Network Engineer

5 - 7 years

12 - 15 Lacs

Posted:2 hours ago| Platform: Naukri logo

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Work Mode

Work from Office

Job Type

Full Time

Job Description

Critical Skills to Possess:

  • Strong understanding of

    TCP/IP

    ,

    OSPF

    ,

    BGP

    ,

    EIGRP

    ,

    VLAN

    ,

    STP

    ,

    HSRP/VRRP

    , and subnetting.
  • 4?8 years of hands-on experience with

    Cisco routers/switches

    (Catalyst/Nexus, ISR/ASR series).
  • Proven expertise with

    Palo Alto Networks firewalls

    , including

    Panorama

    ,

    App-ID

    ,

    URL filtering

    ,

    threat protection

    , and

    VPNs (IPSec/GlobalProtect)

    .
  • Experience with

    network ACLs, NAT, port forwarding

    , and

    zone-based security models

    .
  • Familiarity with ITSM tools like

    ServiceNow, Remedy

    , or

    Jira Service Desk

    .

Preferred Qualifications:

  • Cisco CCNP Enterprise

    or equivalent certification.
  • Palo Alto PCNSE (Network Security Engineer)

    or similar certification.
  • Experience working in a 24x7 NOC or MSP environment.
  • Exposure to

    cloud networking (AWS VPCs, Azure VNets)

    and hybrid connectivity (VPN, ExpressRoute, DirectConnect).



Preferred Qualifications:

  • BS degree in Computer Science or Engineering or equivalent experience

Roles and Responsibilities

Roles and Responsibilities:

  • Monitor and support enterprise

    LAN/WAN infrastructure

    using tools like

    SolarWinds, NetFlow, PRTG, or Cisco Prime

    .
  • Perform L2/L3 troubleshooting for incidents involving

    routing, switching, link failures, port security, VLAN misconfiguration

    , etc.
  • Manage configurations and changes on

    Cisco Catalyst/Nexus switches

    ,

    Cisco ISR/ASR routers

    , and

    Palo Alto NGFWs

    .
  • Perform periodic backup, restoration, and firmware upgrades on networking devices.
  • Analyze network logs, packet captures (using

    Wireshark/tcpdump

    ) for traffic analysis and root cause.
  • Support access control policies, NAT rules, VPN configurations, and threat prevention on

    Palo Alto firewalls

    .
  • Coordinate with ISPs and other vendors for link issues and circuit provisioning.
  • Participate in change management, incident response, and problem resolution workflows following ITIL practices.
  • Document network diagrams, device inventory, configurations, and SOPs.


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