OCI Admin + Network security

Infosys; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys in Bengaluru seeks a Senior OCI Administrator to design, implement, secure, and operate enterprise Oracle Cloud Infrastructure environments ensuring high availability, performance, and compliance.

You will manage OCI compute, storage, VPNs, DR/HA, NSGs, VCNs, and hybrid connectivity while following security best practices. Strong problem-solving and communication are essential.

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 components: VCNs, Subnets, DRG, Route Tables, Security Lists, NSGs.
• Site-to-Site VPN, FastConnect, Load Balancers, DNS, and Hybrid Cloud Connectivity.
• Troubleshoot network performance, routing, latency, connectivity issues.
• Implement network segmentation and security architecture best practices. OCI Security

Job description

Job Description

• We are seeking a Senior OCI Administrator with strong expertise in Oracle Cloud Infrastructure, Networking, and Security. The ideal candidate will be responsible for designing, implementing, securing, and managing enterprise OCI environments while ensuring high availability, performance, compliance, and operational excellence.

Roles 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)