SEAN GRAHAM

** ** *** *** #* Delray Beach, FL ***83

Cell: 561-***-**** adsrzb@r.postjobfree.com

SUMMARY

Highly-motivated, large-enterprise and service-provider network and security architect with extensive experience in

implementing and supporting Juniper, Cisco and Palo Alto systems in production networks and data center environ-

ments, with strategic and creative approach to finding solutions to network issues.

QUALIFICATIONS

15+ years implementing multi-vendor service-oriented WAN/MAN/LAN network topologies

10+ years IP-design Juniper and Cisco (Catalyst, Nexus) MPLS/BGP, OSPF and TDM/Ethernet

8+ years wireless design/deployment/integration (Meraki/Aruba/Aerohive)

7+ years designing Juniper, Cisco, Palo Alto and Foritgate firewall solutions

7+ years supporting Juniper SSG/ISG/SRX and Cisco ASA security with IDS/IPS

7+ years of Network and Server Virtualization (Juniper, Palo Alto)

7+ years of Network Load Balancing Solutions (Juniper, Cisco, F5)

Broad experience in strategic, multi-protocol, network and security planning, design,

implementation and operation. Providing security analysis and design skills in multi-platform, LAN/WAN environ-

ments. Excellent training and communications skills. An effective technology engineer who delivers positive, con-

sistent and timely results.

PROFESSIONAL EXPERIENCE:

Vultr Enterprises, West Palm Beach, FL 10/2019 - present

o Senior Network Consultant

o Worldwide eBGP network design (25 POPs) and support

o Cisco/Juniper/Brocade eBGP support

IBM Southeast Credit Union, Boca Raton, FL 05/2017 - 09/2019

o Senior Network Security Consultant

o Lead Network and Security Engineer for leading South Florida banking company

o Responsible of all Network and Security best-practice methodology design/implementation in regional network

o Wireless Enterprise (Aruba Clearpass) deployment to replace various Netgear deployments

Leidos (Corning) Osaka, Japan 12/2016 05/2017

o Senior Network Engineer

o Lead Network Security Engineer for world-wide firewall insertion project into manufacturing environment

o Planning/Design/Conceptualization of Juniper L2/L3 security-standard implementation.

ATT (Ingredion/Radiant Systems) Chicago, IL 7/2015 12/2016

o Senior Security Consultant

o Lead Network Security Engineer for fortune 500 company deploying ATT Cloud Security Solution

o Disaster Recovery Network/Security Architect for International Agriculture Company

Modcomp Inc., Deerfield Beach, FL 9/2014 6/2015

o Senior Network Architect

o Lead Network Engineer specializing in Juniper and Cisco solutions for enterprise environments

o Cisco Nexus (7710, 5010, 2000) and Juniper (EX, MX, SRX) and Palo Alto (PA-3K/5K) architecture

o Enterprise and Service Provider environments

Arise Virtual Solutions, Miramar, FL 3/2014 9/2014

o Senior Network Consultant

o Engineer a VPN solution using Virtualized Firewalls and SSL-VPN VMs.

o Juniper SA5000 and Palo Alto VPN and Firewall Virtual Machines.

o Juniper/Cisco/Palo Alto eBGP design.

TransUnion/tlo.com, Boca Raton, FL 3/2013 2/2014

o Senior Network/Security Engineer

o Manage Redundant Juniper and Cisco Firewalls (SRX3400, SSG JunOS/ScreenOS ASA 5500)

o Data Privacy, Security and Network Review. Implement Network Redesign of

o Design, Architect and Implement Migration of Brocade MLX core network to Cisco Nexus

o Linux Clustering solution.

Rybovich Boat Company, West Palm Beach,FL 6/2012 - 1/2013

o Senior Network Consultant

o Replace existing Fortigate FWs with Juniper SRX 650/240);

o Replace existing HP L2 Enterprise Switching Juniper w/EX4200;/2200 IPSec VPN

o Removal of Default VLAN and mirgration to new L3 network.

o Implement Network Redesign of HP/Cisco Switch Network and Firewall Redesign.

Juniper Networks, West Palm Beach, FL 2/2011- 6/2012

o Senior Network/Security Consultant

o Planning/Design/Implementation/Operation of Juniper SSG -> SRX (3400-3600 Clusters

o Firewall and replacement of MPLS Core Cisco 6509 with Juniper M20i.

o Implement SSL-VPN using Juniper (SA4500, SA2500)

o Worked with Juniper SPACE and Juniper STRM for modeling/testing and operation

o Provide network security design zone-based implementation for Palm Beach County Schools

o County School System (100K users) using Juniper HA SRX Firewall Clusters;

o OSPF/BGP routing. 802.1q (QinQ) VLANs Routing/Switching: OSPF Redesign (200+ Sites);

o BGP Redesign (Dual Home); Cisco 7600 Core/Cisco 2800 Schools.

Tropical Shipping, West Palm Beach, FL 3/2010 1/2011

SeniorNetwork Security Consultant

(Cisco env: Cisco 6500; OSPF/BGP; multi-vendor International MPLS L3 VPN)

o Provide network planning, design, implementation and operational consulting to International o Net-

work throughout the Caribbean and provide network security needs.

o Upgrade remote sites to comply with new security paradigm

Got.Net, Santa Cruz, CA 8/2007 1/2010

Senior Network Operations Engineer

o Design/Implementation/Operation of Juniper J-Series/M-Series L3 backbone( J 4350, M10i).

o Employ Service-Provider best-practice polices to ISP/NSP/Co-location customers.

o Data-Center planning, design, build-out, and operation.

o Manage Systems & Network teams.

o BGP- Transit design; Expanded Core Network Design to include BGP-route-reflection design.

Network Consulting Associates, Ft. Lauderdale, FL 4/2003 7/2007

Senior Network Security Consultant

o Implement best-practice methodologies designing and implementing network installations.

o Multi-datacenter consolidation involving financial IPSec design/implementation.

o Retail HTTP/SSL design, redundancy design, analysis and implementation.

Belenos, Ft. Lauderdale, FL 1/2002 3/2003

Managing Consultant

o Manage large-scale consulting projects involving network and security paradigms.

o E-Commerce security, redundancy network design, analysis and implementation.

o Disaster Recovery (Sungard/Comdisco) planning and assessment.

Lucent Technologies / INS, Ft. Lauderdale, FL 2001 - 2002

Senior Network.Security Consultant

o Lead large-scale enterprise and service provider consulting jobs in Network and Security .

o Budget Forecasting and monthly financial analysis of operating and capital expenses.

o Design/Architect and rollout of Nationwide AutoNation WAN to ~ 220 Dealerships.

o CLEC firewall installation of 14 Checkpoint and PIX firewalls with IDS (Intermedia ICIX)

International Network Services, Ft. Lauderdale, FL 1997 - 2001

Senior Network/Security Consultant / International Network Services

o Conduct best-practice network and security reviews and assessments.

o Nationwide Frame-Relay deployment for 400 retail outlets (Autonation).

o International IPSec VPN security design and implementation

Espire Deerfield, Beach, FL 1995 - 1997

Director of Internet Engineering

o Manage Network, Systems, and Security Teams.

o Operation and Engineering of 300+ leased lines and 35,000 dial-up customers.

o Managed 24/7/365 Network Operations Center.

National Institutes of Health, Bethesda, MD 1991 - 1995

Network Engineer

o Design and implement network upgrades on WAN and campus-FDDI backbone.

o Provide 3rd-tier support for network related issues

o Configuration and installation of new campus-based hub sites.

EDUCATION

University of Virginia Charlottesville, VA 1983 - 1987

BA Biochemistry

BA Neuroscience

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