July 18, 2024

Location: Linbro Business Park
Closing date: 27 August 2021

We are a national network operator CM Value Added Services that physically builds and maintains our own infrastructure in South Africa and some African countries. We are looking for a senior system administrator

RESPONSIBILITIES
Proactively manage and maintain server, network, and firewall systems:
Manage and support core Linux, Microsoft, Mikrotik, Fortigate and VMware technologies
Design and implement monitoring, configuration management, and reporting functions that will create a hands-off environment.
Provide after-hours support for infrastructure-related emergencies, as well as occasional weekend maintenance.
Maintain inventory and asset configuration documentation
Proactively identify and resolve problems before they become critical
Supports network infrastructure (eg routers, switches, access points, firewalls) to ensure effective and efficient network systems.
Supports server systems (for example, server operating systems, server backup, routine maintenance programs, etc.) to ensure efficient operations.
Participate in the resolution of help desk requests.
Provide customer documentation for the service desk to improve the rate of first-time repair of faults and service requests.

REQUIREMENTS
Own transportation and driver’s license
Valid IT certifications (MCITP, MCSE, CompTIA, Microsoft, Cisco, etc.)
The ability to manage Active Directory configuration and administration
Hardware specifications and installation
Implementation of Monitoring for all internal and external systems.
System status reports
The ability to understand and perform backups
The ability to recover data through the use of necessary tools;
VMWARE administration
Advanced knowledge of Windows Server / desktop operating systems
Manage more than 20 Windows Server infrastructures
Implementation / launch management
Management of server virtualization technologies such as VMWare Server / ESX or Microsoft
HyperV / Virtual server
A solid understanding of LAN / WAN networks
Design and configuration of group policies
Microsoft IIS configuration and management
Active Directory / LDAP user and group management
Ability to troubleshoot network issues, including backbone infrastructure issues
LAN switching and routing design, configuration, and troubleshooting (VLANs, IP subnets, 802.1Q trunks)
Advanced knowledge and understanding of Linux.
Troubleshooting Linux environments.

HOW TO APPLY
To apply, please send your CV to position@cmvas.co.za

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