At IONOS you work with different teams in partnership with the leading European provider of cloud infrastructure, cloud services and hosting services. We offer you a perspective in one of the most future-proof industries. Open work structures, duz culture and flat hierarchies with incomparable team spirit characterize us. We are firmly convinced that job and fun are compatible and offer you the appropriate environment. With constant growth, we are always looking for new colleagues. Be part of IONOS and let us grow together. Tasks Network Reliability Engineering is responsible for all IONOS Network Fabrics. We focus on scalable data center networks. Support in the development, improvement, automation and troubleshooting of networks in dozens of data centers. Design and development of tools to manage network automation. Investigation, evaluation and recommendation of solutions to improve network performance and security. Cooperation with other DevOps departments to support their requirements and advance innovation (K8S, Storage, Compute, etc.). Participation in a standby service covering all the above areas. Qualifications Solid experience with Linux, including automation/development modules such as Python, bash, iptables, tcpdump, git. Solid experience with Juniper devices - EX, QFX, MX and SRX series and routing protocols (BGP, OSPF). Desired - Experience with the automation of infrastructures (e.g. automatic deployment of network devices, experience with cloud technologies - Ansible, Salt, Terraform, RESTCONF, NETCONF). Desired - Experience with virtualized environments (VMWare, OpenStack, GNS3/EVE, K8S) and their components (KVM, OpenVSwitch, Linux Bridges). Useful - Experience with best practices in software engineering (code reviews, source control management, build processes, tests, release and change management). Select location: Berlin or Karlsruhe Note: At the end of the application process, candidates must be subject to a safety review. Your consent is requested in time in the process. Benefits Hybrid working model with home office possibility. Flexible working hours through confidence work time. At some locations a licensed canteen and various free drinks. Modern office space with very good transport connection. Various employee discounts for activities and products. Employee events such as summer and winter parties, as well as workshops. Numerous training and development opportunities. Various health services, such as sports and health courses. About IONOS IONOS is the leading European digitalisation partner for small and medium-sized enterprises (SMEs). IONOS has more than six million customers and is active with a globally available platform in 18 markets in Europe and North America. With its Web Presence & Productivity offerings, the company acts as a “one-stop shop” for all digitization needs - from domains and web hosting to classic website builders and do-it-yourself solutions, from e-commerce to online marketing tools. In addition, IONOS offers cloud solutions for companies that want to switch to the cloud during the further development of their business. We value diversity and welcome all applications - regardless of gender, nationality, ethnic and social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or another non-respected criterion according to applicable law.

At IONOS you work with different teams in partnership with the leading European provider of cloud infrastructure, cloud services and hosting services. We offer you a perspective in one of the most future-proof industries. Open work structures, duz culture and flat hierarchies with incomparable team spirit characterize us. We are firmly convinced that job and fun are compatible and offer you the appropriate environment. With constant growth, we are always looking for new colleagues. Be part of IONOS and let us grow together. Tasks Network Reliability Engineering is responsible for all IONOS Network Fabrics. We focus on scalable data center networks. Support in the development, improvement, automation and troubleshooting of networks in dozens of data centers. Design and development of tools to manage network automation. Investigation, evaluation and recommendation of solutions to improve network performance and security. Cooperation with other DevOps departments to support their requirements and advance innovation (K8S, Storage, Compute, etc.). Participation in a standby service covering all the above areas. Qualifications Solid experience with Linux, including automation/development modules such as Python, bash, iptables, tcpdump, git. Solid experience with Juniper devices - EX, QFX, MX and SRX series and routing protocols (BGP, OSPF). Desired - Experience with the automation of infrastructures (e.g. automatic deployment of network devices, experience with cloud technologies - Ansible, Salt, Terraform, RESTCONF, NETCONF). Desired - Experience with virtualized environments (VMWare, OpenStack, GNS3/EVE, K8S) and their components (KVM, OpenVSwitch, Linux Bridges). Useful - Experience with best practices in software engineering (code reviews, source control management, build processes, tests, release and change management). Select location: Berlin or Karlsruhe Note: At the end of the application process, candidates must be subject to a safety review. Your consent is requested in time in the process. Benefits Hybrid working model with home office possibility. Flexible working hours through confidence work time. At some locations a licensed canteen and various free drinks. Modern office space with very good transport connection. Various employee discounts for activities and products. Employee events such as summer and winter parties, as well as workshops. Numerous training and development opportunities. Various health services, such as sports and health courses. About IONOS IONOS is the leading European digitalisation partner for small and medium-sized enterprises (SMEs). IONOS has more than six million customers and is active with a globally available platform in 18 markets in Europe and North America. With its Web Presence & Productivity offerings, the company acts as a “one-stop shop” for all digitization needs - from domains and web hosting to classic website builders and do-it-yourself solutions, from e-commerce to online marketing tools. In addition, IONOS offers cloud solutions for companies that want to switch to the cloud during the further development of their business. We value diversity and welcome all applications - regardless of gender, nationality, ethnic and social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or another non-respected criterion according to applicable law.

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