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Network Security Engineer Resume

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GA

SUMMARY

  • Firewall security policy implementation and monitoring
  • IPSEC - VPN configuration for data encryption.
  • Managed multiple Palo Alto Firewalls using Panorama.
  • Firewall traffic tracking using tcpdump and fw monitor for packet capture and analysis.
  • Checkpoint Management server HA for fail over for network management reliability,
  • Experience in network intrusion prevention/intrusion detection systems and firewalls.
  • Checkpoint cluster implementation and configuration including R77 ClusterXL and previous version of checkpoint firewall OS.
  • Highly motivated with ability to work independently or as an integral part of a team and committed to highest level of professional.

PROFESSIONAL EXPERIENCE

Confidential, GA

Network Security Engineer

Responsibilities:

  • Experience in Administering Checkpoint Firewalls and Palo Alto Firewalls.
  • Install, configure and Maintain Checkpoint R75- R77 Gaia and Splat.
  • Managed Checkpoint Firewalls from the command line interface.
  • Analyze logs in smartview tracker to troubleshoot network traffics.
  • Experience conducting regular backup of Checkpoint Firewalls.
  • Maintain High Availability and Cluster firewall environments for customers using Checkpoint High Availability.
  • Managed Checkpoint Cluster Firewalls in Provider- 1 environment.
  • Configured automatic NAT (Hide) and Static Destination NAT policies as required.
  • Configured site-to-site IP-SEC VPN and SSL-VPN (Mobile Access) on Checkpoint Firewalls.
  • Identify and removed security policies, rules/objects that are no longer needed to reduce Checkpoint Firewall policy lookup.
  • Manually fail-over in Checkpoint Firewall ClusterXL.
  • Signature updates deployment on the Management components and all the individual IPS/IDS devices.
  • Configured and administered security rules and policies to permit and/or deny user traffics based on company security policy.
  • Network monitoring, packet captures and troubleshooting traffic passing through firewalls via logs.
  • Experience in Check Point VSX and Virtual Firewalls configuration.
  • Active member of Security operation Team that provide support for 5-8 environments.
  • Successfully installed Palo Alto PA-3050, PA-5050 firewalls to secure zones of network.
  • Installing, configuring, troubleshooting of Palo Alto Web Application and URL filtering, Threat Prevention, Data filtering.
  • Manage firewall deployment, rules migrations, and firewall administration.
  • Implementing zone based firewall and security rules on the Palo Alto Firewall.
  • Configured policies and URL filtering according to company security policy on Palo Alto firewall.
  • Setup and maintain Site-to-Site VPN connections utilizing Palo Alto Firewall.
  • Experience in installing, configuring, back up and troubleshooting High Availability of Palo Alto Firewall.
  • Experience in Palo Alto Panorama M-100 management server to manage all Palo Alto firewall centrally.
  • Periodic policy review to ensure security polices achieves purpose.
  • Exceptional ability to grasp and master new technologies quickly and easily.
  • Participating in disaster recovery, maintaining system documentation logs and assisting in troubleshooting and diagnosis of system problems.

Confidential, Atlanta, GA

Firewall Administrator

Responsibilities:

  • Experience Configured and managed Cisco ASA and Fortinet Firewalls.
  • Configuring Cisco ASA (ASA 5505 and 5520) Firewalls and accept/reject rules for network traffic
  • Configured/ implemented site-to-site VPN tunnels using IPsec encryption standards and client VPN (IPsec, SSL) on FG/FWF 60D
  • Created and maintained Firewall policies and Antivirus to meet the client’s special needs for field laptops, standard desktops, laptops and server.
  • Maintain the security standards across the security devices as per the security policies.
  • Provided network and firewall support to various internal groups for upgrades, migrations and installations of various applications.
  • Involved in Firewall Administration, Rule modification and Rule Analysis.
  • Implementing various security projects including Intrusion Prevention Systems, Intrusion Detention Systems and Network Monitoring.
  • Maintaining day to day activity includes change management on firewalls, log analysis and troubleshooting of network issues.

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