Principal/Sr Principal Systems Administrator
Tasks
- Administer Linux systems
- Administer VMware technologies
- Administer Windows systems
- Coordinate with network, software, and system engineers
- Create and maintain user accounts
- Install, upgrade, patch, and monitor systems
- Maintain multiuser computer systems
- Maintain security audit and logging
- Manage NAS storage
- Manage file permissions and security access lists
- Manage file systems and disk space
- Manage virus protection
- Perform backup and recovery
- Report project status
- Support Cyber Security team
Perks/Benefits
- After-hours support
- Company-Paid Holidays
- Health insurance
- Life and disability insurance
- Paid time off
- Relocation assistance
- Savings plan
- Travel 10 percent
- Weekend support
Skills/Tech-stack
Active Directory | CDOT | DCID 6 | DCID 6/3 | DOD 8570 | DOD 8570 IAT Level 2 | DoD 8570 IAT | Enterprise Linux | GPO | Group Policy | Host-based firewall | IAT Level 2 | ICD 503 | IPTables | Identity Management | JAFAN | JSIG | Level 2 | Linux | NAS Storage | NISPOM | NetApp ONTAP | ONTAP | RAID | RAID levels | RMF | Red Hat | Red Hat Enterprise | Red Hat Enterprise Linux | STIG | Security Hardening | Single Sign-On | VMware | VMware ESXi | Windows | Windows 10 | Windows server
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