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.
