Linux and OpenShift Administrator, Senior
Corona, CA, United States
USD 110K-140K (estimate) Senior-level Full Time
Tasks
- Administer Red Hat OpenShift clusters
- Create Infrastructure as Code with IaC
- Develop automation with Ansible
- Implement RBAC and namespace management
- Implement logging, monitoring, and alerting
- Install and maintain Linux operating systems
- Integrate CI/CD pipelines
- Maintain container image lifecycle and registry integration
- Maintain technical documentation
- Manage Kubernetes and OpenShift workloads
- Monitor system and cluster performance
- Perform system hardening and patching
- Remediate vulnerabilities
- Support VMware ESXi infrastructure
- Support backup, recovery, and disaster recovery
- Support security assessments, audits, and ATO activities
- Troubleshoot Linux Kubernetes and OpenShift issues
Perks/Benefits
- N/A
Skills/Tech-stack
Ansible | Bash | CI/CD | Container Security | DOD STIG | Disaster Recovery | Docker Registry | Enterprise Linux | Infrastructure as Code | Kubernetes | Linux | Logging | Monitoring | Networking | OpenShift | Python | RBAC | RMF | Red Hat | Red Hat Enterprise | Red Hat Enterprise Linux | Security Hardening | VMware ESXi | Vulnerability Management | “as-code”
Education
N/A
Roles
Administrator | DevOps | DevOps Engineer | Engineer | Linux Administrator | Linux) | OpenShift Administrator
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