Senior DevOps Engineer

• Automate Linux installation, configuration, updates, and patching on bare metal servers using Ansible, Kickstart, and other configuration management solutions.
• Provision server hardware, configure BIOS settings, install operating systems, and deploy Kubernetes clusters using automated, version-controlled workflows.
• Install, configure, operate, and troubleshoot Kubernetes clusters on Linux-based bare metal infrastructure.
• Manage multiple Kubernetes clusters using standardized configurations, automated rollouts, and reconciliation processes.
• Design and maintain CI/CD pipelines integrated with GitOps workflows using Argo CD.
• Containerize applications using Docker and deploy them to Kubernetes.
• Develop and maintain Helm charts and version-controlled configuration values.
• Implement and maintain monitoring, visualization, logging, and alerting solutions using Prometheus and Grafana.
• Configure Kubernetes Services, Ingress controllers, and Network Policies.
• Implement security best practices including RBAC, least-privilege access, secure service accounts, and secrets management.
• Manage certificate authorities, trust chains, TLS/mTLS, and automated certificate lifecycle processes using tools such as cert-manager.
• Integrate enterprise identity providers through OIDC/SAML and support SSO, MFA, and centralized access control.
• Integrate HashiCorp Vault and External Secrets Operator for secure credential management and rotation.
• Integrate Kubernetes-enabled Bosch devices and deploy IoT applications.
• Troubleshoot infrastructure and application issues, improve automation, and contribute to platform standardization, operational reliability, and security.

• Hands-on experience with Linux system administration, including installation, configuration, patching, and troubleshooting.
• Experience with bare metal server provisioning and operating system deployment.
• Practical knowledge of Kubernetes cluster installation, administration, troubleshooting, scaling, and workload management.
• Experience with Git, declarative configuration management, and GitOps principles.
• Hands-on experience with Argo CD and Kubernetes-based application delivery.
• Knowledge of CI/CD pipeline design and implementation.
• Experience with Docker, containerization, Helm charts, and Kubernetes manifests.
• Experience with Ansible or similar infrastructure automation and configuration management tools.
• Knowledge of Prometheus, Grafana, logging solutions, and alerting mechanisms.
• Understanding of Kubernetes networking, including Services, Ingress, and Network Policies.
• Knowledge of infrastructure and application security, RBAC, secrets management, and least-privilege access principles.
• Familiarity with PKI, TLS/mTLS, certificate lifecycle management, and cert-manager.
• Understanding of enterprise identity and access management, including OIDC/SAML, SSO, MFA, and service-account security.
• Familiarity with HashiCorp Vault, External Secrets Operator, or equivalent secrets management solutions.
• Experience with or willingness to work on Kubernetes-enabled devices and IoT platform integration.
• Familiarity with Azure or AWS.

• Diverse and technically challenging projects.
• Flexible working hours and a hybrid or remote workplace model.
• Flexible schedule and an Agile/SCRUM environment.
• Technical equipment that you can choose.