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Tata Consultancy Services

Network Administrator

Tata Consultancy Services
India · Full-time · Mid-Senior

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.


We are Hiring for Network Admin


Job Description


Required Information Details


1 Role Network Admin


2 Required Technical Skill Set

Strong knowledge in Routing, Switching, iWAN, SDWAN, Wireless , F5 Load balancer Firewalls like Cisco ASA, Palo Alto & SolarWinds

VPN concepts like GRE Tunnel, IPSEC VPNs, SSL & DMVPN.


Experience -6 to 10+years


Location- Mumbai



Desired Competencies


Must-Have

  1. Level 2/3 Network Engineer
  2. Play a Subject Matter Expert (SME) role on network security technologies
  3. Strong understanding of Routing, Switching, Wireless, F5 load balancer technology.
  4. Deep and strong understanding of firewall (Layer-2 and Layer-3), DNS, SSL VPN, multi-factor authentication and IPS technologies.
  5. Ability to implement and support complex Network & Network Security architectures involving but not limited to the above listed technologies.
  6. Strong experience on Cisco Next generation firewall
  7. Maintaining various firewalls, virtual private networks, iWAN, F5 Load balancers.
  8. Maintain various switches, routers and wireless environments.
  9. Understanding of commonly used protocols and services (e.g. SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, etc.)
  10. Good understanding of routing technologies including OSPF, BGP, GRE Tunnel and IPSEC VPNs with the ability to design and troubleshoot complex enterprise network infrastructure.
  11. Good conceptual understanding of Switching & F5 load balancers.
  12. Expertise on packet capturing and deep packet analysis
  13. Experience working on process-oriented organizations involving incident, change, problem and configuration management process.
  14. Ability to analyze problems and perform Root Cause Analyses as and when required.
  15. Leading the projects
  16. Project reviews, project meetings and project delivery, Leading Technology upgrade programs


Good-to-Have

  1. Cisco (CCNP)
  2. ITIL Foundation



Minimum Qualification:

15 years of full-time education




Disclaimer: We encourage you to register at www.tcs.com/careers for exploring an exciting career with TCS. At the time of your application to TCS, the personal data contained in your application and resume will be collected by TCS and processed for the purpose of TCS's recruitment related activities.

Your personal data will be retained by TCS for as long as TCS determines it is necessary to evaluate your application for employment as per our retention policy. You have the right to request TCS for temporary/permanent exclusion of your candidature from any recruitment related communication. For any such request you may write to careers.tcs.com.

Key Skills

Ranked by relevance

wireless ssl network security firewalls ipsec vpns configuration management palo alto firewall switches routers ospf vpn ips bgp asa dns ntp ssh
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Posted
Feb 25, 2025
Type
Full-time
Level
Mid-Senior
Location
Mumbai

Industries

IT Services IT Consulting

Categories

Information Technology

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