Site Reliability Engineer ioki (f/m/d) at ioki GmbH (Frankfurt am Main, Deutschland)

You are interested in shaping the future of mobility? Then come join us! At ioki we work towards mobility concepts that serve as a supplement to public transport such as mobility analytics, autonomous driving and especially, demand responsive transportation services. We combine innovative and existing concepts to connect people and restore lost living space. With decades of experience provided by our parent company Deutsche Bahn and openness of an agile start-up, we are unique as ioki. Fascinated by the developments in the mobility industry? Then we should definitely meet!

We at ioki are currently looking for you as a DevOps Engineer with a focus on security for our office in Frankfurt am Main to join our Engineering team, which builds the infrastructure and the platform that helps our customers launch and scale their mobility products.

Your tasks:

• As a Site Reliability Engineer, you’ll work closely within a team of engineers as well as security- and data protection experts


• You will be responsible to keep the modern infrastructure that powers the ioki platform secure and scalable


• You will design and implement security guidelines and policies according to high technical standards as well as the requirements of ISO 27001


• You deploy and automate a high availability infrastructure with Terraform, OpenStack and Saltstack


• You will maintain and keep our high availability instances running (for example Postgres, Docker, Redis, Kafka, HAProxy, etc)


• Therefore you will collaborate with other teams and software developers across ioki to deliver the most stable and secure product for customers and passengers


• You will uphold and improve DevOps and IT security standards, tooling and processes


• You are responsible for monitoring, troubleshooting and hardening our fleet of Linux servers

Your profile:

• You enjoy and have experience in building, maintaining and securing modern cloud infrastructure


• You can implement security policies (according to ISO27001) and document them properly and have knowledge in applied cryptography and security (cipher selection, protocol security, attack vectors, etc.)


• You understand networking protocols (TCP/IP, UDP, VPN, ARP), understand relevant legal sections of German law (GDPR) and enjoy deploying critical services in a high availability environment


• You want to contribute clean code to our infrastructure automation codebase


• You have the ability and willingness to learn quickly and in a self-guided way. While we already have a DevOps toolset and programming languages we use, experience with them is not a hard requirement. Much more than that, we care that you have general operations and software development skills, high standards and take pride in your work


• You enjoy working with multiple people on the same codebase and tools, know what that takes and are open to sharing and improving our work together


• You want to take responsibility of your work and build sustainable solutions that stand the test of time

We do not expect you to bring all of these qualities with you. It’s fine to have more experience and expertise in one area, while missing something in another.