4Bell Technology

Job Description

Key Responsibilities

·         Provision, manage, and optimize OCI Compute, Networking, Storage, IAM, and Load Balancer services.

·         Manage OCI environments across Dev, UAT, Production, DR, and HA setups.

·         Configure and manage VCN, Subnets, NSG, Security Lists, and cloud network security policies.

·         Build and maintain Infrastructure as Code (IaC) using Terraform.

·         Handle OCI Monitoring, Logging Analytics, alerting, and incident management activities.

·         Configure and maintain OCI Load Balancers for high availability and traffic distribution.

·         Manage IAM policies, RBAC, and least-privilege access controls across OCI and AWS.

·         Support DR drills, failover testing, and business continuity activities.

·         Work on cloud cost optimization, resource tagging, and governance implementation.

·         Collaborate with application, database, network, and security teams during deployments and change activities.

·         Support Linux server administration and troubleshooting activities.

·         Implement CI/CD pipelines using Jenkins, Ansible, and Git.

·         Support multi-cloud integration involving OCI, AWS, and Azure environments.

·         Perform VAPT remediation and cloud security hardening activities.

Required Skills

·         Oracle Cloud Infrastructure (OCI)

·         Terraform

·         OCI Networking (VCN, NSG, Security Lists)

·         OCI Compute & Storage

·         OCI IAM

·         OCI Monitoring & Logging Analytics

·         OCI Load Balancer

·         AWS (EC2, S3, IAM, RDS)

·         Linux Administration

·         Jenkins / Ansible / CI-CD

·         DR / HA Operations

·         Cloud Security & Governance

Good to Have

·         Azure exposure

·         Citrix Administration

·         Grafana

·         Cloud cost optimization experience