Stefan Hirt Email
System Administrator @ Stadtwerke Karlsruhe
5 free lookup(s).
No credit card required.
Stefan Hirt Location
- Mannheim, BW, DE
Stefan Hirt Work
- 2024 - now System Administrator @
- 2022 - 2024 Interim CTO @
- 2020 - 2024 Systemadministrator @ Freelance
- 2019 - 2020 Linux System Administrator @
- 2014 - 2019 Linux System Administrator @
- 2012 - 2014 Systemtechniker @
- 2011 - 2011 Windows Powershell Developer @
- 2009 - 2011 Hosting Security Analyst @
- 2009 - 2009 Windows System Administrator @ Regio Technology GmbH
- 2007 - 2009 Datacenter Technician @
- 2006 - 2006 Call Center Telemarketer @
- 2005 - 2006 Sales Consultant @ R. Matthies e.K.
- 2002 - 2005 Apprentice @ HWS Holzwerkstoffe GmbH
Stefan Hirt Education
- Hochschule Karlsruhe - Technik und Wirtschaft
- (Electrical, Electronics and Communications Engineering)
2006 - 2007 - Wilhelm-Roepke-Schule
(Economics)
2002 - 2005 - Walter Eucken Schule Karlsruhe
Foundation degree (Economics)
2000 - 2002
Stefan Hirt Skills
- Firewalls
- Fraud Detection
- Linux KVM
- Windows Server
- Git
- Network Monitoring Tools
- Linux
- Windows 8
- Astaro
- jQuery
- LVM
- Abuse Prevention
- Clamav
- Pnp4Nagios
- HP Proliant
- Microsoft Exchange
- Quagga
- High Availability Clustering
- SSL Certificates
- Icinga
- System Administration
- Web Hosting
- CVS
- Pacemaker
- Apache
- vSphere
- HTML
- Digital Forensics
- Microsoft Office
- Iptables
- Content Filtering
- Linux Firewalls
- Network Load Balancing
- Puppet
- PHP
- SSH
- SSL
- Windows 7
- Dynamic Host Configuration Protocol Dhcp
- ESXi
- High Availability
- Open Office
- Ipvs
- SVN
- MySQL
- Python Programming Language
- Bash
- DRBD
- Python
- Dynamic Host Configuration Protocol
Stefan Hirt Summary
- Stefan Hirt, based in Mannheim, BW, DE, is currently a System Administrator at Stadtwerke Karlsruhe. Stefan Hirt brings experience from previous roles at Blockfinance ECO AG, Freelance, IONOS and United Internet AG. Stefan Hirt holds a 2006 - 2007 - in Electrical, Electronics and Communications Engineering @ Hochschule Karlsruhe - Technik und Wirtschaft. With a robust skill set that includes Firewalls, Fraud Detection, Linux KVM, Windows Server, Git and more. Stefan Hirt has 1 emails on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Stefan Hirt?
Find contact details for 700 million professionals.
Top Stadtwerke Karlsruhe Employees
Aurélia Jaire
Abteilungsleiterin Organisationsentwicklung
Karlsruhe, BW, DE
Dominik Pohl
Bereichsleiter Personal, Organisation and Services
Karlsruhe, BW, DE
Bahar Acig-Kocakaya
Bereichleiterin Recht und Interne Revision
Baden-Württemberg, Germany
Charlotte Ding
Abteilungsleiterin Vertrieb B2B and Wohnungswirtschaft
Karlsruhe, BW, DE
Lukas Kirchmann
Senior Produktmanager
Karlsruhe, BW, DE
Valerian Vogel
Leiter Akquise B2C and Vertriebssteuerung
Worms, RP, DE
Tanja Würz
Leiterin Sachgebiet Kundenservice
Karlsruhe, BW, DE
Iman Sonbaty
Geschäftsführer und Chief Growth Officer
Karlsruhe, BW, DE
Steffen Winter
IT-Leiter
Karlsruhe, BW, DE
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co