Apply now »

Festo inspires people and organizations around the world with innovative solutions for industrial automation. We are an independent family business and offer more than 20,000 employees the opportunity to take bold steps, realize their ideas, and take on responsibility. As a team, we grow by tackling challenges together and we welcome everyone who wants to move the world with us.

IT System Engineer DMZ Operation & Security Services (m/f/d) - min. 24h

AdCode:  13865
City:  Ostfildern
Custom Field 3:  Permanent
Custom Field 4:  Full Time or Part Time
Custom Field 2:  Information Technology
Company:  Festo SE & Co. KG

Ob Infrastruktur, Softwareentwicklung oder Cybersecurity: Die Global IT ist das digitale Rückgrat von Festo – sicher, innovativ und leistungsstark. Sie sind Teil eines globalen Teams von über 400 Kolleginnen und Kollegen, die mehr als 20.000 Clients betreuen, über 1.000 zentrale IT-Systeme betreiben und innovative Lösungen bereitstellen

Zudem betreut die Abteilung dezentrale und Cloud-Systeme in rund 65 Ländern weltweit – mit mehreren tausend Systemen

Die Stelle kann in Vollzeit oder Teilzeit besetzt werden. Bei einer Teilzeitbesetzung ist ein Teilzeitgrad von mindestens 60 %, das heißt ein Umfang von mindestens 24 Wochenstunden erforderlich

Posting from 28.11 to 11.12.2025

 

Your Job:

  • Ensuring the efficient and stable 24x7 operation of our DMZ (on-call duty) and critical security services in the network environment (including Remote Access VPN)
  • Detection and elimination of service limitations and incidents (e.g. bandwidths, number of ports, KPIs)
  • Definition and implementation of firewall rules together with the responsible application operators
  • Development and implementation of security policies and zoning concepts
  • Evaluation, introduction and operation of new technologies as well as standardization and automation of recurring processes
     

Your qualification:

  • Successfully completed university degree in computer science or comparable qualification
  • Several years of professional experience in the field of network and firewall operation
  • In-depth knowledge of network techniques (routing, switching, security, VPN, NAT)
  • Practical experience with network technologies from different manufacturers and security solutions
  • Sound knowledge in the field of network analysis and troubleshooting (baselining, monitoring, protocol analysis) as well as knowledge in the area of Network Security (Microsegmentation, NG Firewall, IPS, Zero Trust)
  • Sound programming skills (DevNet, Python, Ansible, Terraform) and sound cloud skills (AWS, Azure)
  • Ideally certifications (CCNA, CCDA Security, TISP)
  • Fluent in written and spoken English
  • Team orientation and independent way of working
  • Communication and conflict skills as well as flexibility

 

Contact person: Janet Schweizer, +49(711)347-57920

 

Your benefits at a glance:

We look forward to your application and to getting to know you!

Apply now »