To support, secure, and maintain the organisation’s network and server infrastructure, ensuring stable, secure, and reliable IT operations across the business. Minimum Qualifications and Requirements: Minimum 5 years experience in IT and Network Administration Diploma in IT Systems Administration A+ and Network+ certifications MCITP or Microsoft equivalent Routing, switching, VPN TCP/IP, DNS, DHCP, VLANs Windows Server Active Directory and user permissions Microsoft 365 administration (Exchange, Azure AD) Network security, backups, and disaster recovery MikroTik routing and switching experience (advantageous) Key Performance Areas: Administer and maintain network and server infrastructure Configure and support routing, switching, and VPN environments Manage Active Directory and Microsoft 365 environments Maintain network security, backups, and recovery processes Support VOIP, hardware, and software systems Troubleshoot and resolve network and server issues Provide reliable internal IT support to business users Maintain system documentation and configurations
Senior Network Administrator
LESLEY SNYMAN & ASSOCIATES
johannesburg, johannesburg
Published 23 days ago
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