Senior Oracle DBA

ZealHire Inc.; United States; Remote; USD 150,000 - 230,000; Full time

Benefits offered by this job

Remote work

Job summary

ZealHire Inc. is seeking a highly experienced Oracle Database Administrator to design, administer, and optimize large Oracle database environments supporting enterprise applications. Location favors remote US work with CST/MST alignment.

The role requires mastering 11g/12c/19c/OCI, patching, upgrades, RAC and Data Guard, backup/recovery, performance tuning, and application collaboration. Responsibilities include securing databases, monitoring performance, and supporting deployments and incident

Qualifications

• Minimum 20+ years of Oracle database experience.
• Experience administering Oracle databases (11g/12c/19c/OCI).
• Strong patching, upgrades, and lifecycle operations experience.

Responsibilities

• Administer Oracle databases (11g/12c/19c/OCI).
• Manage patching, upgrades, and lifecycle operations.

Skills

Oracle RDBMS (on-prem + OCI/cloud)

PL/SQL

Query optimization

Oracle HA/DR (RAC, Data Guard)

Performance diagnostics

Job description

USC/GC/GC-EAD/H4-EADneed LinkedIn, VISA DLLocation: US Remote – Preferred CST / MSTResponsible for administration, reliability, and optimization of Oracle database environments supporting enterprise applications.Experience: Minimum 20+years

Core Responsibilities

• Administer Oracle databases (11g/12c/19c/OCI, etc.)
• Manage patching, upgrades, and lifecycle operations
• Ensure availability and resiliency (e.g., RAC, Data Guard where applicable)
• Perform backup and recovery operations
• Monitor and optimize database performance and resource utilization
• Support production releases and deployments
• Implement security, access controls, and compliance requirements
• Troubleshoot database issues and support incident response
• Collaborate with application teams on schema and query optimization

Required Skills

• Oracle RDBMS (on-prem + OCI/cloud exposure)
• PL/SQL, query optimization
• Oracle HA/DR (RAC, Data Guard)
• Performance diagnostics and tuning

$000,000 – $000,000 Salary range is not shown on the candidate portal