Senior System Administrator
Tasks
- Analyze network and server resource consumption
- Apply security protocols
- Automate tasks with scripts
- Classify software anomalies
- Control user access
- Deploy and manage OpenShift clusters
- Develop quality assurance plans
- Establish quality metrics and methodologies
- Install and upgrade software
- Lead issue identification and resolution
- Maintain Atlassian tools
- Maintain acknowledgement to resolution process
- Maintain software licenses
- Manage system backups
- Monitor LAN for threats
- Monitor internet connection security risks
- Operate organizational firewall
- Perform system monitoring
- Review system and application logs
- Run retrospectives and document outcomes
- Support Atlassian integrations for Jira Confluence and Big Picture Enterprise
- Support Kubernetes concepts and components
- Support Navy LIFT and IME service desk
- Troubleshoot OpenShift cluster issues
- Use OpenShift CLI for platform management
- Verify hardware and network integrity
- Verify scheduled job completion
Perks/Benefits
- 401k matching
- Comprehensive medical and dental care
- Disability coverage
- Flexible spending accounts
- Paid time off
Skills/Tech-stack
Access Control | Ansible | Atlassian | Automation | Confluence | Firewall | Jira | Kubernetes | LAN | License Management | Log Analysis | Network Monitoring | OpenShift | OpenShift CLI | Scripting | Security Protocols | Software license management | System backups | System monitoring | Terraform | User Access Control | User access
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