Unix L3

Primary Skills:

Linux Administration (RHEL / Oracle Linux)

UNIX Server Build, Configuration & Security Hardening

Shell Scripting / Python Automation

Secondary Skills:

High Availability & Clustering (VCS FSS / Veritas Cluster)

Cloud & Virtualization (AWS, Azure, VMware)

Storage Administration (SAN/NAS, LVM)

JD:

Infrastructure Build & Implementation

Install, configure, and harden UNIX/Linux servers.

Build project environments (Development, Test, UAT, Production).

Configure storage, networking, security, and system services.

Project Support

Collaborate with application, database, network, cloud, and security teams.

Participate in project planning, design reviews, and deployment activities.

Ensure infrastructure readiness for application onboarding and releases.

Automation & Standardization

Develop automation scripts for server provisioning and operational tasks.

Implement configuration management and Infrastructure-as-Code practices.

Standardize server builds and deployment procedures.

Security & Compliance

Implement OS hardening and security best practices.

Apply patches and remediate vulnerabilities.

Ensure compliance with organizational and regulatory standards.

Documentation & Knowledge Transfer

Create and maintain build documents, SOPs, and operational runbooks.

Provide knowledge transfer to operations and support teams.

Maintain project-related technical documentation.

Key Deliverables

UNIX/Linux Server Build and Configuration

Security Hardening Compliance

Automation Scripts and Playbooks

Deployment and Cutover Support

Capacity and Performance Reports

Disaster Recovery Documentation

Technical Design Documents (TDD)

Operational Runbooks and Knowledge Articles

Expected Skills

Linux (RHEL, Oracle Linux)

VCS FSS, High Availability and Clustering Solutions

Shell Scripting, Python, VMware, AWS, Azure

Storage (SAN/NAS, LVM)

IBM MQ Added advantage.