Principal Linux Systems Administrator - Polygraph
Tasks
- Implement Linux STIGs
- Install upgrade patch and configure Linux systems
- Maintain multi-user computer systems
- Maintain security audit logs and reporting
- Maintain technical documentation
- Manage backups and disaster recovery
- Manage file systems and disk space
- Manage tickets using ServiceNow and Jira
- Monitor systems and resolve problems
- Perform Linux systems administration for classified contracts
- Provide customer support and coordinate with IT and cyber teams
- Support issue isolation across software firmware hardware and networks
- Test product releases for compatibility
Perks/Benefits
- 401k matching program
- 9/80 work schedule
- Company-Paid Holidays
- Health insurance coverage
- Paid time off
Skills/Tech-stack
AWS | Ansible | Assessment and Authorization | C++ | Docker | HBSS | Helm | ICD 503 | Implementation guide | Infrastructure as Code | JSIG | Jira | Kubernetes | Linux | Linux Server | Linux server administration | Logging | Management Framework | Monitoring | NISPOM | NIST Risk Management Framework | NIST risk management | Networking | Python | Risk Management Framework | Routing | STIG | Scripting | Security Technical Implementation Guide | Security technical implementation | Server Administration | ServiceNow | SolarWinds | Splunk | Subnets | Technical Implementation Guide | Terraform | VLAN | Virtualization | “as-code”
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