All jobs
B
Senior Database Administrator – Oracle (ExaCC / Exadata)
Bridge351
hybrid
Lisbon, Portugal
About this role
What You'll Do
- Optimize Oracle database performance through compression techniques, query tuning and indexing strategy — with a focus on ExaCC CPU efficiency, storage cost reduction and I/O efficiency;
- Fine-tune Oracle CPU allocation algorithms on ExaCC to maximize the used/allocated ratio and minimize waste;
- Optimize backup and recovery processes for Oracle ZFS and ZDLRA appliances, ensuring reliability and cost-effectiveness;
- Lead and support key projects, including migration to Kerberos authentication and Oracle Client upgrades;
- Guide development teams on best practices for database design, SQL coding, performance and scalability;
- Perform root cause analysis on performance incidents and complex database issues escalated from infrastructure partners;
- Enforce access management, TDE encryption, auditing controls and audit-quality documentation;
Read the full description on TalentApply
Create a free account to see the complete job description, how well your CV matches this role, and apply in one click.
Clean up your CV
AI rewrites and formats your CV so it reads well and gets past screeners.
See how you score
Get your match percentage for this exact role before you spend time applying.
Apply professionally
Send a polished application in one click — no retyping the same details.
Track it easily
Follow every application in one place instead of digging through your inbox.
Free account · No card required
Your next opportunity starts here
Prepare, apply, track, interview and get hired — all from one platform, with AI in your corner.