Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service. Engineering of systems administration-related solutions for various project and operational needs. Collaborate with other teams and team members to develop automation strategies and deployment processes. Create and modify scripts or applications to perform tasks. Fault finding, analysis and of logging information for reporting of performance exceptions. Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware. Managed multiple servers in real-time as was a part of migration team as well also performed backup and restoration of huge data. Have worked on Apache, DNS, Mail [exim], FTP and resolved multiple issues to maintain the sites up and running.

Assessing the stability, security, and scalability of installed Windows systems. Discussing system and server upgrades with IT managers. Installing or upgrading Windows systems and servers. Providing technical support for staff and back-end system users. Troubleshooting system and server errors. Reviewing system error logs and user-reported errors. Monitoring and updating the Windows codebase. Managing user access. Monitoring system performance. Maintaining server architecture security and creating system backups.