Group System Administrator

Key Responsibilities :

• Administer and monitor on-premises and cloud-based servers (Windows / Linux).
• Manage Active Directory, DNS, DHCP, Group Policy, and user accounts.
• Oversee network infrastructure : firewalls, routers, switches, and VPNs.
• Ensure security best practices including patch management, backup, and disaster recovery.
• Maintain hardware inventory and ensure lifecycle management of IT assets.
• Monitor system performance and perform tuning to maintain efficiency.
• Install, configure, and support enterprise applications and services (., Exchange, Microsoft 365, Azure, VMware).
• Coordinate with vendors and service providers for issue resolution and procurement.
• Respond to incidents, perform root cause analysis, and document resolutions.
• Create and maintain IT documentation (network diagrams, SOPs, configuration guides).
• Assist with IT audits and compliance requirements (ISO 27001, GDPR, .

Qualifications :

Certifications preferred : MCSA, MCSE, CompTIA Network+, Azure Administrator, or RHCSA .

Preferred Skills :

LI-MP1