Oracle

Principal Cloud System Administrator & DevOps engineer

Job Description

Design, deploy, and maintain cloud infrastructure preferably OCI.

Manage and support compute Linux systems (Oracle / RedHat) including installation, configuration, and optimization.

Extensive hands-on experience on different network configuration in cloud and integration in cloud.

Extensive experience of OCI networking concepts, including VCNs, subnets, security lists, route tables, load balancers, VPN connections, DRG and network security.

Excellent skills on troubleshooting connectivity issues, performance problems, and other network-related anomalies within the OCI environment.

Strong understanding of TCP/IP, routing protocols (BGP, OSPF), and network security protocols (IPSec, SSL/TLS).

Strong understanding of operating System Security and access control, data security in Oracle Cloud Infrastructure (OCI), Keys Management System (KMS) knowledge is desirable.

Experience of IDCS and WAF integration in OCI.

Storage management like Block Volumes, Boot Volumes, NFS mounts.

Performance monitoring and tuning on the incoming & outgoing traffics, Load Balancing services, Networking levels on other Compute services.

Work closely with DevOps and SRE teams to manage large-scale infrastructure.

Implement and manage continuous integration and continuous deployment (CI/CD) pipelines.

Build, support, and maintain Kubernetes clusters.

Troubleshoot and perform performance tuning on both Linux and Kubernetes environments.

Develop and maintain automation scripts using shell scripting, Python, Terraform, and Ansible.

Utilize Git for version control and manage infrastructure as code with Terraform.

Career Level - IC4


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