Linux jobs in Cologne

In this role, you manage the operation, optimization, and development of server, virtualization, and storage infrastructures, automating processes with Terraform and Ansible while also overseeing the network.

• Xen
• VMware
• Ansible
• Terraform
• BSI C5
• Apache CloudStack
• Linux
• ISO 27001
• Windows Server
• NetApp
• +10
• +11

In this role, you analyze cloud architectures, design migration strategies, and implement CI/CD pipelines and microservices in hybrid environments while ensuring IT security.

• GitHub
• GitLab
• OpenShift
• Kubernetes
• CircleCI
• Java
• Tekton
• Spring Boot
• Kotlin
• Micronaut
• +13
• +14

In this role, you will develop backend services in Go, shape the architecture of scalable systems, and work on high-availability databases and CI/CD pipelines while modernizing legacy services.

• Go
• MySQL
• ClickHouse
• MongoDB
• Rust
• Redis
• SQL
• Apache Kafka
• Linux
• +4
• +5

In this role, you will design the software delivery process, develop build and deployment pipelines, manage monitoring solutions, and assist in cloud architecture migrations.

• AWS
• Ansible
• Apache Ant
• Bitbucket
• Docker
• Maven
• OpenShift
• Kubernetes
• GitHub
• Jenkins
• +19
• +21

In this apprenticeship, you will plan, install, and configure modern IT systems, manage server systems and network infrastructure, while developing your skills as a cloud expert across various technical areas.

• Windows Server
• Raspberry Pi
• Linux

In this role, you handle technical inquiries and issues from clients, perform troubleshooting, and set up IT equipment for Windows, Mac, or Linux, optimizing their infrastructure.

• Linux
• Windows
• Microsoft 365
• Google Workspace
• Azure
• +2

In this role, you design networks and WLAN solutions for clients, implement firewalls and switches, and resolve infrastructure issues on-site or remotely using modern technologies and security measures.

• UNIX
• Linux

In this role, you manage IT infrastructures, maintain user accounts, resolve technical issues, and conduct hardware lifecycle management to ensure smooth operations for our clients.

• Linux
• Microsoft 365
• Azure
• Windows
• Google Workspace
• +1
• +2

In this role, you troubleshoot and resolve issues on Macs, develop scripts for MacOS, and assist in implementing security policies and MDM workflows.

• Linux
• Mac OS
• UNIX
• Azure
• Microsoft 365
• MDM
• Git
• Google Workspace
• +4

In this role, you will operate and optimize our global file server infrastructure, configure backup solutions, and resolve technical issues in 2nd level support.

• Dropbox
• Solaris
• OneDrive
• Windows Server
• Linux
• BSD
• +3

You will be responsible for optimizing and further developing our Linux infrastructure and virtualization platform, designing hybrid infrastructures, and proactively analyzing and resolving technical issues.

• Linux
• Bash
• Docker
• Prometheus
• Python
• Grafana
• AWS
• LXC
• pfSense
• Hetzner Online
• +10
• +11

In this role, you analyze security data, investigate incidents, and develop tailored detection use cases. You will conduct root cause analyses and automate recurring processes to enhance security posture.

• SIEM
• PowerShell
• ISO 27001
• XDR
• Splunk
• Linux
• SentinelOne
• EDR
• MITRE ATT&CK
• CyberArk
• +11

In this role, you lead the Platform Operations Center team ensuring stable IT infrastructure operations. You plan and manage IT projects while strategically developing our service offerings.

• Linux
• Windows
• ITIL

In this role, you ensure the seamless operation of databases, develop backup strategies, and automate administrative processes in Google Cloud Platform to continuously enhance the IT architecture.

• MS SQL-Server
• PostgreSQL
• Oracle
• Google BigQuery
• Linux
• Google Cloud Platform
• Windows
• +4

In this role, you manage Linux and partially Windows systems, handle installation, user management, backup, and infrastructure monitoring, and support development teams in projects.

• Linux
• GitLab
• Active Directory
• Windows
• proxmox
• Ansible
• Samba
• VPN
• Podman
• Veeam
• +8