About
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Profession: Linux Systems Engineer

Name: Adrian Erik Hoemann

Experience: 3Y

Languages: German, English

Programming languages: Python, Bash, POSIX Shell, Powershell

Markup languages: HTML, MD

Structure languages: JSON, XML, YAML, TOML, Jinja2

Query languages: SQL(MariaDB, SQLite3)

Services managed: SSH, DNS, DHCP, AD, PF, UFW, NF-Tables, RDP(XRDP,
Microsoft RDP), Webserver(Apache24, Nginx, OpenBSD-httpd, Caddy), SMB,
NFS, FTP, WebDAV, Hypervisors(VMWare ESXi, libvirt(QEMU/KVM), QEMU,
Hyper-V), Kubernetes, Containers(LXD, Docker, Podman, Jails), Mail
Transfer Agents(Postfix, Grommunio), Mail Clients(Outlook, Thunderbird,
Grommunio Web), Git(Git, Gitlab, Forgejo)

Hardware managed: NAS’, SAN’s, Hypervisors, Firewalls, Thin Clients, SIP
Appliances, MegaRAID, LSIRAID, Cisco Switches

Operating systems managed: Debian, Ubuntu, OpenSUSE, RangeeOS, FreeBSD,
OPNSense, OpenBSD, NixOS, Windows(Pro/Server), Cisco IOS, ESXi 7,
Proxmox VE, Proxmox MG