TA

Network Admin

Tata Consultancy Services Limited
Hyderabad13-20 LPA Posted 24 Mar 2025
FULL TIME
Routing Protocols
Firewall Management
Troubleshooting Skills
Network Security

Job Description

Role- Network Admin

Description

We are seeking a skilled Network Administrator to join our IT team. The ideal candidate will be responsible for the design, implementation, and maintenance of our network infrastructure, ensuring high availability and security.

Responsibilities

  • Designing, configuring, and maintaining network infrastructure including routers, switches, and firewalls.
  • Monitoring network performance and troubleshooting issues to ensure optimal operation.
  • Implementing security measures to safeguard the network from unauthorized access and threats.
  • Managing network documentation and updating network diagrams and inventory.
  • Collaborating with other IT teams to support application and system performance.
  • Conducting regular network assessments and audits to ensure compliance with best practices.

Skills and Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • 5-15 years of experience in network administration or related roles.
  • Strong knowledge of network protocols (TCP/IP, DNS, DHCP, etc.).
  • Experience with network security technologies (firewalls, VPNs, IDS/IPS).
  • Proficiency in configuring and managing Cisco devices and other networking equipment.
  • Familiarity with network monitoring tools and troubleshooting methodologies.
  • Certifications such as CCNA, CCNP, or equivalent are highly desirable.
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