InfraCore, a subsidiary of PLANET, is a forward-thinking infrastructure technology firm specializing in intelligent transportation systems and tolling innovation. Our mission is to design and deliver integrated systems that shape the future of mobility. As we expand our capabilities, we are seeking aSenior Oracle Database Administrator (DBA) to manage, maintain, and optimize mission-critical Oracle database environments. The role focuses on advanced database administration, performance, resilience, and close collaboration with infrastructure and application teams, particularly in disaster recovery (DR) operations.

Responsibilities

Administer, maintain, and support Oracle databases in production and non-production environments
Manage database archiving, partitioning, backup, recovery, and retention strategies
Monitor and optimize database performance, capacity, and availability
Implement and maintain high availability and disaster recovery (DR) configurations
Participate in DR switchover and failback activities with cross-functional teams
Ensure database security, patching, upgrades, and compliance with InfraCore standards
Troubleshoot complex database issues and perform root-cause analysis
Support releases and deployments with development and DevOps teams
Maintain technical documentation and operational runbooks
Proactively identify risks and recommend improvements

Minimum 7 years of progressively responsible experience in Oracle database administration, with demonstrated senior-level ownership
Strong expertise in Oracle administration, archiving, partitioning, backup and recovery
Hands-on experience with disaster recovery and switchover operations
Strong collaboration and communication skills
Ability to operate in high-availability, mission-critical environments

Nice to Have

• Database development experience (SQL, PL/SQL)

• Scripting or automation experience

• Experience in regulated or critical infrastructure environments

• Oracle certifications

What We Offer

A key leadership role in a growing technology-driven company
Competitive salary and benefits
Hybrid work environment with flexibility
Collaborative and innovative team culture

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