Administering SaaS Linux systems. Mainly I design my small infrastructure, and fix or install things like:
- LAMP - Apache, MySQL, nginx (including reverse proxy and load balancing)
- L2/L3 networking and routing
- ferm or iptables
But I am also infosecurity oriented,
- ELK stack (elasticsearch)
- Cisco Firepower
automation driven and really like things tidy, when it comes to code and config,
- VS Code
tickets or even cables. And monitoring.
- Datacentre experience
- DCIM documentation tool
- Graphite, InfluxDB, Telegraf
BIND 9 dns, cryptography.
Windows support and sysadmin, but moved my skillset to Linux before all the Windows 10 thing.