– System Administrator

Job Title: System Administrator

Department: IT Infrastructure

Experience: 3 Years

Employment Type: Full-Time

Location: Chennai

Deployment: Client Location

Immediate Joiners

Job Summary

We are looking for a motivated System Administrator to manage and support IT infrastructure at the client's location. The candidate should have hands-on experience in desktop support, system administration, network troubleshooting, and IT infrastructure operations.

Key Responsibilities

- Install, configure, and maintain desktops, laptops, operating systems, and IT infrastructure.
- Provide technical support for Windows operating systems and enterprise applications.
- Manage Active Directory user accounts, access permissions, and Group Policy configurations.
- Troubleshoot hardware, software, and network connectivity issues.
- Configure and troubleshoot LAN, WAN, Wi-Fi, routers, switches, and network access points.
- Perform basic network configuration, including IP addressing, subnetting, VLANs, DNS, and DHCP.
- Monitor network connectivity and troubleshoot network performance issues.
- Assist with network device installation, configuration, and maintenance.
- Perform network cabling, patching, and rack installation activities as required.




- Monitor network device availability and escalate issues to senior engineers.
- Support firewall connectivity and basic security-related troubleshooting.
- Maintain IT asset inventory, network documentation, and technical records.
- Coordinate with vendors and OEM support teams for technical issues.
- Ensure timely resolution of IT support tickets and maintain service quality.

Required Skills

- Basic knowledge of Windows operating systems and system administration.
- Good understanding of networking concepts such as TCP/IP, LAN, WAN, DNS, and DHCP.
- Knowledge of routers, switches, firewalls, and wireless access points.
- Understanding of IP addressing, subnetting, and VLAN configuration.
- Familiarity with Cisco, Aruba, Fortinet, or other networking devices.
- Basic knowledge of Active Directory and Microsoft 365.
- Good troubleshooting, communication, and customer support skills.

Candidate Profile

- 3 years of experience in IT support, system administration, or network support.
- Ability to handle day-to-day IT operations independently.
- Willingness to work at the client's location in Chennai.
- Good customer service skills and a proactive approach to troubleshooting.
- Positive communication skill to interact with US team.

📌 System Administrator (Chennai)
🏢 Alliance Recruitment Agency
📍 Chennai