OCI Admin + Network security

OCI Admin + Network security

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.