System Administrator - Staff
US-VA-Warrenton1-Classified (VA183), United States
USD 156K-180K (estimate) Senior-level Full Time
Tasks
- Administer and maintain Windows Server environments
- Administer enterprise software deployments with Microsoft Endpoint Configuration Manager
- Apply critical updates and patches
- Diagnose resolve and track customer issues
- Ensure compliance with security standards
- Implement backup and disaster recovery solutions
- Maintain incident and service request documentation
- Manage Active Directory, DNS, DHCP, Group Policy
- Manage IP address allocation subnetting and VLANs
- Manage customer accounts and service processes
- Monitor DNS and DHCP network services
- Monitor system performance and security logs
- Plan and deploy VPNs remote access and network segmentation
- Provide email phone and remote support
- Research and evaluate emerging technologies and best practices
- Respond to service requests and track assets
- Review firewall rules for secure access
- Train and guide end-users
- Troubleshoot LAN/WAN and Wi-Fi connectivity
- Troubleshoot domain name resolution and authentication failures
- Use PowerShell to automate administrative tasks
Perks/Benefits
- 401k matching
- Disability insurance
- Educational reimbursement
- Employee stock purchase plan
- Health, dental, and vision insurance
- Holidays
- Life insurance
- Paid time off
- Parental leave
- Pet insurance
- Tax saving options
Skills/Tech-stack
Active Directory | Backup | Cisco | Cisco IOS | Citrix Virtual Desktop | Configuration Manager | DHCP | DNS | Disaster Recovery | Endpoint Configuration Manager | Firewall | Group Policy | Hyper-V | Hyperconverged Infrastructure | ITIL | Microsoft Endpoint | Microsoft Endpoint Configuration Manager | Network Segmentation | Nutanix | Nutanix Hyperconverged | Nutanix hyperconverged infrastructure | Powershell | Remedy | Remote Access | ServiceNow | SolarWinds | Subnetting | TCP/IP | VLAN | VMware ESXi | VMware vCenter | VMware vSAN | VPN | Virtual Desktop | Windows server
Education
Bachelor of Engineering | Bachelor of Science | High School Diploma
Roles
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