Sr. Principal System Administrator
US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805, United States
USD 107K-204K Senior-level Full Time
Tasks
- Apply system updates patches and security configurations
- Configure enterprise servers networks and virtual environments
- Coordinate cybersecurity compliance with STIGs and RMF
- Maintain enterprise IT systems
- Maintain system documentation and standard operating procedures
- Manage user accounts and access controls
- Monitor system performance and availability
- Perform root cause analysis
- Support backup, recovery, and disaster recovery planning
- Troubleshoot hardware, software, and network issues
Perks/Benefits
- N/A
Skills/Tech-stack
Bash | DHCP | DNS | HyperV | Linux | NIST | Networking | Powershell | Python | RMF | STIGs | Security Compliance | Splunk | Syslog | System Hardening | TCPIP | VMware | Virtualization | Vulnerability Management | Windows server
Education
Bachelor of Engineering | Bachelor of Science | Master of Science
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