SQL and PL/SQL troubleshooting and optimization
- Execution plan analysis and query refactoring
- Partitioning strategies and large database (VLDB) management
- Oracle Multitenant Architecture (CDB/PDB administration)
- Patching & upgrades (PSU/RU, out-of-place patching, datapatch)
- Database security (TDE, auditing, roles/privileges, encryption)
- Space and storage management, capacity planning
- Oracle Enterprise Manager (OEM / Cloud Control) for monitoring and diagnostics
- HA/DR architectures (RAC + Data Guard combinations)
- Backup and recovery strategies aligned to RPO/RTO
- Failover testing and DR drills
- Cloud-based database deployments (AWS/IBM cloud)
What We’re Looking For
- Strong technical skills
- Strong incident leadership and decision-making under pressure
- Clear communicator across technical and business stakeholders
- High degree of ownership, accountability, and resilience
- Passion for mentoring and knowledge sharing
- Focus on continuous improvement and automation
Database Adminstrator (DBA) (Remote) employer: Gazelle Global
Contact Detail:
Gazelle Global Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Database Adminstrator (DBA) (Remote)
✨Tip Number 1
Network like a pro! Reach out to your connections in the database world, especially those who work with Oracle. Attend meetups or webinars, and don’t be shy about asking for introductions. We all know someone who knows someone!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your database projects, incident resolutions, and any cool optimisations you've done. This is your chance to shine and demonstrate your hands-on experience with Oracle and other platforms.
✨Tip Number 3
Prepare for the interview like it’s a major incident! Brush up on your technical knowledge, especially around Oracle RAC, Data Guard, and performance tuning. We recommend practising common DBA scenarios and how you’d handle them under pressure.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive and take the initiative to connect directly with us.
We think you need these skills to ace Database Adminstrator (DBA) (Remote)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the role of a Senior Database Administrator. Highlight your experience with Oracle and any relevant technologies mentioned in the job description. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about database management and how your experience aligns with our needs. We love seeing enthusiasm and a personal touch!
Showcase Your Problem-Solving Skills: In your application, don’t forget to mention specific examples where you've resolved critical database incidents or improved performance. We’re keen on candidates who can demonstrate their incident leadership and decision-making skills under pressure.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining our team!
How to prepare for a job interview at Gazelle Global
✨Know Your Oracle Inside Out
Make sure you brush up on your Oracle expertise, especially versions 12c, 19c, and 23ai. Be ready to discuss your hands-on experience with Oracle RAC, Data Guard, and RMAN, as these are crucial for the role.
✨Showcase Your Incident Management Skills
Prepare examples of how you've led major incident recoveries in the past. Highlight your decision-making process during high-pressure situations and how you’ve successfully resolved critical database incidents.
✨Demonstrate Your Mentoring Ability
Since mentoring L1/L2 DBAs is part of the job, think of specific instances where you've uplifted team capabilities. Share your approach to knowledge sharing and how you’ve helped others grow in their roles.
✨Communicate Clearly and Confidently
Practice explaining complex technical concepts in simple terms. You’ll need to communicate effectively with both technical and business stakeholders, so being clear and concise is key.