Linux Systems Administrator

When the network goes down at this internet service provider in Bloemfontein, you're the one who brings it back. This role rewards consistency more than flash.

You'll be based at an internet service provider in Bloemfontein. Living nearby, or on a taxi route to it, really helps. Start date: as soon as possible for the right person.

• Manage users, groups and conditional access in Entra ID
• Apply monthly patches to servers and network devices
• Configure switches, VLANs, VPNs and firewall rules
• Troubleshoot load-shedding related outages and UPS failures
• Monitor servers, links and firewalls and act on alerts

• Solid TCP/IP, routing, switching and firewall knowledge
• At least 3 years in systems, network or cloud administration
• Scripting in PowerShell, Bash or Python
• Willing to do standby and after-hours maintenance

• CCNA, Fortinet NSE or MikroTik certification
• Experience with SIEM tools such as Microsoft Sentinel or Wazuh
• Infrastructure-as-code with Terraform or Ansible

• Standby allowance and overtime for maintenance windows
• Funded certification path
• Company laptop, phone and home internet allowance

• Mention the environment size, such as "120 VMs, 14 sites, 900 users", as it tells recruiters your level.
• Group your CV skills by area, such as networking, cloud, security and scripting, so the tech reviewer finds them fast.