Gregory Volcy

Jersey City N.J. 201-***-**** Email adgmxz@r.postjobfree.com Skype ID: GVOLCY

SUMMARY: Sr.Network Engineer with 20 years’ on premises support and 3 years cloud support, with AWS CLOUD. Seeking a Network Engineer position with an organization that will offer an opportunity to utilize my professional training and network expertise in a challenging and growth oriented environment.

CERTIFICATIONS: PCNSE, CCNP, JNCIA, CCIE R&S written, AWS Certified Solutions Architect - Associate

HARDWARE: Cisco Routers (29XX, 38XX, 39XX) Cisco Switches (2960, 3560, 3750, 4500-X,3560,3800), Juniper, ASA, Cisco Nexus 1K/5K/7K/2K/9K, F5 LTM, Fortinet FortiGate Cisco Wireless, Meraki

SOFTWARE: Windows 200X Server, Linux, MRTG, Remedy, Wireshark, Check Point, CISCO TACAC, RSA, Call Manager, SolarWinds, JUNOS, ScreenOS, QIP, Riverbed, Cisco Prime, VMWARE/ESXi SPLUNK

PROTOCOLS: TCP/IP, SSH, Spanning Tree, IPSEC, GRE, FTP, DNS, HSRP, SSL, OSPF,VTP,VPC,LACP, BGP, EIGRP, MPLS VPNs, Multicast, SNMP, HSRP/VRRP/GLBP, DHCP, NAT, DMVPN

LAN/WAN: OTV.VXLAN, MPLS, VPLS, DS3, EPL, Site-to-Site VPN

EXPERIENCE:

Blue Foundry Bank N.J Dec 2019-May 2020

Network Engineer

Maintained documentation network diagrams, operating procedures, relating to network hardware and software

Set up and maintained Palo Alto to Cisco site-to-site VPN connections to remote branches

Performed changes and upgrades during business and off-business hours with minimal disruption

Managed Fortigate in multi VDOM mode to isolate vendor access

Configured SSL VPN for secure access to private network

Implemented Ansible to manage network configurations standards

MFX services N.J Dec 2017-April 2019

Network Engineer

Supported US Datacenter and collocated clients and provided level 3 support.

Migrated Datacenter from Cisco Nexus to Juniper MX

Configured BGP peering from MFX datacenter to support managed clients VRF

Managed client’s networks consisting of Cisco wireless/ASA Juniper MX, EX, QFX/Fortigate/Fortimanger

Supported AWS Cloud Services including VPCs, VGW, IGW, Direct Connect, Transit Gateway Service

Deployed FortiGate devices as an HA cluster for fault tolerance

Managed firewall policies across multiple FortiGate using Fortimanger

ADP NJ July 2017 - Oct 2017

Network Architect

Develop architectural strategy plans for the banks global virtualized software defined infrastructure.

Manage relationships and interaction with vendors and industry analysts.

Recommend modifications to infrastructure architecture to address specific security vulnerability

Created python scripts to gather from network device (Cisco, Arista, Fortinet)

Perform proof of concept and pilot implementation for all next generation hardware / software platforms.

Mercedes Benz NJ Sept 2016 - Jan 2017

Network Engineer

Modified Python scripts on Unix server to backup Juniper SRX/ASA firewall configurations

F5 Load balancing: creating and modifying irules, creating nodes, creating policy

Wireless installation and troubleshooting, Cisco WLC

Multitasking multiple projects, and project management

Troubleshot OTV across colocation DC and Amazon AWS direct connect

Decommission Cisco ASA firewalls in dealerships to next gen Palo Alto firewalls

Department of Corrections/Shoregroup contractor NY Aug 2015 - Sept 2016

Network Engineer

Configure DMZ interface on ASA 5540 to allow VRF vendor routes

Supported multicast traffic for Gentec Security Center

Upgraded datacenter for Cisco 6509 switches running in VSS to Nexus 5500

Deployed cisco 3850 in facilities to support 500 POE security cameras

The Related Companies NY Jan 2015 - Aug 2015

Network Engineer

Design and determinate standards, implementation, maintenance and operation of network devices.

Configured, tested, and maintained branch sites equipment consisting Meraki firewall/wireless/access point

Provide support, maintenance, security and planning for a corporate LAN and WAN

Setup site to site VPNs to core ASA and open ports on firewall to allow access to services in DMZ

Configure VIP’s on F5 load balancer and renew SSL certs

Port Authority of New York & New Jersey NJ Sept 2012 - Mar 2014

Project Manager Deployment Engineer/Contract

Auditing and applying industry best practices to Port Authority network to mitigate network vulnerabilities

Deployed Riverbed Cascade to monitor network data flow using netflow

Preformed IOS upgrade on Cisco 7200/4500/3750 and deployed Cisco 10 gig switches in datacenter

Deutsche Bank NJ Nov 2011 - Aug 2012

Deployment Engineer/Contract

Assist in the installation and turn up of fiber optic cable, DWDM,SONET, Metro Ethernet

Upgrade Cisco IOS verified configurations using DIFF and monitor device status after upgrade

Set up extranet solos to Exchanges/Extranets, Market Data vendors, and financial clients

Preformed upgrades on low latency datacenter consisting of Cisco 6500E,4900M, Nexus 2k,5k,7k, Arista 7124

Morgan Stanley/Thru point NY Oct 2010 - May 2011

Deployment Engineer/Contract

Deployed migration of 900 MSSB multi vrf branches to MPLS and tested branch circuits (T1,DS3) for errors

Implemented shell scripts for networking automation and provisioned DNS with QIP

Tested sites for multi-cast traffic network connectivity of network nodes before and after network cutover

Epsilon Interactive NY Jan2008 - Feb 2010

Network Engineer/Permanent

Design network architecture configured, installed, troubleshoot voice, LAN and WAN

Migrated and decommissioned datacenters to a consolidated Verizon COLO

Implemented site to site, client, IPSEC tunnel modes, SSL clientless/ Any connect, Tunnels

Setup SSL certificates, load balancing for server farm, load sharing and redundancy using F5

Configured firewall object grouping rules on corporate and production network inbound connections

Credit Suisse / British Telecom Feb 2007 - Jan2008

Network Engineer/Contract

Created documentation test plans, verification, back out scripts detailing network related configurations

Upgraded Cisco IOS, configurations, 10GB hardware (7206vxr, Hp blade, Cat 6509) to corporate standards

Configured and install remote private area network using Juniper Netscreen firewall

WebMD NY June2006 - Dec2016

Network Engineer/Contract

Used open source network monitoring and management tools (Cacti, Nagios, ethereal, tcpdump )

Migrated from Juniper firewall to Palo Alto to support updated UTM features

Configured Cisco VPN concentrator for high availability and manage network profiles

Citigroup NY May 2005 - April 2006

Network Engineer/Contract

Responsible for configuring core 6509 switches with DS3 modules to support branch encrypted IPSEC GRE tunnels

Implement configurations and implementation instructions into Citigroup's change management system

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