Job description

Our customer has been the driver of innovations in the field of “secure data” for over 250 years and develops products and solutions for secure identities, secure data and secure infrastructures. The group of companies currently employs a total of more than 3,000 people.


Secure identities, secure data and infrastructures are our core competencies for a responsible design of digital change.

What do we need for this?


Great people full of ideas and energy who do their best every day. What you can expect: a wide range of activities and countless opportunities for further development.

Shape the digital future with us! We are looking for personalities with team spirit who share our passion for protecting identities and data, think ahead and want to work with us on secure digitization solutions.



· Construction of IT network infrastructures and configuration as well as operation of active network components

· Conception and construction of central security components to secure IT networks with a high level of protection (e.g. firewalls, application layer gateways, intrusion detection systems, etc.)

· Monitoring of the managed services to ensure compliance with agreed system availability and proactive troubleshooting or avoidance

· Protection of the technology stack used through security measures and hardening as well as creation and implementation of best practice guidelines in the area of responsibility

· Automation of administrative tasks with the help of appropriate tools and workflows

· Ensuring stable and uninterrupted system operation


Essential qualifications

· Successfully completed studies in a technical subject or equivalent training with professional experience as a network engineer

· In-depth knowledge and experience in the areas of IT security and common network technologies

· Practical experience in the operation of firewalls and in the provision of network services

· Consistent use of automation and IaC tools (e.g. Ansible, Terraform)

· Quick comprehension and openness to new topics, projects and processes


Desired language skills

· German – Advanced (C1-C2)

· English – Experienced (B2-C1)


Compensation & Benefits



Salary range

· €55,000.00 – €70,000.00 annually



· 30 days


Job benefits

· Flexible working hours

· Employee discounts

· Flat hierarchy

· Company phone

· Education and career development

· Family Friendly