Head of Infrastructure and Cybersecurity

2 weeks ago


Home Based, South Africa S. Hayward Consulting Full time

The Head of Infrastructure and Security is responsible for the implementation of all Infrastructure technology and Security for the Group which includes network services, telephony, user support/help desk, cyber security, servers, storage, and related software.

Core technologies and platforms
- Cloudflare
- Fortinet
- Tessian
- Darktrace
- VMware
- Azure Architecture (95% of global infrastructure is hosted in Azure)
- Windows Server
- M365 E5
- Zabbix
- Grafana
- MS Teams Voice (Telephony)

**Requirements**:

- 5+ years’ experience of managing teams in different locations
- Excellent knowledge of current protocols and standards, including Active Directory, Group Policies, MS Exchange, Core Switching/Routing, SSL/IPSec, SAN, Virtualization, Business Continuity and Disaster Recovery.
- Solid experience of IT budgeting/strategy.
- Conversant with scripting languages like Powershell
- Hands-on experience troubleshooting hardware such as servers, routers, bridges, switches, hubs, modems, network interface cards, and so on.
- In depth knowledge of Microsoft server platforms
- Expert knowledge of Microsoft active directory - DNS, DHCP, DFS
- Azure public cloud hosting experience and integrations experience
- Excellent knowledge of security and security devices
- Working knowledge of CIS Controls Framework (IG3), NIST, ISO27001



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