Senior Officer – System & Network Administration

About the role

The Senior Officer – System & Network Administration is responsible for ensuring the stability, security and performance of the university’s ICT infrastructure. This role oversees enterprise systems, network services and cloud platforms, providing reliable technical support to staff and students.

Key responsibilities

• Manage and maintain Windows Server and Linux (Ubuntu/CentOS) environments.
• Administer Active Directory and Entra ID for identity and access management.
• Monitor, troubleshoot and optimise network infrastructure including TCP/IP, VLAN, VPN and firewalls.
• Implement and support Microsoft 365 and Azure cloud services.
• Enhance cybersecurity posture through regular audits and incident response.
• Provide technical assistance and documentation for advanced IT operations.

Required profile

• Bachelor’s degree in IT, Computer Science or a related field.
• 3–5+ years of experience in system and network administration.
• Strong analytical and problem‑solving abilities.
• Effective communication skills and ability to work in a university environment.

Required skills

• Windows Server administration
• Linux (Ubuntu, CentOS) administration
• Active Directory / Entra ID
• Networking protocols (TCP/IP, VLAN, VPN, firewall)
• Microsoft 365
• Azure cloud services
• Cloud services management
• Network administration
• System administration
• Troubleshooting
• IT security