Job
- Level
- Experienced
- Job Field
- IT, System
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Cologne
- Working Model
- Full Remote, Hybrid, Onsite
Job Summary
In this role, you manage and optimize Kubernetes clusters across cloud and on-premise environments, automate processes with infrastructure-as-code, and enhance system reliability through monitoring and security management.
Job Technologies
Your role in the team
- You maintain Kubernetes clusters across multiple clouds and on-premise environments, ensuring they are reliable, secure, and cost-effective.
- You develop and maintain infrastructure-as-code (Terraform, SaltStack) to manage 100+ customer instances with layered configuration.
- You design and maintain observability (monitoring, alerting, SLOs) so that production issues surface early and are resolved quickly.
- You own and evolve secrets management, certificate automation, and security tooling across the platform.
- You reduce operational toil through automation, better tooling, and solid runbooks.
- You participate in incident response, root cause analysis, and drive follow-ups so the same issues do not reoccur.
- You collaborate with development squads and the Operations team to improve the overall reliability of the IGP.
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Our expectations of you
Qualifications
- You are comfortable with Linux administration, networking, and distributed systems.
- You have worked with configuration management tools like SaltStack, Ansible, or Chef.
- You understand monitoring and observability and have worked with tools like Datadog, Prometheus, or Grafana.
- You communicate effectively in asynchronous, remote-first environments.
- You are curious, enjoy learning, and are open to using AI tools in your daily work.
- You are business-fluent in English (Level C1).
- Nice to have: German language skills.
Experience
- You have proven experience running production workloads on Kubernetes in a cloud or hybrid environment.
- You have hands-on experience with infrastructure-as-code tools such as Terraform or CloudFormation.
- You have experience with container and orchestration technology (Docker, Kubernetes, Helm) in production.
- You have experience as a software developer, ideally with languages like Python or Go.
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What we offer
- Join us fully remote #LI-Remote or at our lovely office in Cologne in a hybrid working mode.
- Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA).
- State of the art technology and modern tech stack.
- Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace).
- 30 holidays + 3 corporate holidays.
- Support for your health through sports membership cooperations.
- Flexible use of a monthly mobility budget (e.g., Jobrad, public transport).
- Time and resources for individual growth.
- Envelio pension plan.
- Regular company and team events.
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Benefits
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
envelio GmbH
envelio GmbH, based in Cologne, is an innovative Clean-Tech software company that offers a platform for the automation and digitalization of power grid planning. It supports distribution network operators in integrating renewable energies.
Description
- Company Type
- Startup
- Working Model
- Full Remote, Hybrid, Onsite
- Industry
- Power Sector, Economy
Site Reliability Engineer
- Location
- Cologne
- Working Model
- Full Remote, Hybrid, Onsite
- Diversity
- Open for all genders
