DevOps Engineer – On-Premises Cloud

Darum lohnt es sich

• Design, build, and operate on-premises Kubernetes environments • Automate infrastructure processes using Infrastructure-as-Code (IaC) tools • Develop and maintain CI/CD pipelines • Monitor, log, and provide alerting for the platform • Implement Network Policies and Service Mesh, and optimize east-west traffic • Ensure high availability, scalability, and resilience of the container platform • Integrate new services and microservices into the Kubernetes environment • Troubleshoot and optimize performance in complex cluster environments • Implement security measures such as RBAC, Secrets Management, Network Policies, and image scanning • Integrate and operate bare-metal storage solutions for Kubernetes • Manage CSI drivers and distributed storage systems • Manage the lifecycle of Kubernetes clusters and associated system components • Work closely with development teams to promote DevOps practices • Create documentation and operational concepts, and continuously develop technical standards Requirements • Extensive experience operating Kubernetes on-premises (not exclusively in managed cloud environments) • Knowledge of container technologies such as Docker, containerd, or CRI-O • Experience with Service Mesh • Proven experience building and operating CI/CD pipelines • Experience with monitoring and observability • Very good Linux administration skills (Ubuntu, RHEL, SLES, or similar) • Knowledge of scripting and automation (Bash and Python; Go is a plus) • Knowledge of virtualization technologies • Knowledge of high-availability and cluster design • Networking knowledge (TCP/IP, load balancing, ingress, firewalls, DNS) • Experience with Infrastructure-as-Code technologies, such as Ansible and Terraform, in regulated environments • Experience with storage systems in Kubernetes • Experience with GitOps or configuration automation • Certifications such as CKA, CKAD, or CKS are a plus • Team spirit, a high sense of responsibility when operating critical systems, openness to new technologies and projects, and enthusiasm for using open-source tools Core Competencies Demonstrates expertise in designing, building, and operating on-premises Kubernetes environments, with a strong focus on automation, CI/CD pipeline development, and security measures.

Highest-signal resume keywords • Kubernetes Administration • CI/CD Pipeline Development • Infrastructure-as-Code (IaC) • Linux Administration • Container Technologies ATS Optimization Keywords Hard Skills • Kubernetes • CI/CD • Infrastructure-as-Code • Linux Administration • Docker • Bash Scripting • Python Scripting • Service Mesh • Monitoring and Observability • Networking Soft Skills • Team Spirit • Sense of Responsibility • Openness to New Technologies • Enthusiasm for Open-Source Tools Certifications & Qualifications • CKA • CKAD • CKS Industry Keywords • High Availability • Cluster Design • Regulated Environments • Network Policies • Image Scanning Tools & Technologies • Ansible • Terraform • GitOps • Bare-Metal Storage Solutions • CSI Drivers Proficient in managing the lifecycle of Kubernetes clusters and integrating microservices while ensuring high availability and performance optimization.