OCI Admin + Network security

Key Responsibilities

• OCI Infrastructure Administration
• Manage OCI Compute, Storage, Backup, Load Balancers, DNS, and Platform Services.
• Provision and maintain OCI environments across development, test, and production landscapes.
• Support cloud infrastructure lifecycle management, capacity planning, and resource optimization.
• Implement high availability and disaster recovery solutions.
• OCI Networking (Mandatory)
• Design and manage OCI Networking components including VCNs, Subnets, DRG, Route Tables, Security Lists, and Network Security Groups (NSGs).
• Configure and support Site-to-Site VPN, FastConnect, Load Balancers, DNS, and Hybrid Cloud Connectivity.
• Troubleshoot network performance, routing, latency, and connectivity issues.
• Implement network segmentation and security architecture best practices.
• OCI Security (Mandatory)
• Administer OCI IAM including Users, Groups, Dynamic Groups, Compartments, and Policies.
• Implement Role-Based Access Control (RBAC), SSO, MFA, and Identity Federation.
• Configure and manage Cloud Guard, Security Zones, Bastion Services, Vault, Key Management, and Web Application Firewall (WAF).
• Perform security assessments, vulnerability remediation, and compliance reviews.
• Support audit requirements and cloud security governance initiatives.
• Monitoring & Operations
• Configure OCI Monitoring, Logging, Logging Analytics, Alarms, Notifications, and Operations Insights.
• Implement proactive monitoring and alerting for critical infrastructure services.
• Perform incident management, root cause analysis, and performance optimization.
• Maintain operational dashboards, SOPs, and cloud runbooks.
• Automation & Cloud Operations
• Automate infrastructure provisioning using Terraform and OCI Resource Manager.
• Develop operational automation using Shell, Python, and Ansible.
• Support Infrastructure as Code (IaC) and DevOps adoption initiatives.
• Automate patching, backup validation, monitoring, and routine administration tasks.