System Administrator - It Support

Job Summary: will be responsible for maintaining, configuring, and ensuring reliable operation of computer systems, network servers, and virtualization environments. This includes supporting secure environments, performing system upgrades, monitoring system performance, and proactively ensuring the highest levels of systems and infrastructure availability. Key Responsibilities :Manage and monitor all installed systems and infrastructure (Windows/Linux) .Install, configure, test, and maintain operating systems, application software, and system management tools .Ensure the highest levels of systems and infrastructure availability and security .Support and maintain Active Directory, DNS, DHCP, Group Policy, file systems, etc .Administer firewalls, VPNs, and other security tools in collaboration with the security team .Implement and maintain backup and disaster recovery solutions .Troubleshoot hardware and software issues in a timely manner .Monitor system resource utilization, trending, a...