Server Administrator

Role & responsibilities

• Oversee Windows Servers Windows Server 2012R2/Windows Server 2019/Windows Server 2022, CentOS Servers, Exchange Server 2019, and Active Directory
• Manage system upgrades, backups, recovery, and DR site setups
• Day to day operations of VMware and Hyper-V Virtual Servers.
• Implement DFS Management and File Server configurations
• Monitor data center health using diagnostic and performance-monitoring tools
• Ensure seamless coordination with NOC and Helpdesk teams for issue resolution
• Maintain hardware inventory and infrastructure including desktops, laptops, routers, switches, firewalls, and printers
• Configure and troubleshoot windows servers issue, and Cerberus FTP Server administration. Administer enterprise email security and anti-spam cloud gateways
• Perform routine audits and sustain network and server integrity
• Provide tier-3 support for critical incidents and root cause analysis
• Uphold high availability and efficiency standards across IT operation

Preferred candidate profile

• Proven experience as a Senior System Administrator, Network Administrator, or similar role
• Expertise in virtualization technologies: Hyper-V, VMware, and platform migrations
• Solid knowledge of: DNS, DHCP, ADFS, Active Directory Replication, Windows Clustering
• Familiarity with patch management tools such as ManageEngine Endpoint Central or Microsoft SCCM
• Understanding of Microsoft Exchange (online and on-premises) setup
• Experience with cloud infrastructureespecially Microsoft Azure
• Proficient with backup solutions, including Veeam, tape libraries, and LTO devices
• Hands-on with RMM tools like TeamViewer or Endpoint Central
• Experience designing and maintaining large-scale distributed systems in domain environments. Familiar with operating systems, HTTP traffic, caching, content delivery networks