Network Security EngineerÂ Resume

SUMMARY:

E xperience on Cisco IOS routers, switches, F5 load balancers and firewalls.
Good knowledge on LAN, WAN, Wi - Fi, TCP/IP, UDP and various routing protocols like OSPF, EIGRP, RIP, and BGP.
Good experience on solving the troubleshoot Tier II tickets and knowledge on migration from cisco, Checkpoint to Palo Alto firewalls.

TECHNICAL SKILLS:

Network Protocols: Layer 2 (ARP, VLAN, Frame Relay, MPLS, Ethernet), Layer 3 (IPV4, IPV6, EIGRP, NAT, RIPV1/2, OSPF), Layer 4 (TCP, UDP), Layer 7 (HTTP, FTP, Telnet, SSH, SIP, VOIP, BGP).

Networking Concepts: DNS, DHCP, VPN, IPsec, QoS, HSRP, GLBP, F5 Load Balancers, Access-list, IP Sub-netting, STP,TCP/IP and OSI model, SNMP, Syslog, Net flow and Network troubleshooting, VOIP.

Software: Active Directory, LDAP, Wire shark, MS Outlook, HP Service Manager

Programming Languages: : C, Python, JAVA, C++

Operating system: Windows, Linux

Hardware: Cisco 2800, 2900 and 3000series switches and Cisco 2800, 7200 and 7500 series, ASR 9K routers, Palo Alto firewalls3060, 5060, and 7050, Cisco ASA 5000 series, Checkpoint firewalls.

RF Technologies: LTE, VoLTE, IP Multimedia Subsystem (IMS) and UMTS architecture.

EXPERIENCE:

Confidential

Network Security Engineer

Responsibilities:

Implemented Virtual Desktop infrastructure project with next generation firewalls for user-IP mapped with user-identification
Configured SNMP on Palo alto firewalls 3060, 5060, 7050 for receiving incident alerts and notification and wrote SSL decryption policies for decryption of traffic to provide Anti-virus, Malware protection
Maintained various firewalls like Palo Alto, Checkpoint, and Cisco ASA by configuring, managing, upgrading, degrading of OS and supporting.
Configured TACACS, LDAP, and RADIUS for Cisco ASA and Palo Alto firewalls for user identification non-budget project
Implemented Application based policy and URL filtering, Threat Prevention, Data Filtering policies (Palo Alto, Checkpoint, Cisco firewalls) with multiple gateways in cluster for granting access to the Business Vendors.
Provided Manage Firewall Clients' with regular status reports of their trouble tickets and Opened, resolved, or updated Tier II Support tickets for Manage Firewall clients
Executed 0-100 changes daily on various firewalls, proxies and scripts over entire network infrastructure using HP Service manager.
Worked in a Team for Migrating from Checkpoint and Cisco to Palo Alto Firewalls to update network infrastructure.
Done Technical documentation and Visio diagrams for all of the above technologies for peer training and review

Confidential

Network Security Engineer

Responsibilities:

Installed, Configured, troubleshoot, and upgraded Checkpoint, Palo Alto, and Cisco ASA Firewalls for Manage clients, which included network and/or resource access, software, or hardware problems.
Assisted in development of various Security Policies for Checkpoint installation, configuration, administration, monitoring and implementing policies on VMware.
Implemented changes on PA-2000/PA-4000, templates, object creation, planning, configuration changes, OS upgrades, CLI troubleshooting, and audit all firewalls with Panorama.
Integrated Panorama with Palo Alto firewalls, for managing multiple Palo Alto firewalls with single tool.

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