Jann Heider

Premium

Gesellschafter, Geschäftsführer (Technik), AgenturAdmin

Wiesbaden, Germany

Skills

Apple MacOS Systemadministration
Linux-Systemadministration
Windows Systemadministration
IT Support
Apple MacOS Support
Linux Support
Windows Support
Linux Server
MacOS
Windows
Linux
Debian
BASH
UNIX
Mailserver
Fileserver
Unternehmensserver
Storage Systeme
SAN
ZFS
NAS
Samba
AFP
NFS
iSCSI
Synology
FreeNAS
Server Hardware
IT Sicherheit
FireWall
VPN
IDS
Spamfilter
Fortigate
Endian
OPNsense
pfsense
Watchguard
Ubuntu
FreeBSD
Apache
Nginx
LAMP
LDAP
Open Directory
DNS
Postfix
Dovecot
Amavis
Kerio Connect
Open-Xchange
Monitoring
icinga2
Open Source Technologien
Munki
Ansible
OPSI
Saltstack

Timeline

Professional experience for Jann Heider

  • Current 10 years and 1 month, since Jan 2012

    Geschäftsführer (Technik)

    AgenturAdmin
  • 2 years and 10 months, Oct 2009 - Jul 2012

    IT-Leiter

    Hundert Grad Kommunikation GmbH
  • 3 years and 4 months, Jun 2006 - Sep 2009

    IT-Administrator

    Fink & Fuchs Public Relations AG

    Systemadministrator für Apple (Unix) / Linux / Windows Clients und Server

  • 2 years and 4 months, Feb 2004 - May 2006

    IT Operator, 1st lvl Support und Systemadministrator

    Intrum Justitia Inkasso GmbH

    IT Operator, 1st lvl Support und Systemadministrator

Languages

  • German

    First language

  • English

    Intermediate

Wants

Junior Systemadministrator MacOS/Windows (m/w)
Windows Systemadministrator (m/w)
Linux Systemadministrator (m/w)
IT-Helpdesk Mitarbeiter (m/w)

Interests

Snowboarden (Freeride) - MTB Downhill & Enduro
Apple
Linux
Debian
Ubuntu
OpenSource
Musik Hardcore Deathcore Death Metal :)

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