Oracle DBA & PostgreSQL Engineer

Select Minds LLC

Livonia, MI

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JOB DETAILS

SKILLS

Ansible, Apache Cassandra, Architectural Design, Artificial Intelligence (AI), Automation, Cross-Functional, Data Recovery, Database Administration, Database Backup, Database Recovery, Database Technology, Disaster Recovery, High Availability, Linux Administration, Linux Operating System, Microsoft SQL Server, MySQL, OEM (Original Equipment Manufacturer), Oracle, Oracle DBA (Database Administrator), Oracle Database, Oracle RAC (Real Application Clusters), Performance Analysis, Performance Tuning/Optimization, PostgreSQL, Python Programming/Scripting Language, Software Patches, Systems Administration/Management, Systems Engineering, Team Player

LOCATION

Livonia, MI

POSTED

30+ days ago

Benefits:

OnSite
Competitive salary
Opportunity for advancement

Job Title: Oracle DBA & PostgreSQL Engineer
Location: Phoenix, AZ (100% Onsite)
Duration: 12 Months

About the Role

We are seeking a skilled Oracle DBA & PostgreSQL Engineer to join the Database Infrastructure Operations team.
This team is responsible for building and maintaining the physical infrastructure that supports critical database systems, including installation, configuration, application connectivity, and ensuring high availability.

You’ll work in a collaborative environment where cross-learning is encouraged, supporting a wide range of databases such as Oracle, PostgreSQL, MySQL, Cassandra, and more.

Key Responsibilities
• Install, configure, and support Oracle and PostgreSQL databases in production, staging, and development environments.
• Manage database infrastructure, including architecture design, upgrades, patching, backups, recovery, and security.
• Configure database parameters, perform performance tuning, and monitor database health.
• Support high availability and disaster recovery solutions using Oracle RAC, Data Guard, and GoldenGate.
• Manage user access, roles, and privileges.
• Perform grid and database patching across Oracle versions (12c, 19c, 23AI).
• Collaborate with cross-functional teams to ensure application connectivity and platform reliability.
• Work with Linux environments and automation tools such as Ansible and Python.

Required Qualifications
• Education: Bachelor’s degree (minimum requirement).
• Experience: 3–9 years in database administration, with strong expertise in Oracle and PostgreSQL.
• Hands-on experience with:
• Oracle RAC, Data Guard, OEM, GoldenGate, ASM
• Exadata and engineered systems
• MySQL, SQL Server, and Cassandra
• Linux systems administration
• Automation (Ansible, Python)
• Proven experience in database backup, recovery, installation, and performance optimization.

Why Join Us?
• Work with a diverse set of database technologies in a dynamic environment.
• Be part of a collaborative team that encourages continuous learning.
• Opportunity to contribute to enterprise-scale infrastructure supporting mission-critical applications.

About the Company

Select Minds LLC

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