Systems administration
Red Hat and Debian Linux / Windows Server administration, troubleshooting, maintenance and hardening.
Freelance System Administrator
Reliable infrastructure.
Simple solutions.
I help teams run, automate and maintain Linux infrastructure, virtualisation, container orchestrators, databases and the tooling around them.
Get in touchWhat I do
Automation
Ansible configuration management and practical scripting with Python, Bash and PowerShell.
Networking & security
Network administration, firewall policies, connectivity troubleshooting and infrastructure security.
Virtualisation & containerization
VMware, HyperV & other hypervisors administration. Masters Podman and Docker. Orchestration with Docker Swarm.
Databases
MySQL, MariaDB, Galera clusters and PostgreSQL administration.
Application deployment and maintenance
Forgejo / Gitlab - Squid proxies - HAProxy/nginx reverse proxy - Apache http server and many more
Technical skills
Linux · Red Hat · Debian · Networking · Firewalls · Ansible · VMware · Podman · Docker · Docker Swarm · Python · Bash · PowerShell · Go · SQL · MySQL · MariaDB · Galera · PostgreSQL
About
I'm a system administrator focused on dependable infrastructure, automation and solving operational problems without unnecessary complexity.