About the role

Overview
We are seeking a highly experienced Oracle DBA with deep expertise in performance tuning, RAC environments, and large-scale enterprise database management. The ideal candidate will support mission-critical Oracle environments including Exadata systems and high-availability architectures. This role requires strong analytical capabilities, infrastructure knowledge, and hands-on operational support experience.

Technical Expertise

Database & Architecture:

· Oracle RAC installation, patching, and support (12c/19c).

· Experience managing large databases (100+ TB) in RAC environments.

· Oracle Exadata implementation and performance management.

· RMAN backup and recovery.

· Data Guard configuration and support.

· Oracle Security features including TDE.

Performance & Optimization:

· Advanced use of Oracle performance tuning tools.

· Strong analytical troubleshooting skills.

· Ensuring databases are properly tuned and optimized.

Automation & Tools:

· Linux shell scripting.

· Python and/or Perl scripting.

· Oracle Enterprise Manager (preferred).

Infrastructure Knowledge :

· Compute, Network, Storage

· Security

· High Availability / Disaster Recovery (HA/DR)

· Oracle appliances (Exadata preferred)

What you'll do

Provide high-level DBA operational support with strong customer service.
Coordinate with infrastructure teams (servers, network, storage).
Work closely with lead DBA and Oracle teams on database issues.
Ensure software consistency across Oracle landscape.
Participate in IT Change Management processes.
Validate and approve Oracle database changes.
Interface directly with Oracle Support as required.

What we're looking for

Minimum 10+ years of progressively responsible Oracle DBA experience.
Extensive performance tuning experience with complex issue analysis.
Strong understanding of:
SQL Patches
SQL Plan Management
Optimizer behavior
Oracle parameters
Cloud Environments

What we offer

Health insurance
Comprehensive medical, dental, and vision coverage for you and your family.
Retirement plans
Robust 401(k) and savings options to help you build a secure financial future.
Paid time off
Generous vacation and sick leave so you have time to rest and recharge.

Oceanblue is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Not quite the right role?

Send us your resume and tell us the role you are looking for. We will keep it on file and reach out when something fits.

Email HR your resume Contact us

Or write to hr@oceanbluecorp.com

About the role

What you'll do

Provide high-level DBA operational support with strong customer service.
Coordinate with infrastructure teams (servers, network, storage).
Work closely with lead DBA and Oracle teams on database issues.
Ensure software consistency across Oracle landscape.
Participate in IT Change Management processes.
Validate and approve Oracle database changes.
Interface directly with Oracle Support as required.

What we offer

Health insurance

Comprehensive medical, dental, and vision coverage for you and your family.

Retirement plans

Robust 401(k) and savings options to help you build a secure financial future.

Paid time off

Generous vacation and sick leave so you have time to rest and recharge.

Oceanblue is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.