IT Network Manager

5 - 8 years

10 - 14 Lacs

Posted:4 hours ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Job Summary:

We are seeking a highly skilled and experienced IT Network Expert ( Firewall ) to lead the design, implementation, and management of network infrastructure across cloud, on-premise, and hybrid environments.`



Key Responsibilities:

  • Configure and maintain enterprise-grade firewalls, including Palo Alto Networks, Fortinet FortiGate and GCP Next-Generation Firewalls (NGFW).


  • Strong understanding of LAN/WAN architecture, routing/switching protocols (BGP, OSPF, EIGRP), Configuration of Cisco or Similar CLI based devices and network troubleshooting



  • Implement and manage network segmentation, access control policies, and VPNs to ensure secure communications between hybrid environments.



  • Monitor network performance, identify bottlenecks, and implement proactive improvements.

  • Maintain detailed network documentation, including diagrams, IP schema, and standard operating procedures.



  • Participate in network security audits, vulnerability assessments, and incident response.



  • Design, deploy, and manage robust network infrastructure across cloud platforms (Azure, GCP) and on-premises data centers.

  • Lead cloud network initiatives, including VPC/VNet design, interconnectivity, peering, and Direct Connect/ExpressRoute configurations.



  • Collaborate with Infosec and DevOps teams to ensure secure, automated, and scalable network architecture.




Required Skills & Qualifications:

  • Bachelor s degree in Computer Science, Information Technology, or a related field.



  • 5+ Years of experience managing OEM (Cisco, Juniper, Arista, Palo Alto, Fortinet) TAC



  • Familiarity with network automation and scripting (e.g., Python, Ansible, Terraform).



  • Proficiency with network monitoring tools such as SolarWinds, PRTG, Wireshark, etc.






Preferred Certifications:

  • Cisco CCIE or Equivalent

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