Summary
Overview
Work History
Education
Skills
Certification
Network Technologies
Network Security
Network Operating Systems
Network Monitoring Tools
Telecommunication Skills
Network Hardware
Languages
Timeline
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Eddie Robles

Frisco

Summary

Results-driven IT professional with over 20 years of experience in Information Technology, including 15+ years of hands-on expertise in firewall administration and network security. Proven success in creating and managing firewall policies, deploying security patches, overseeing hardware and software migrations, and implementing advanced VPN solutions. Adept in troubleshooting complex network issues and leading projects from planning through execution. Known for a proactive approach to improving security posture and ensuring high system availability.

Overview

28
28
years of professional experience
1
1
Certification

Work History

Senior IT & Network Security Engineer

E&Y LLC
05.2005 - 04.2025

Progressive roles within Security Technology Services, Infrastructure Security, Data Center Operations, and Network Engineering

Over 20 years of increasing responsibility in IT and cybersecurity at EY, leading critical perimeter security initiatives, managing global infrastructure, and driving firewall and VPN transformation projects. Known for cross-functional leadership, hands-on technical skill, and strategic contributions to global security operations.

Key Contributions:

  • Led planning and implementation of enterprise-wide firewall hardware refreshes and EOL replacements.
  • Migrated physical firewalls to virtual platforms; engineered secure CP VPN environments for global teams.
  • Integrated real-time monitoring systems including Checkpoint Skyline and upgraded legacy platforms like Indeni.
  • Delivered Level 3/4 global support for firewall and network security issues across all EY regions.
  • Acted as primary liaison between support and engineering groups to streamline communications and resolutions.
  • Designed and implemented VPN tunnels with third-party vendors and internal divisions.
  • Resolved vulnerabilities identified by GVM scans through strategic firmware upgrades and patching.
  • Provided operational leadership as Regional Operations Manager—overseeing help desks, coordinating outage responses, and leading major incident communications.
  • Supported IDS/IPS monitoring, IP readdressing projects, and transition from public to private IP infrastructure.

Data Network Engineer

ER Networking Consultants.
11.2004 - 03.2006

Clarion Office Supply January 2005 – February 2005

• Re-engineering of Clarion's Network..

- Setup secure VPN connection to the site.

- Setup DHCP in local environment.

- Upgraded WAN router from SO-HO to Medium business class.

- Setup centralized Symantec Anti-Virus environment.

Project Manager/Technical Backstop for Asia Pacific McAfee Migration

Calence / Pfizer Inc November 2004 – December 2004

• McAfee Security Migration – Pfizer's Asia Pacific regional sites.

- Coordinate software deployment activities with desktop support resources.

- Gather requirements from affected sites needed to support the deployment.

- Arrange implementation of local infrastructure and configuration changes where needed.

- Facilitated deployment activated conducted by local desktop support resources and backend

infrastructure management personnel.

- Transition users to the McAfee desktop firewall, anti-virus and ePO management infrastructure.

- Develop project documentation, including best practices, migration results and technical

documents.

- Provide periodic status reports.

Network Engineer

Medidata Solutions Inc.
05.2004 - 11.2004

· Manage Internet connectivity

· Design and Maintain VPN connectivity to remote sites

· External and Internal Network Security integrity monitoring

· Administrated Windows 2000 and 2003 servers

· Supports approximately 100 clients

· Design and Support secure Cisco Wireless network

Network Engineer III

Canon U.S.A. Inc
08.2003 - 05.2004

· Network Administration and Level 3 support for Wide Area Network

· Support and manage enterprise network

· Design and Implement redundant remote facilities

· Support and supervise remote subsidiary organizations

· Managed and maintained internal IDS system

Various Roles

Canon Business Solutions / MCS-Canon
04.1997 - 08.2003

Network Engineer → Network Analyst → PC/LAN Support Specialist
1997 – 2003 | Lyndhurst, NJ

Progressively promoted through multiple technical roles during a 6-year tenure supporting and engineering Canon’s enterprise IT infrastructure across North and South America. Delivered solutions in PC support, network engineering, and data center operations, playing a key role in modernizing network architecture and enterprise services.

Key Contributions:

  • Provided Level 2 and 3 support for enterprise LAN/WAN infrastructure spanning 18 offices and showrooms.
  • Led projects involving public-to-private IP conversions, Metro-Ethernet connectivity, and VoIP infrastructure implementation.
  • Designed and deployed Cisco wireless networks and VLAN topologies; managed HSRP and routing configurations.
  • Coordinated a large-scale Windows 2000 rollout (300+ systems) and maintained core services (DHCP, DNS, WINS).
  • Managed network health using tools like SolarWinds, Sniffer, and What's Up Gold for performance and capacity planning.
  • Supported Citrix Terminal Services, RAS, and AS400 environments.
  • Provided desktop and software support to over 500 users with applications including MS Office, Lotus Notes, and Norton Ghost.

Education

Diploma - Electronics Engineering

RETS Institute
Nutley, NJ
04.1997

Skills

  • Firewall Management (Checkpoint)
  • Security Policy Creation & Enforcement
  • VPN Configuration & Management
  • OS Upgrades & Vulnerability Patching
  • Hardware Lifecycle Management
  • Virtual Firewall Migration
  • Identity Awareness Integration (Checkpoint)
  • Project Management & Cross-Team Coordination
  • Advanced Troubleshooting & Root Cause Analysis
  • Network security design

Certification

  • Microsoft Partner Organization ID, 1241929
  • Cisco Certified Network Associate, CSCO10222984

Network Technologies

  • Cisco IOS
  • TCP/IP
  • IPX
  • VLANs
  • Spanning Tree
  • EIGRP
  • BGP
  • RIP
  • Ethernet
  • Token Ring
  • Checkpoint
  • Wireless 802.11 a/b/g
  • QoS technology
  • GRE Tunneling
  • DHCP
  • DNS
  • WINS
  • SMTP

Network Security

  • NeuSecure
  • SoureFire
  • Cisco Secure VPN
  • Symantec Anti-Virus
  • McAfee ViruScan
  • Firewall

Network Operating Systems

  • Microsoft Windows 7/Vista
  • Microsoft Windows XP Professional
  • Windows 2008/2003 Server Standard
  • Microsoft Windows 2000 Professional
  • Server and Advanced Server
  • Microsoft Windows NT 4.0 Workstation
  • Server and Terminal Server Edition
  • Unix/Linux Operating Systems (Limited exposure)
  • Microsoft Active Directory Services
  • Microsoft NT Domain

Network Monitoring Tools

  • Concord E Health
  • Cisco Secure
  • Cisco Works
  • What's' Up Gold
  • Solarwinds
  • Ethereal
  • NTOP
  • Packeteer Packet Shaper
  • Elron Internet Manager

Telecommunication Skills

  • Metro-Ethernet
  • T1/T3
  • Fractional T1's
  • Frame-Relay
  • ISDN
  • Broadband (Cable-DSL)

Network Hardware

Checkpoint 9100, Checkpoint 6600, Checkpoint 4800, Checkpoint 12600, Checkpoint 21600, Smart1-50, Smart-1 150, Nokia IP 560, Cisco 831, Cisco 2500, Cisco 2600, Cisco 3600, Cisco 4000, Cisco 7200 series, Cisco 1900, Cisco 2900, Cisco 3800, Cisco 4000, Cisco 4500, Cisco 6500 series, Cisco Access Points 1200 series, Netscreen 5GT, Netscreen 25 series

Languages

Spanish
Professional Working

Timeline

Senior IT & Network Security Engineer

E&Y LLC
05.2005 - 04.2025

Data Network Engineer

ER Networking Consultants.
11.2004 - 03.2006

Network Engineer

Medidata Solutions Inc.
05.2004 - 11.2004

Network Engineer III

Canon U.S.A. Inc
08.2003 - 05.2004

Various Roles

Canon Business Solutions / MCS-Canon
04.1997 - 08.2003

Diploma - Electronics Engineering

RETS Institute