Oracle DBA - RAC/Data Guard & Tuning (Dallas)

Ethereum Technologies; Dallas (TX); On-site; USD 78,000 - 112,000; Full time

Job summary

Ethereum Technologies in Dallas, TX is seeking an Oracle Database Administrator for a 9-month + extension engagement. The role covers DBA operations, performance tuning, HA/DR, security administration, and production support across Dev, QA, and Production environments.

You will collaborate with cross-functional teams, use RMAN and OEM, and contribute to SOPs and documentation while following ITIL/SLA guidelines.

Qualifications

• Experience installing, configuring, patching, upgrading Oracle databases across Dev/QA/Prod.
• Expertise in performance tuning using AWR/ASH/ADDM and execution plans.
• Knowledge of RAC/ASM/Data Guard, RMAN backups and DR drills.
• Security: manage Oracle users, roles, privileges, and data policies.

Responsibilities

• DBA operations across Dev, QA, and Production environments.
• Monitor and optimize Oracle performance using AWR/ASH/ADDM and execution plans.
• Support RAC, ASM, Data Guard; manage RMAN backups and DR drills.
• Manage users, roles, privileges, profiles, and data security policies.
• Handle incidents, service requests, RCA under ITIL/SLA; weekend/on-call support.
• Collaborate with application, infra, Linux, storage, and network teams; maintain SOPs and docs.

Skills

Database administration

SQL optimization

Incident management

Collaboration

Tools

Oracle 12c/19c

Oracle RAC

ASM

Data Guard

RMAN

OEM

Linux/Unix

Shell scripting

Job description

Ethereum Technologies in Dallas, TX is seeking an Oracle Database Administrator for a 9-month + extension engagement. The role covers DBA operations, performance tuning, HA/DR, security administration, and production support across Dev, QA, and Production environments.

You will collaborate with cross-functional teams, use RMAN and OEM, and contribute to SOPs and documentation while following ITIL/SLA guidelines.