Aarau
Senior Systems & Network Engineer (m/f/d)
- 09 November 2026
- 80 – 100%
- Permanent position
- German (Fluent)
- 5000 Aarau
About the job
We have developed a web-based online platform for job searching and talent acquisition that digitalises the application process and supports the company in quickly recognising talents in the market and securing them for the long term. With a digital Rocken profile, every applicant can quickly and easily connect with market-leading companies and share their profile.
Our work places people at the centre, both technologically and organically. Rocken® offers executive search and talent management consulting to address the personal and individual needs of each person and to implement these optimally in personnel recruitment and career planning.
Senior Systems & Network Engineer (m/f/d)
An established company operates in the technology sector. As an experienced recruitment partner in this industry, we know the most exciting employers. If you want to learn more about the company and the position, apply now.Role:
Complex IT infrastructures are your element? You combine deep technical know-how with an eye for future-proof architectures and want to sustainably shape demanding IT environments? Here awaits a versatile technical challenge with modern platforms, exciting infrastructure projects, and plenty of scope for design.
Responsibilities:
Engineering and operation of highly available IT infrastructures focusing on servers, networks, and connectivity
Technical responsibility for the further development of central infrastructure components
Planning and implementation of server landscapes, storage systems, and virtualised environments
Configuration and optimisation of LAN, WAN, and WLAN architectures
Implementation of modern network and security concepts according to current best practices
Development of automated deployment and configuration processes
Use of modern technologies such as Ansible, Terraform, and Infrastructure as Code
Ensuring performance, scalability, and fault tolerance
Conducting technical analyses and optimising existing system architectures
Support of cloud and hybrid infrastructure projects
Continuous improvement of operational processes, system monitoring, and IT security
Qualifications:
Several years of experience in system engineering or managing complex IT infrastructures
In-depth knowledge of server operating systems and infrastructure platforms
Experience with VMware, Hyper-V, or comparable virtualisation solutions
Good knowledge of modern network technologies such as VLAN, routing, switching, and firewalling
Understanding of highly available systems, redundancy concepts, and network segmentation
Experience with scripting and automation, ideally PowerShell, Python, or Ansible
Knowledge of cloud and hybrid architectures is an advantage
Familiarity with monitoring, backup, and security solutions
Strong problem-solving skills and a high technical understanding
Initiative, quality awareness, and enthusiasm for technological advancement
Benefits:
- Flexible working hours: working hours
- Above-average holidays and days off
- Attractive training and development opportunities
- Comfortable office with modern infrastructure
- Experienced and dynamic team
ROCKEN Jobs:
https://rocken.jobs
Create profile:
https://rocken.jobs/application/profil-erstellen/
Work location
Aarau
Contact
Joshua de Boers,
+41443852112
