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Network Security Engineer- Leading Financial Firm- 50k+

Job Description - Network Security Engineer- Leading Financial Firm- 50k+

  • Large Scale MNC
  • Leading Transformation Projects
  • Career Growth, Competitive Salary and Benefits
We are seeking a Network Security Engineer to join a dedicated team managing over 400 firewalls and 20 load balancers at a leading financial firm.

Key Responsibilities
  • Plan, schedule, and execute firewall OS upgrades for Palo Alto (PAN-OS) and Fortinet (FortiOS) across a large-scale environment.
  • Provide L2 security operations and troubleshooting for firewall-related incidents and requests.
  • Conduct pre-upgrade assessments, including compatibility checks, release note review, and risk analysis.
  • Perform configuration backups and define rollback strategies before any implementation.
  • Manage and troubleshoot security policies (NAT, firewall rules), VPNs (IPSec, SSL VPN), and routing & connectivity issues.
Key Requirements
  • 5+ years of hands-on experience with Palo Alto (PAN-OS) and Fortinet (FortiOS) firewalls.
  • Strong knowledge of security policies (NAT, firewall rules), VPNs (IPSec, SSL VPN), and troubleshooting routing & connectivity issues.
  • Exposure to proxy, load balancer (F5 or similar), Citrix, DLP, or IAM.
  • Familiarity with enterprise security operations and change management processes.
  • Experience in financial services is a plus but not mandatory.


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