Engineering Team Lead (w/m/d) – DevOps & Platform (Backend-Entwickler/in)

Zertificon Solutions – Software Manufacturer since 2004. We are IT security specialists: our products encrypt business communications. More than 25% of the 100 highest-revenue companies in Germany, as well as hundreds of medium-sized enterprises across all industries, already use our Z1 encryption solutions. We have big plans and continue to grow steadily. Nearly 130 employees are already working with us in Neukölln. Join our professional, highly qualified team: take on challenges, share your knowledge, learn new things, and discover your potential! The Engineering Team Lead – DevOps & Platform plays a pivotal role in managing Zertificon Operational Services (ZOS) platforms and environments where Zertificon products are developed, tested and run. The role ensures infrastructure health and security to guarantee smooth and uninterrupted development on our various stages. This role contributes to risk mitigation ensuring operational resilience and strengthening the company through: - Support team in migration from docker swarm to kubernetes - Mentor and lead team of 4-6 DevOps engineers Your tasks Infrastructure & Automation - Lead design, building and maintenance of automated IT infrastructure (on-premise & cloud) - Identify and solve internal customer needs with infrastructure, tooling and self-service - Develop and extend CI/CD pipelines using Jenkins, Ansible and Terraform Monitoring & Maintenance - Manage monitoring solutions (Prometheus, Grafana) and strategically plan alerting - Plan and schedule maintenance of infrastructure with a regard to stakeholder needs Containerization & Cloud - Manage, troubleshoot and automate container clusters (Kubernetes, Docker Swarm, hypervisors) - Experience with cloud providers (Azure, AWS, Google Cloud) is a plus Leadership & Collaboration - Lead the team in building and troubleshooting orchestration platforms - Lead the team in development, and improvement of their skills - Regularly Review pull requests for code quality - Com