IT System Administrator
Job in
Lawrenceville, Gwinnett County, Georgia, 30243, USA
Listed on 2026-08-23
Listing for:
Trenton Systems
Full Time
position Listed on 2026-08-23
Job specializations:
-
IT/Tech
Systems Administrator, IT Support, Windows Server, Network Administrator
Job Description & How to Apply Below
Position Summary
The IT System Administrator is responsible for supporting the organization’s information technology infrastructure, including end‑user desktop systems, Windows and Linux servers, and the Global Shop ERP system. This position provides hands‑on technical support, system administration, troubleshooting, maintenance, and user assistance to ensure reliable and secure operation of IT systems.
Essential Duties & Responsibilities- Provide Tier 1–3 technical support for desktop and laptop computers.
- Troubleshoot Windows operating system, hardware, software, printing, networking, and peripheral issues.
- Install, configure, maintain, and upgrade desktop hardware and software.
- Support Microsoft Office and other business applications.
- Configure and troubleshoot user accounts, permissions, printers, mapped drives, and network resources.
- Deploy and maintain Windows workstations using established IT procedures.
- Assist users with technical issues both remotely and in person.
- Document support requests, troubleshooting steps, and resolutions.
- Assist with Windows updates, patches, software deployments, and endpoint security requirements.
The IT System Administrator is responsible for supporting the organization’s information technology infrastructure, including end‑user desktop systems, Windows and Linux servers, and the Global Shop ERP system. This position provides hands‑on technical support, system administration, troubleshooting, maintenance, and user assistance to ensure reliable and secure operation of IT systems.
Essential Duties & Responsibilities Desktop Support- Provide Tier 1–3 technical support for desktop and laptop computers.
- Troubleshoot Windows operating system, hardware, software, printing, networking, and peripheral issues.
- Install, configure, maintain, and upgrade desktop hardware and software.
- Support Microsoft Office and other business applications.
- Configure and troubleshoot user accounts, permissions, printers, mapped drives, and network resources.
- Deploy and maintain Windows workstations using established IT procedures.
- Assist users with technical issues both remotely and in person.
- Document support requests, troubleshooting steps, and resolutions.
- Assist with Windows updates, patches, software deployments, and endpoint security requirements.
- Assist with administration and maintenance of Windows Server systems.
- Monitor server performance, availability, storage, and system health.
- Troubleshoot Windows Server operating system and application issues.
- Support Microsoft Active Directory, including users, computers, groups, and organizational units.
- Assist with Group Policy administration and troubleshooting.
- Support DNS, DHCP, file services, print services, and other Windows‑based infrastructure.
- Perform server patching, software updates, and routine maintenance.
- Assist with backup, recovery, and disaster‑recovery procedures.
- Maintain accurate system documentation and configuration records.
- Assist with administration and maintenance of Linux servers.
- Perform basic Linux system troubleshooting and configuration.
- Monitor system health, disk space, services, and system logs.
- Install and maintain Linux packages and applications as required.
- Assist with user accounts, permissions, services, networking, and security configuration.
- Troubleshoot connectivity and application issues on Linux systems.
- Work with senior IT personnel or vendors on complex Linux issues.
- Serve as the primary IT administrator and technical support resource for the Global Shop ERP system.
- Manage Global Shop user accounts, permissions, and system access.
- Assist users with Global Shop‑related technical issues.
- Maintain system configuration and coordinate application changes.
- Troubleshoot connectivity, application, database, and workstation issues related to Global Shop.
- Coordinate with Global Shop support and vendors when necessary.
- Assist with system updates, upgrades, testing, and implementation of new functionality.
- Maintain documentation for Global Shop configuration and administrative procedures.
- Work with business departments to identify and resolve…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×