System Administrator
Sisco JobsChennai, Tamil Nadu, India
Posted April 21, 2026
Full Time
About the Company
Sisco Jobs, established in 2007, is a leading HR services provider in India that specializes in recruitment, training, people development, and temporary workforce solutions. Leveraging a nationwide network of strategic alliances, the company delivers tailored placement services, workplace skill training, and institutional training to help organizations build high‑performing teams. Sisco Jobs distinguishes itself through a steadfast commitment to professionalism, confidentiality, and ethical practices, ensuring trust and discretion for clients, candidates, and colleagues alike. With a vision to become the partner of choice, the firm empowers both clients and candidates to achieve organizational excellence and career success.
Job Description
We are seeking a skilled and proactive System Administrator to manage, maintain, and support the organization’s IT infrastructure.
Requirements
- Install, configure, and maintain servers, operating systems, and applications
- Monitor system performance and ensure high availability and reliability
- Manage user accounts, permissions, and access controls
- Perform regular system updates, patches, and backups
- Troubleshoot hardware, software, and network-related issues
- Ensure data security, integrity, and compliance with IT policies
- Maintain network infrastructure including LAN, WAN, VPN, and firewalls
- Handle system upgrades and migrations when required
- Document system configurations and procedures
- Provide technical support to internal teams and end users
