Unix Engineer (L3)

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.