Linux and Windows System Administrator
Tasks
- Administer Active Directory
- Administer DHCP
- Administer DNS
- Administer Linux RHEL Rocky Linux Ubuntu systems
- Administer Windows workstation server systems
- Administer account access with least privilege
- Administer file servers
- Administer networking switch infrastructure
- Administer virtualization platforms
- Automate administrative tasks with Bash
- Automate administrative tasks with PowerShell
- Automate with Ansible
- Conduct root cause analysis
- Deploy operating system images with PXE
- Execute system patching and vulnerability remediation
- Implement monitoring and logging solutions
- Maintain operational documentation runbooks
- Manage backup restore solutions
- Manage configuration for compliance
- Participate in after-hours support and on-call rotations
- Perform Tier 3 incident resolution
- Perform system hardening with NIST 800 53
- Secure and troubleshoot Windows and Linux systems
- Troubleshoot and support dual boot and virtual environments
Perks/Benefits
- N/A
Skills/Tech-stack
800-53 | Access Control | Active Directory | Ansible | Backup and Restore | Bash | Configuration Management | DHCP | DNS | Disk imaging | File Servers | Kickstart | Least Privilege | Linux | Linux Shell | Logging | Monitoring | NIST 800 | NIST 800-53 | Network Administration | PXE | Patch Management | Powershell | RHEL | Rocky Linux | STIG | STIG Compliance | Switch Administration | System Hardening | Ubuntu | Virtualization | Vulnerability Remediation | Windows server
Education
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