Experience

Hilltop Holdings
• United States
• Financial Services
• 200 - 300 Employee
• Sr. Network Engineer

  • Aug 2020 - Present


Deloitte Consulting

• Italy
• Business Consulting and Services
• 700 & Above Employee

• Specialist Master

  • Mar 2018 - Jul 2020

  CCIE 8039 Network Architecture and Design with a Security Based Focus Large scale design, including global and local hardware load balancing Specialties: SD-WAN - Viptella SD- WAN Managed Solutions Cisco Identity Services Engine ISE 1.1, 1.2, 1.3, 2.1, 2.2, 2.3, 2.4 802.1x SGT Tagging - Classification, Propagation and Enforcement Network Profilers - ISE, Great Bay Beacon, ACS VRF-Lite Cisco ASA 7.x, 8.x, 9.x Cisco Intrusion Prevention 4.x, 5.x, 6.x and 7.x SourceFire Intrusion Prevention Cisco Access Control Server 3.x, 4.x and 5.x Cisco Security Manager Cisco Works Management Platform Checkpoint Firewall Software on various platforms Routing Protocols : EIGRP, OSPF, BGP, RIP Content Filtering and Vulnerability Scanning TCP/IP, LAN and WAN, infrastructure Show less



PwC

• Professional Services
• 700 & Above Employee

• Manager

  • Feb 2015 - Mar 2018

  Advisory Team - Consulting Engagements Advisory Team - Consulting Engagements



Cisco Systems

• Consultant - Advanced Services - Security

  • Sep 2012 - Feb 2015

  Cisco Identity Services Engine - ISE 802.1x Cisco ASA Appliance SourceFire Intrusion Prevention Switch Infrastructure Design Routing Solutions Cisco Identity Services Engine - ISE 802.1x Cisco ASA Appliance SourceFire Intrusion Prevention Switch Infrastructure Design Routing Solutions



XTO Energy

• United States
• Oil and Gas
• 700 & Above Employee

• Network Engineering Consultant

  • May 2011 - Sep 2012

  Enterprise-wide VRF-Lite Cisco Access Control Server (ACS) 5.3, 5.2, 5.1, 5.0 802.1x v2 with Great Bay Beacon Profiler -EAP-TLS with RADIUS authentication Deployed Nexus 5548 as Layer 3 Aggregation Switches Cisco Wide Area Application Services SNMP v3 Cisco Security Manager 4.2 Cisco License Manager Cisco Auto Install / Cisco Network Edge Authentication Topology (NEAT) Cisco ASA 5585s with contexts and IPS Cisco ASA 5510s with IPS Enterprise-wide VRF-Lite Cisco Access Control Server (ACS) 5.3, 5.2, 5.1, 5.0 802.1x v2 with Great Bay Beacon Profiler -EAP-TLS with RADIUS authentication Deployed Nexus 5548 as Layer 3 Aggregation Switches Cisco Wide Area Application Services SNMP v3 Cisco Security Manager 4.2 Cisco License Manager Cisco Auto Install / Cisco Network Edge Authentication Topology (NEAT) Cisco ASA 5585s with contexts and IPS Cisco ASA 5510s with IPS



Brinks Inc.

• United States
• Construction

• Global Network Engineer

  • Apr 2009 - May 2011

  · Provide 3rd tier support to both the NOC and TAC for all network related problems · Be available as needed for both on and off hours emergency support while maintaining a high regard to the potential effects of actions taken to the business · Maintain all Cisco routers, switches, firewalls, wireless access points, and other network devices that attach to global network · Develop and maintain a global infrastructure that accounts for Quality of Service (QoS) and optimizes the overall uptime · Perform upgrades for Cisco equipment and WAN services as necessary · Perform routine audits of all existing Cisco network devices · Provides technical leadership to the WAN and other department engineers Show less



American Airlines

• United States
• Airlines and Aviation
• 700 & Above Employee

• Senior Network Engineering Consultant

  • Aug 2008 - Mar 2009

  Architecture and Design of American Airline's network. • Establish processes to test applications and devices before planned network deployment to quantify their performance and recommend steps to ensure they are optimized. • Administer and manage caching and content engines (video media) and set direction for their use in the network. • Educate and establish repeatable processes with our vendors for diagnosing network and application performance to minimize escalations. • Create and publish an executive level report on application and network performance. • Set direction and evangelize the use of network probes, robots, and application certification (e.g. CompuWare) throughout the company. • Translate business needs into actionable vendor deliverables, managing small internal data network projects. • Work in conjunction with Network Architects to troubleshoot and/or implement future or existing network architectures. Show less



CompuCom

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Senior Consultant

  • Mar 2005 - Jul 2008

  Network Hardware Consulting, Configuration and Installations. Security concentration. Routers, Switches, Firewalls, Intrusion Preventions, Security Management Platforms and LAN management Platforms Network Hardware Consulting, Configuration and Installations. Security concentration. Routers, Switches, Firewalls, Intrusion Preventions, Security Management Platforms and LAN management Platforms



CSC

• Computer Networking Products
• 1 - 100 Employee

• Senior Consultant

  • 2001 - 2005

  Network Hardware Consulting, Configuration and Installations. Security concentration. Routers, Switches, Firewalls, Intrusion Preventions, Security Management Platforms and LAN management Platforms Network Hardware Consulting, Configuration and Installations. Security concentration. Routers, Switches, Firewalls, Intrusion Preventions, Security Management Platforms and LAN management Platforms


AmeriCredit
• Senior Network Engineer

  • 1999 - 2001

Telequest
• Telecommunications
• 1 - 100 Employee
• Systems Analyst

  • 1995 - 1997