Network Security Engineer

Tata Consultancy Services

6 - 12 years

0 Lacs

mumbai maharashtra india

Posted:1 day ago| Platform:

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Skills Required

network security certification ids vpn siem tcp ip routing bgp ospf encryption aws azure gcp certifications support firewall management design planning compliance software patch testing deployment backup restoration configuration reports remediation tracking analysis ipsec troubleshooting reporting metrics

Work Mode

On-site

Job Type

Full Time

Job Description

Primary Requirement:

6-12 years of experience in Network security or a similar role.
Certification in Fortigate, Palo Alto, Checkpoint
Hands-on experience with firewalls, IDS/IPS, VPN, NAC, and SIEM tools.
Strong understanding of TCP/IP, routing protocols (BGP, OSPF), VLANs, and subnetting.
Expertise in security protocols and encryption technologies (SSL/TLS, IPsec).
Familiarity with cloud security (AWS, Azure, or GCP) is a plus.
Relevant certifications such as
CISSP, CISM, CCNP Security, CEH, or Palo Alto PCNSE
preferred.

Location : Mumbai/Hyderabad/Chennai/Bangalore

Responsibilities:

Provide day to day operational support for the Firewall Management Service.
Responsible for the design, planning, implementation, and operation of firewall setups and management.
Your role involves resolving operational incidents, managing firewall security policies and rule sets, and ensuring compliance with business and regulatory requirements.
Expert level knowledge of Fault Management like Identify and Classify Fault, Investigate and Diagnose Fault and Provide Fault resolution.
Should have very good experience of software patch management to manage the Firewall patch management cycle, patch testing and deployment of patches on timely basis
Candidate should have knowledge of backup and restoration for configuration as per defined backup and restoration policy
Create various reports for remediation, change tracking and on demand basis.
Initial firewall/IPS testing of parameters, operation, support and commissioning.
Knowledge of Analysis of IPSec VPNs implementation and Manage and Monitor all VPN connectivity.
Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems
Support client with Firewall Management related questions including those related to remediation procedures.
Co-ordinate with 3rd party vendors for Network Hardware replacement Core level debugging.
Analyzing, troubleshooting and correcting network problems.
Adhere to change control/management process.
Network Security KPI’s & Reporting Metrics on Weekly/Monthly bases

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