Senior It Administrator

3 - 5 years

3 - 6 Lacs

Posted:2 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

We are looking for an experienced IT Support & System Administrator who will be responsible for maintaining, upgrading, and managing our software, hardware, and networks. The ideal candidate should have strong troubleshooting skills, a problem-solving mindset, and a solid understanding of IT infrastructure, networking, and security systems.

Role & responsibilities

  • Provide technical support for hardware, software, and networking issues across the organization.
  • Install, configure, and maintain desktops, laptops, printers, and peripherals.
  • Manage and monitor network infrastructure, including routers, switches, and firewalls.
  • Ensure system and network security by implementing and maintaining firewall rules, antivirus, and data protection measures.
  • Perform regular system updates, backups, and recovery operations.
  • Manage user accounts, permissions, and access controls within the network.
  • Troubleshoot and resolve LAN/WAN, VPN, and connectivity issues.
  • Collaborate with vendors and service providers for hardware repairs, licensing, and maintenance.
  • Support the installation and configuration of servers, operating systems, and network services.
  • Maintain IT documentation including network configurations, asset inventory, and issue logs.
  • Ensure minimal downtime and maintain high system availability.
  • Assist in IT infrastructure upgrades and new project deployments.

Preferred candidate profile

  • 3-5 years of hands-on experience in IT support and system administration.
  • Strong knowledge of IT hardware, software installation, and troubleshooting.
  • Experience in network administration, including firewalls, switches, and routers.
  • Understanding of network protocols (TCP/IP, DNS, DHCP, VPN).
  • Familiarity with Windows/Linux servers and Active Directory management.
  • Experience with firewall configuration and network security best practices.
  • Excellent problem-solving and communication skills.
  • Ability to work independently and handle multiple priorities in a fast-paced environment.

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Psiog Digital

IT Services and IT Consulting

Chennai Tamilnadu

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