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Network and Security Engineer (L1/L2 Support – Palo Alto Firewall)

4 years

0 Lacs

hyderabad telangana india

Posted:1 month ago| Platform: Linkedin logo

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Skills Required

network security support firewall monitoring troubleshooting analyze resolve flow ipsec filtering configuration compliance audits documentation maintenance patching tcp ip routing switching management nist siem certifications networking

Work Mode

On-site

Job Type

Full Time

Job Description

Network and Security Engineer (L1/L2 Support – Palo Alto Firewall)


Location: Hyderabad

Mode : Hybrid


Job Summary:

Network and Security Engineer


Key Responsibilities:

  • Manage and maintain Palo Alto Firewalls (physical and virtual appliances).
  • Perform L2-level troubleshooting of network and security incidents.
  • Analyze and resolve firewall-related issues including traffic flow, policy violations, and NAT.
  • Configure and update firewall rules, security policies, objects, NAT rules, and address groups.
  • Set up and manage IPsec and SSL VPNs on Palo Alto Firewalls.
  • Monitor and analyze logs (Traffic, Threat, URL Filtering, System) using Palo Alto tools and Panorama.
  • Support change requests, configuration changes, and policy optimizations.
  • Coordinate with L1 and L3 teams to ensure timely incident resolution and root cause analysis.
  • Work with compliance and security teams for audits, rule reviews, and access control policies.
  • Maintain accurate documentation of network configurations, change records, and SOPs.
  • Participate in planned maintenance windows, patching, and upgrade activities.

  • Required Skills & Qualifications:

    • 2–4 years of experience in network and security operations with L2-level support responsibilities.
    • Proven hands-on experience with

      Palo Alto Firewalls

      and

      Panorama

      .
    • Solid understanding of network concepts: TCP/IP, VLANs, routing, switching, NAT, and VPNs.
    • Ability to analyze firewall logs and identify threats, misconfigurations, or unusual behavior.
    • Experience with enterprise firewall change management processes.
    • Familiarity with security frameworks and compliance standards (ISO, NIST, PCI-DSS, etc.).
    • Exposure to tools like

      Wireshark

      ,

      Splunk

      , or

      SIEM platforms

      .
    • Certifications (Preferred):

      PCNSA

      ,

      PCNSE

      , or relevant security/networking certifications (e.g., CCNA Security, Fortinet NSE).

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