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ENenvelio

Site Reliability Engineer(m/w/x)

Köln
Full-time, Part-timeRemoteExperienced
Green Job

Platform foundation design and Kubernetes cluster provisioning for energy transition. Infrastructure-as-code and container orchestration experience required. State-of-the-art hardware with MacBooks and dual screens.

Requirements

  • Proven experience running production workloads on Kubernetes
  • Comfort with Linux administration, networking, and distributed systems
  • Hands-on experience with infrastructure-as-code tools (Terraform, CloudFormation)
  • Experience with configuration management tools (SaltStack, Ansible, Chef)
  • Experience with container and orchestration technology (Docker, Kubernetes, Helm) in production
  • Understanding of monitoring and observability tools (Datadog, Prometheus, Grafana)
  • Effective communication in asynchronous, remote-first environments
  • Curiosity, enjoyment of learning, and openness to using AI tools
  • Business-fluent English (Level C1)
  • Experience as a software developer, ideally with Python or Go
  • German language skills (nice to have)

Tasks

  • Design, build, and maintain platform foundation
  • Manage cluster provisioning
  • Develop deployment pipelines
  • Implement observability
  • Handle secrets management
  • Create infrastructure-as-code
  • Partner with the Operations team
  • Provide tooling for operations
  • Develop monitoring for operations
  • Automate operations tasks
  • Maintain Kubernetes clusters
  • Ensure cluster reliability
  • Secure Kubernetes clusters
  • Optimize cluster cost-effectiveness
  • Develop infrastructure-as-code with Terraform
  • Maintain infrastructure-as-code with SaltStack
  • Manage 100+ customer instances
  • Implement layered configuration
  • Design observability systems
  • Maintain monitoring systems
  • Define SLOs
  • Ensure early surfacing of production issues
  • Facilitate quick resolution of production issues
  • Own secrets management
  • Evolve secrets management
  • Automate certificate management
  • Develop security tooling
  • Reduce operational toil through automation
  • Improve tooling to reduce toil
  • Create solid runbooks
  • Participate in incident response
  • Conduct root cause analysis
  • Drive follow-up actions
  • Prevent reoccurrence of issues
  • Collaborate with development squads
  • Collaborate with the Operations team
  • Improve overall IGP reliability

Work Experience

  • 2 - 5 years

Education

  • Vocational certificationOR
  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent
  • GermanBasic

Tools & Technologies

  • Kubernetes
  • Linux
  • Terraform
  • CloudFormation
  • SaltStack
  • Ansible
  • Chef
  • Docker
  • Helm
  • Datadog
  • Prometheus
  • Grafana
  • Python
  • Go

Benefits

Modern Equipment

  • State-of-the-art technology
  • Modern tech stack
  • Excellent hardware equipment
  • 16-inch MacBooks
  • Dual screens

More Vacation Days

  • 30 holidays
  • 3 corporate holidays

Healthcare & Fitness

  • Health support via sports memberships

Additional Allowances

  • Monthly mobility budget

Other Benefits

  • Jobrad option

Public Transport Subsidies

  • Public transport option

Mentorship & Coaching

  • Time and resources for growth

Retirement Plans

  • Envelio pension plan

Team Events

  • Regular company and team events
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of envelio and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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