We are looking for a skilled and versatile Senior Infrastructure Specialist / Lead to support and enhance our enterprise platforms, including Oracle Database, Fusion Middleware, Apache Kafka, Docker/Kubernetes, and Oracle E-Business Suite R12.2 environments.

This role requires a multi-skilled, hands-on technologist who can work across infrastructure, middleware, and database layers.

The ideal candidate is proactive, adaptable, and able to collaborate effectively in a dynamic team environment.

Key Responsibilities :

- Lead infrastructure support and administration for Oracle EBS R12.2 environments.

- Manage and troubleshoot Oracle DBA activities, including performance tuning, backups, patching, and upgrades.

- Configure and maintain SSO and SSL setups for EBS and Fusion Applications.

- Administer Oracle Cloud Infrastructure (OCI) core components and Autonomous Databases (ADP/ADW).

- Implement and manage WebLogic domains and related Fusion Middleware components.

- Perform middleware patching, upgrades, and performance tuning.

- Support E-Business Suite R12.2 upgrades, patching, and maintenance activities.

- Deploy, maintain, and optimize Docker containers and Kubernetes clusters.

- Support and administer Apache Kafka clusters, topics, and message streaming workflows.

- Troubleshoot and resolve high-priority production issues efficiently.

- Participate in planning, designing, and implementing infrastructure projects and enhancements.

- Work in a shift-based environment, including weekends or off-hours as needed.

- Collaborate with cross-functional teams to ensure high availability, reliability, and performance.

Required Skills & Qualifications :

- 8+ years of experience in Oracle Database Administration, including EBS R12.2 environments.

- Strong knowledge of Oracle ADP/ADW and Oracle Cloud (OCI) console operations.

- Experience with EBS SSO & SSL configurations and troubleshooting.

- Good understanding of Oracle Fusion Applications SSO and MFA architecture.

- Hands-on experience with WebLogic Server administration.

- Strong troubleshooting skills across database, application, and cloud infrastructure layers.

- Knowledge of OCI security, identity domains, policies, and MFA setup.

- Ability to work independently and lead a team through complex infrastructure challenges.

- Excellent communication and documentation skills.

Preferred Qualifications :

- Oracle certifications in DBA or OCI.

- Experience working in Managed Services or consulting environments.

- Exposure to automation tools and scripting.

- Experience with migration projects to OCI.

Education :

- Bachelors degree in computer science, Information Technology, or a related field (or equivalent experience).