Apps DBA and OCI Admin

• We are seeking an experienced Oracle DBA Apps DBA with strong expertise in Oracle Database Administration Oracle E Business Suite EBS Administration and Oracle Cloud Infrastructure OCI Migrations
• The candidate will be responsible for managing mission critical Oracle environments leading database and application upgrades cloud migrations performance optimization high availability disaster recovery automation and operational support across enterprise landscapes

Key Responsibilities:

• OCI Infrastructure Administration
• Provision configure and manage OCI services including Compute Block Volumes Object Storage File Storage Load Balancers DNS and Networking
• Design and maintain OCI Landing Zones aligned with enterprise governance and security requirements
• Manage OCI Compartments Resource Organization Tagging Standards and Cost Management
• Support High Availability HA Disaster Recovery DR Backup and Business Continuity requirements
• Perform capacity planning resource optimization and cloud infrastructure lifecycle management
• OCI Networking
• Design and manage Virtual Cloud Networks VCN Subnets Security Lists Network Security Groups NSGs Route Tables and Gateways
• Configure and support Site to Site VPN FastConnect DRG and Hybrid Cloud connectivity
• Troubleshoot networking issues related to routing DNS load balancing firewalls and connectivity
• Implement network segmentation and cloud security controls based on organizational standards
• Identity Access Management IAM
• Administer OCI IAM including Users Groups Dynamic Groups Compartments and Policies
• Implement Role Based Access Control RBAC and least privilege security models
• Configure Identity Federation Single Sign On SSO Multi Factor Authentication MFA and integration with enterprise identity providers
• Conduct periodic access reviews and ensure compliance with security and audit requirements
• Security Compliance
• Implement and maintain OCI security services including Cloud Guard Security Zones Vault Key Management Web Application Firewall WAF and Bastion Services
• Support security hardening vulnerability remediation encryption certificate management and compliance activities
• Participate in security audits risk assessments and regulatory compliance reviews
• Monitor and mitigate cloud security threats while maintaining security baselines
• Monitoring Observability
• Configure OCI Monitoring Alarms Logging Notifications Logging Analytics and Operations Insights
• Develop proactive monitoring solutions and operational dashboards
• Analyze infrastructure performance metrics and recommend improvements
• Support incident management root cause analysis RCA trend analysis and service availability reporting

Technical Requirements:

• OCI Core Services
• Compute Storage Object Storage File Storage
• VCN DRG FastConnect VPN
• Load Balancer DNS WAF
• Backup and Disaster Recovery
• OCI IAM Security
• IAM Policies and Dynamic Groups
• Federation SSO MFA
• Cloud Guard
• Security Zones
• OCI Vault Key Management
• Bastion Services
• Certificate Management
• Monitoring Operations
• OCI Monitoring
• OCI Logging
• Logging Analytics
• Operations Insights
• Alarms Notifications
• Incident and Problem Management

Preferred Skills:

Technology->Enterprise Application - Oracle Cloud->Oracle Cloud Infrastructure (OCI)