noris network AG is looking for a (Senior) Network Engineer (m/w/d) to join our Platform Services department. In this role, you will ensure the smooth operation of our customer platforms and internal infrastructure. You will work within a complex network environment, from classic WAN-Core and ISP-Peering to modern cloud networking setups, with a path to specialize in core and cloud networks.
What You'll Do
- Sustainably troubleshoot and plan/implement changes following established processes and SLAs.
- Proactively optimize our network through upgrades, migrations, monitoring, and adjustments.
- Work directly with Juniper and Arista hardware and software, including CVP, in a high-end environment.
- Begin automating tasks using Ansible and GitLab.
- Participate in on-call duty and occasional planned off-hours changes in accordance with customer SLAs.
What We're Looking For
- Demonstrated experience in network operations, specifically Routing & Switching.
- Proven routine in troubleshooting using the CLI.
- Ability to navigate complex network architectures and a basic knowledge of Linux and Bash.
- A completed IT/networking apprenticeship or degree, or comparable practical experience as a career changer.
- A strong drive to immerse yourself in these topics and continuously expand your expertise.
- Independence and initiative: you actively get involved and take responsibility for your work.
- Desire to collaborate in a team with an open error culture that values learning and continuous improvement.
- Very good German and good English language skills, both spoken and written.
Nice to Have
- Good working knowledge of Juniper and/or Arista technologies.
Technical Stack
- Network: Juniper, Arista, CVP
- Automation: Ansible, GitLab
- Systems: Linux, Bash
Team & Environment
You will be part of the Platform Services department and the Network Operations Team. We maintain a culture of trust, willingness to learn, and strong cohesion.
Benefits & Compensation
- Work on a complex network infrastructure with a broad technological base and top technologies.
- Continuous learning through team know-how sharing, learning sessions, and targeted external training and certifications.
- Permanent employment contract and flexible working hours.
- Quiet time compensation credited to your hour account.
- High-quality equipment: laptop and company mobile phone also for private use.
- Individual support and development through in-house training and external courses.
- Childcare cost subsidy and access to Corporate Benefits.
- Attractive company events, department/team meetings with travel cost coverage, and a collegial, appreciative environment with an informal 'du' culture from day one.
- Health management (e.g., free in-house massages), Jobrad leasing, and a company pension scheme with a subsidy.
- Structured onboarding with a Welcome Day and direct contact person.
- Free drinks and fresh fruit at all locations.
Work Mode
This role offers a hybrid work model, with the option to work from our offices in Nürnberg, Aschheim, or Berlin. A 100% remote arrangement within Germany is also possible.
noris network AG is an equal opportunity employer.



