Tech Lead DevOps & Infrastructure (m/f/d)

anwalt.de services AG

2d•Hybrid

About The Position

anwalt.de services AG and its subsidiary QNC GmbH are looking for an experienced Tech Lead DevOps & Infrastructure with solid infrastructure and cloud experience. This role involves leading a team of 3-4 colleagues and being responsible for analyzing and troubleshooting business-critical issues, designing, operating, and refactoring cloud-based environments (particularly AWS infrastructure), building and operating production-level monitoring and observability stacks, and making strategic decisions on infrastructure architecture, automation, and DevOps concepts. The ideal candidate is fluent in English, with German being a strong plus.

Requirements

Solid experience analyzing and troubleshooting business-critical issues
Traffic and CDN management (Cloudflare, AWS CloudFront)
Extensive practical experience with Infrastructure-as-Code (CloudFormation, Terraform)
Deep knowledge of Linux-based server operations (Debian, Amazon Linux, CentOS)
Strong knowledge of Identity, Access and Permissions Management (IAM)
Solid experience designing, operating and refactoring cloud-based environments (AWS-focused)
Very good understanding of container principles (building, architectures, optimization, registry management)
Solid understanding of cloud-based networking, including cross-account and VPC integration
Experience designing and managing monitoring and observability stacks (push and pull models)
Good grasp of automation, scheduling and CI/CD concepts

Nice To Haves

Practical experience with AWS Elastic Container Service (ECS)
Database administration experience (PostgreSQL, MySQL)
Experience working in regulated environments (e.g., ISO 27001)
Good understanding of AWS Organizations
Experience designing, testing and managing disaster recovery solutions (backup strategies, standby systems, playbooks)
Experience with Active Directory
Working exposure to programming languages (PHP, Python, Go, JavaScript)
Understanding of managed Kubernetes deployments

Responsibilities

Analyzing and troubleshooting business-critical issues (DDoS attacks, performance degradation, delivery chain failures, partner outages)
Designing, operating, and refactoring cloud-based environments - particularly AWS infrastructure
Building and operating monitoring and observability stacks at production level
Making strategic decisions on infrastructure architecture, automation, and DevOps concepts