An exciting opportunity has become for a Senior Systems Engineer in Durban. The ideal candidate would manage, maintain, support and upgrade ISP, Client Servers and Network Infrastructure.
Maintenance of our ISP network and hosting environment, including mail, DNS, firewall, web and all virtual server environments.
Effective involvement in projects and the rollout of solutions to clients.
Managing the integrity of the network, server deployment, and security.
Provide technical support in terms of hardware, software, systems and administration
Provide after-hours support on rotation with the team
Create, oversee and test security measures (e.g. access authentication and disaster recovery)
Build and document network management and telemetry road maps for infrastructure and services
Integrate network management platforms into the Microsoft cloud for new and existing technologies
Experience in workload deployments to public clouds : Amazon, Azure, etc
Architecture and design of fault tolerant systems
Advanced server systems administration (Linux / Unix)
Advanced networking routing, switching, firewalling and general IP networking experience
Advanced DNS administration
VMware, HyperV, ESXi and related
A minimum of 5 years’ experience installing, maintaining, and supporting a corporate / ISP infrastructure environment.
A minimum of 5 years’ working experience as an IT support technician and directly supporting end-users, both face-to-face and remotely
A minimum of 5 years’ experience installing, maintaining and supporting corporate network environments (LAN & WAN)
VPN and WAN setup / support
Indepth understanding of BGP, OSPF, MPLS, VOIP, VPN
CCNA / CCNP (or equivalent)
SAN / NAS technologies
Mail server experience (Postfix, Sendmail, Exim, Antispam / Antivirus, DNSBL, SMTP protocol & general mail routing)
BGP, OSPF, MPLS, VOIP, VPN
PHP & WordPress admin
Microsoft Office 365 and Azure experience
Experience with helpdesk ticketing systems such as OTRS, Zendesk & osTicket, Heat, Remedy, etc.
Microsoft certifications, including MCSA-O365 and MS900 / MD101 / MS101 / MS500
Microsoft Azure certifications in AZ103 / AZ300 / AZ500