Job
In this role, you take technical responsibility for the OpenStack platform, advance networking technologies, analyze complex network flows, and automate recurring tasks using Ansible, Python, or Terraform.
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Job technologies
Your role in the team
- You assume technical responsibility for core components of our production OpenStack platform and continuously develop their architecture.
- Your focus is on OpenStack Networking, particularly on Neutron as well as the integration of virtual networks into our data center and backbone infrastructure.
- You analyze complex package flows through compute nodes, virtual switches, overlay networks, routers, firewalls, and load balancers.
- You will further develop the network architecture for IPv4 and IPv6, dealing with routing, NAT, DHCP, DNS, security groups, and floating IPs.
- You independently plan and oversee upgrades, migrations, and lifecycle measures of the OpenStack platform.
- You automate recurring tasks and platform changes with Ansible, Python, Terraform or OpenTofu, and Git.
- You continuously develop monitoring, alerting, capacity management, and technical operational standards.
- You analyze performance, stability, and scaling issues across multiple technical levels.
- You handle complex incidents and problems in 2nd and 3rd level support and derive sustainable technical improvements from them.
- You work closely with our network, storage, Kubernetes, and automation teams.
- You document architecture decisions, operational procedures, and automations in a traceable and auditable manner.
- You support less experienced colleagues and actively share your knowledge within the team.
Our expectations of you
Education
- A completed IT apprenticeship, a technical degree, or a comparable qualification with several years of professional experience complete your profile.
Qualifications
- You have good knowledge in the area of OpenStack Networking, particularly in Neutron, OVN, or Open vSwitch.
- Excellent Linux skills and a solid understanding of virtualization are part of your profile.
- You are proficient in network fundamentals such as routing, switching, VLAN, overlay networks, MTU, DNS, DHCP, NAT, and firewalling.
- You are experienced in automation with Ansible; ideally, you also have knowledge of Python, Terraform, or OpenTofu.
- Git and a traceable, version-controlled workflow are second nature to you.
- Taking technical responsibility and convincingly representing architectural decisions brings you joy.
- You have good German and English skills.
Experience
- You have several years of professional experience in engineering and operating complex Linux, network, or cloud infrastructures.
- Extensive practical experience with OpenStack in production environments distinguishes you.
- You have experience in systematic fault analysis across multiple technical levels.
- You have experience with monitoring, performance analysis, as well as upgrade and lifecycle processes.
What we offer
- Permanent contract and flexible working hours.
- Rest time compensation on your timesheet.
- Work at various locations possible (e.g., Nuremberg, Aschheim, Berlin) or also 100% remote.
- High-quality equipment: Laptop and company mobile phone also for private use.
- Individual development and advancement through in-house training and external courses.
- Childcare allowance (per month/per child) and corporate benefits.
- Attractive company events (including travel expense reimbursement), a collegial and appreciative work environment, and a 'Du' culture from day one.
- Generous subsidy for the Deutschlandticket.
- Health management (e.g., free in-house massages), JobRad leasing, and company pension scheme with subsidy.
- Welcome Day, direct contact person (m/f/d), and structured onboarding phase.
- Free beverages (including soft drinks) and fresh fruit at the locations.
Benefits
Work-Life-Integration
Health, fitness & fun
Food & drink
Higher take-home pay
Topics you will work on
Job locations
About your employer
Die noris network AG bietet Unternehmen Lösungen in den Bereichen IT-Outsourcing, Cloud Services, Network & Security und Datacenter. Technologische Basis dieser Services ist eine leistungsfähige IT-Infrastruktur mit einem eigenen Hochleistungs-Backbone und mehreren Hochsicherheitsrechenzentren.
- 50-249 Employees
- Established Company
- Onsite, Hybrid, Full Remote
- Internet, IT, Telecommunication
Employer reviews
- Career growth
- 3.2
- Working conditions
- 4.0
- Team culture
- 3.5
- Engineering
- 3.0
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