Oracle Database Administrator

Oracle Cloud Infrastructure (OCI) Administrator with expertise in Oracle Integration Cloud (OIC), UNIX/Linux Administration. Specialized in file transfer protocols (SFTP, FTPS, SCP, Rsync), Postfix mail server setup, and Azure cloud administration. Strong background in enterprise cloud security, automation, and networking and good knowledge of Azure and Oracle ERP.

Oracle Cloud Infrastructure (OCI) – Compute, Storage, Networking, IAM

Oracle ERP Cloud PaaS – Financials, Procurement, HCM & SCM Integrations

Oracle Integration Cloud (OIC) – Administration, Process Automation, Web Services (SOAP, REST)

Azure Administration – Virtual Machines, Storage Accounts, Networking, SFTP Server Setup

File Transfer & Security

SFTP, FTPS, SCP, Rsync, AS2 – Secure File Transfers

SSH Key Authentication, TLS/SSL, PGP, NFS server VPN, Azure Bastion

Postfix Mail Server Setup – SMTP Relay, SPF/DKIM, Mail Queue Management

Log Monitoring & Security Hardening

UNIX/Linux & Automation

Linux/UNIX Administration – RHEL, and CentOS,

Shell Scripting (Bash, Korn), Terraform, Python

OS Hardening, Patch Management, Performance Optimization

Server Hardware upgrade and IP switches .

License renewals

SSH key: SSH key renewals and install in all OCI applications, Postfix server and TIBCO severs.

Database & Middleware

Oracle Database (19c, 23ai),

WebLogic, SOA Suite, Tomcat, Cluster setup, upgrade

Tunning of WebLogic servers.

Cloud Databases – Oracle