Job
- Level
- Senior
- Job Field
- IT, DevOps, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Berlin, Nuremberg, Aschheim
- Working Model
- Full Remote, Hybrid, Onsite
Job Summary
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.
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.
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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.
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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.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Food & Drink
Higher Take-Home Pay
Topics You Will Work On
Job Locations
About Your Employer
Noris Network Ag
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.
Description
- Company Size
- 50-249 Employees
- Company Type
- Established Company
- Working Model
- Full Remote, Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication
Senior Cloud Native Engineer - OpenStack & Networking
- Location
- Berlin, Nuremberg, Aschheim
- Working Model
- Full Remote, Hybrid, Onsite
- Diversity
- Open for all genders
