Network administrator
E4 Strategic. • johannesburg, gauteng • Posted July 01, 2026
Position Overview
Purpose
To manage, maintain, and secure the company’s hybrid IT infrastructure, including Microsoft-based server environments, Linux systems, enterprise storage, and network security platforms. The role ensures high availability, performance, and security of business-critical systems while providing reliable end-user support and maintaining robust data protection practices.
Minimum Requirements Microsoft Windows Server Hybrid Administrator Associate or equivalent degree /diploma 6-8 Years related experience Microsoft Azure Administrator Associate - Advantage Linux certifications (LPIC / RHCSA) - Advantage Networking (CCNA / Network+) – Advantage Principal Duties and Responsibilities 1. Server & VirtualizationManage Windows Server environments, Hyper‑V, and Failover Clustering. Monitor performance, handle patching, infrastructure upgrades, and capacity management.
2. StorageAdminister IBM Flash System SAN, including storage allocation, LUNs, replication, and perfo...