Senior System Administrator (Dubai) – Hyper-V, VMware & VDI

Nano Health Suite; Dubai; On-site; AED 180,000 - 240,000; Full time

Job summary

Nano Health Suite is seeking a dedicated System Administrator Senior to join our IT team in Dubai. The role focuses on managing and maintaining our IT infrastructure, ensuring performance, security, and reliability.

You will work in a fast-paced environment, handling server management, backup, network administration, and VDI support. The ideal candidate has 3–5 years of relevant experience, strong knowledge of Windows and Linux, virtualization, and cloud platforms, plus problem-solving and

Qualifications

• Bachelor's degree or equivalent experience in IT.
• 3–5 years of system administration experience.
• Certifications such as CompTIA A+, Network+, Security+ or cloud certs preferred.

Responsibilities

• Install, configure, and maintain Windows and Linux servers.
• Develop and manage backup and recovery plans.
• Configure and troubleshoot load balancers for high availability.
• Manage network infrastructure including switches, routers, firewalls, and VPNs.
• Implement security measures including firewalls and IDS/IPS.
• Provide user support for hardware, software, and network issues.
• Monitor system performance and ensure security compliance.
• Manage Active Directory, Group Policies, and Windows Server roles.
• Administer virtualization environments (Hyper-V, VMware ESXi).
• Support VMware Horizon VDI environments.
• Document configurations and changes; apply patches and updates.
• Develop automation scripts to improve efficiency.
• Assist in disaster recovery planning and testing.

Skills

Windows Server

Linux

Load balancers

Networking

Virtualization

VMware Horizon

Cloud platforms

Backup & DR

Troubleshooting

Education

Bachelor's degree in CS/IT

Tools

HAProxy

F5

NGINX

Hyper-V

VMware ESXi

Job description

Nano Health Suite is seeking a dedicated System Administrator Senior to join our IT team in Dubai. The role focuses on managing and maintaining our IT infrastructure, ensuring performance, security, and reliability.

You will work in a fast-paced environment, handling server management, backup, network administration, and VDI support. The ideal candidate has 3–5 years of relevant experience, strong knowledge of Windows and Linux, virtualization, and cloud platforms, plus problem-solving and