Senior Network Administrator

Are you an experienced Senior Network Administrator based in Johannesburg, seeking a new and challenging opportunity?
This may be the position you have been searching for!Requirements :Managing IT technical support functions within a structured service management framework, such as ITIL.Detailed knowledge of a wide range of ICT products, systems, and services supporting the delivery of a Technical Quality Assurance function.Extensive knowledge of desktop, server, and network hardware, systems, and services.Practical experience applying ICT technologies to solve business problems.Experience with desktop and Data Centre hardware and software.Knowledge of fixed and mobile networking.Experience with email and messaging services.Familiarity with telecommunications services, data, and voice.Understanding of DMZ and firewall services.Providing senior networking expertise to the IT Operations team.
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