Senior Container Administrator
Core
Deploy, configure, and maintain a Rancher-based container platform and Kubernetes clusters in an air-gapped on-prem environment while performing Unix/Linux administration.
Role type
Senior Container Administrator (IC)
Builds
Air-gapped containerized workloads and Unix-based system services
Domain
On-premises container orchestration and Unix system administration
Required skills
Rancher, Kubernetes, Unix/Linux administration, Ansible, Prometheus, Grafana, Loki, container security, CI/CD pipelines, Git, Jenkins, ArgoCD, persistent storage, DNS, load balancers
Preferred skills
CKA, RHCE, Terraform, SIEM tools, BMC Helix, VMWare, ITIL
Technologies
Rancher, Kubernetes, Ansible, Terraform, Prometheus, Grafana, Loki, Git, Jenkins, ArgoCD, RHEL8, RHEL9
Responsibilities
Deploy and maintain Rancher-based container platform in air-gapped environment; Manage Kubernetes clusters, nodes, and workloads; Administer Unix-based operating systems with performance tuning; Implement security hardening for containers and Unix servers; Automate operations using Ansible; Ensure high availability and disaster recovery; Design monitoring and logging solutions; Collaborate on CI/CD pipelines; Maintain compliance and patch management; Document architecture and procedures.
Seniority
Senior, hands-on IC
