Zertificon Solutions - Software Manufacturer since 2004.
Zertificon Solutions GmbH are IT security specialists: their 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 their Z1 encryption solutions. They have big plans and continue to grow steadily. Nearly 140 employees are already working with them in Neukölln.
Responsibilities
- Design, building and maintenance of automated IT infrastructure (on-premise & cloud)
- Solve internal customer needs with infrastructure, tooling and self-service
- Develop and extend CI/CD pipelines using Jenkins, Ansible and Terraform
- Introduce Kubernetes as alternative orchestration platform
- Manage monitoring solutions (Prometheus, Grafana) and plan strategic alerts
- Maintain environments: Hardware testing, installation, patches, OS, certificates, firmware
- Manage, troubleshoot and automate container clusters (Kubernetes, Docker Swarm, hypervisors)
- Work with cloud providers (Azure, AWS, Google Cloud)
- Contribute to a team of 4-6 in SaaS development, troubleshooting and improvements
- Review scripts, playbooks, manifests and pull requests for code quality
Requirements
- Experience with container technologies (images, registries, Kubernetes)
- Strong understanding of Ansible for configuration management
- Proven experience with Kubernetes cluster configuration and management
- Solid understanding of Docker, CI/CD pipelines and Git
- Experience using Terraform
- Basic datacenter expertise with firewalls, switches, routers, cabling and servers
- Experience with Microsoft Azure and M365 products
- Excellent English language skills and effective communication
- Knowledge of databases (backup, restore, troubleshooting, migration) and InfoSec (TCP/IP, certificates)
Benefits
- Flexible working hours and home office possible
- Mobility: free Germany ticket, job bike leasing or car parking
- Allowances for food (e.g. Lieferando) and internet in the home office
- Benefits in the office: Roof terraces & green courtyard, organic fruit and drinks, parcel acceptance
- Get-together: pizza Friday in the office, regular team events, big summer party