Senior IT Systems Administrator
3B Staffing LLC
Job Description
- Provide hands-on IT support across two nearby company locations (Buford and Suwanee, GA).
- Administer and maintain Ubiquiti (UniFi) network infrastructure, including site-to-site VPNs.
- Monitor and troubleshoot network connectivity, performance, and access issues.
- Support and maintain a mixed Microsoft Server (Active Directory, Group Policy, DNS/DHCP, SharePoint) and Linux/Docker environment.
- Assist with migration projects, such as moving SharePoint to Azure/SharePoint Online.
- Deliver responsive desktop and end-user support, including resolving hardware, software, access, and connectivity issues (primarily Windows; some Mac).
- Manage and document network topology and infrastructure changes.
- Perform system maintenance, user provisioning, permissions management, and issue troubleshooting.
- Contribute to infrastructure improvements, cloud initiatives, and ensure system security and stability.
- Provide onsite support, traveling between the two locations as needed.
- Work independently, prioritize tasks, and take ownership of issues from start to resolution.
- Engage in a contract role (6-12 months).
- Provide hands-on IT support across two nearby company locations (Buford and Suwanee, GA).
- Administer and maintain Ubiquiti (UniFi) network infrastructure, including site-to-site VPNs.
- Monitor and troubleshoot network connectivity, performance, and access issues.
- Support and maintain a mixed Microsoft Server (Active Directory, Group Policy, DNS/DHCP, SharePoint) and Linux/Docker environment.
- Assist with migration projects, such as moving SharePoint to Azure/SharePoint Online.
- Deliver responsive desktop and end-user support, including resolving hardware, software, access, and connectivity issues (primarily Windows; some Mac).
- Manage and document network topology and infrastructure changes.
- Perform system maintenance, user provisioning, permissions management, and issue troubleshooting.
- Contribute to infrastructure improvements, cloud initiatives, and ensure system security and stability.
- Provide onsite support, traveling between the two locations as needed.
- Work independently, prioritize tasks, and take ownership of issues from start to resolution.
- Engage in a contract role (6-12 months).
Vacancy posted 12 hours ago
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