• Successfully implemented ReaR backup solution for Linux physical servers, where Arcserve BMR recovery was not supported.• Perform Linux patching through Ansible Tower and manual methods based on RCP Patch identification.• Successfully migrated Internet Proxy and Syslog servers from RHEL7 to RHEL8 with zero downtime.• Successfully migrated the BDS Nexus Repository from RHEL 7 to RHEL 8.• Perform server health checks via Ansible Tower and remediate deviations based on approved… Show more • Successfully implemented ReaR backup solution for Linux physical servers, where Arcserve BMR recovery was not supported.• Perform Linux patching through Ansible Tower and manual methods based on RCP Patch identification.• Successfully migrated Internet Proxy and Syslog servers from RHEL7 to RHEL8 with zero downtime.• Successfully migrated the BDS Nexus Repository from RHEL 7 to RHEL 8.• Perform server health checks via Ansible Tower and remediate deviations based on approved technical specifications.• Collaborated with team members to develop comprehensive project plans for system upgrades, migrations, and installations, resulting in successful project completion within deadlines. Show less

• Worked as UNIX Support Engineer for reputed client (BMW).• Supported 17,000+ Linux servers in daily operations, both physical and virtual.• Worked on the VMC framework and XEN Hypervisor for virtualization management and optimization.• Resolve tickets within SLA and write root cause analyses (RCA) for recurring issues, assisting the developmentteam with fixes.• Manage and troubleshoot LVM filesystems to optimize storage performance in a Linux infrastructure.• Manage and… Show more • Worked as UNIX Support Engineer for reputed client (BMW).• Supported 17,000+ Linux servers in daily operations, both physical and virtual.• Worked on the VMC framework and XEN Hypervisor for virtualization management and optimization.• Resolve tickets within SLA and write root cause analyses (RCA) for recurring issues, assisting the developmentteam with fixes.• Manage and troubleshoot LVM filesystems to optimize storage performance in a Linux infrastructure.• Manage and troubleshoot NFS servers and clients to ensure reliable file sharing and access.• Adjust kernel parameters to meet application requirements and enhance system performance.• Monitor disk space, errors, memory, swap utilization, disk performance, CPU, and processes for optimal system health.• Perform data restoration on live servers using NetBackup and TSM tools. Show less

• Worked as UNIX/LINUX Support Engineer for a reputed client (NXP Semiconductors).• Managed 9,000+ Linux servers in physical and virtual environments, providing L2 support for critical production systems.• Provided 24/7 support to ensure business continuity and handled incidents, service requests, standard change requests, and normal changes as per SLA and priority.• Provided support for an enterprise High-Performance Computing environment and supported IBM LSF technologies.•… Show more • Worked as UNIX/LINUX Support Engineer for a reputed client (NXP Semiconductors).• Managed 9,000+ Linux servers in physical and virtual environments, providing L2 support for critical production systems.• Provided 24/7 support to ensure business continuity and handled incidents, service requests, standard change requests, and normal changes as per SLA and priority.• Provided support for an enterprise High-Performance Computing environment and supported IBM LSF technologies.• Coordinate with vendors and internal data center teams to resolve hardware and software problems.• Maintaining and monitoring the security of the HPC systems and servers.• Develop automation for the maintenance and operation of the High-Performance Computing environment• Resolve operational problems quickly and effectively maintain global HPC clusters and support end users.• Extensive experience with HPE Synergy SY410, HPE C7000, Rack Servers DL, and Dell PowerEdge Servers.• Configured and managed network settings, including IP bonding for Linux servers. Perform Server build as per the provided fast sheet including physical and virtual.• Comprehensive knowledge of LVM administration and Red Hat Satellite for patch and package management.• Extensive knowledge HPE Synergy SY410 / HPE C7000 / Rack Servers/ Dell PowerEdge Servers.• Hands-on Experience on HPE Synergy F/W upgrade including all the H/W components i.e. {Frame Link Module, VC Module & Interconnect Module}. • Patching and package management on Linux servers using Red Hat Satellite.• Managed, installed, and administered Linux/ESXi servers, with a strong focus on service reliability, capacity planning, basic networking, and storage/backup administration. Show less

• Performed regular server backups using rsync and automated processes for data recovery and maintenance.• Performed various types of installation on the HPDL320e Rack Servers.• Deployed and managed the LAMP stack for RHEL, CentOS, and Ubuntu environments.

• Provide training on industry-recognized certification courses such as CCNA, RHCSA, and RHCE.