Role & responsibilities: :

Execute end-to-end patching cycles for Linux and Solaris servers, including scheduling, approvals, deployment, and validation. ? Troubleshoot patch failures, dependency issues, and performance anomalies. ? Ensure compliance with security standards and regulatory requirements; perform OS hardening and vulnerability remediation. ? Develop and maintain automation scripts and Ansible playbooks for patching tasks. ? Support OS upgrades, migrations, and lifecycle management. ? Maintain documentation for patching procedures, rollback plans, and known issues. ? Collaborate with application teams to minimize downtime during patch windows. ? Monitor and report patch health and compliance status. ? Participate in incident management and root-cause analysis for patch-related issues. Required Skills & Experience ? Strong expertise in Linux (RHEL 7/8/9) and Solaris (10/11) administration. ? Proficiency in YUM/DNF/PKG, kernel modules, SELinux, systemd, LVM, ZFS, and networking. ? Hands-on experience with patching tools, repositories, and satellite servers. ? Ability to troubleshoot OS-level issues in production environments. ? Familiarity with ITIL processes (Incident, Change, Problem). Preferred Qualifications ? Certifications: RHEL & Solaris Administration. ? Experience with Ansible automation. ? Exposure to DevOps tools and CI/CD pipelines. ? Knowledge of CIS/DISA security benchmarks. ? Cloud awareness (AWS, Azure, GCP).

Working Model : Rotational Shifts

Work Mode: : WFO all 5days

Preferred Qualifications:

? Certifications: RHEL & Solaris Administration.

? Experience with Ansible automation.

? Exposure to DevOps tools and CI/CD pipelines.

? Knowledge of CIS/DISA security benchmarks.

? Cloud awareness (AWS, Azure, GCP).