Dr. Gregory Gleghorn, CISSP, CCNP-RS, CCNP-Security
Director of IT Infrastructure and Support
  • United States of America
Member Since: 2010/09/14
Tech Certifications:

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Professional Background
Director of IT Infrastructure and Support
SPCC
December 2013 – Present
Responsibilities include:  implementation, network design, network optimization,  network assessment, network operations and management, routing and switching, VOIP, wireless communications and design, Network Security, Desktop support, policy, procedures, and guidelines of the campus network spanning 4 different locations sharing a common backbone, also hiring and managing network infrastructure support personnel and procurement
Subject Matter Expert InfoSec
Sullivan University
May 2013 – Present
2013: Designed a Business Continuity Planning and Disaster Recovery Planning course for graduate students at Sullivan University.  2014: Currently designing a Computer Security and Legal Issues course for graduate students.
Visiting Professor Web Security, Information System Security Planning & Audit
DeVry University Online
April 2012 – Present
Facilitating Undergraduate and Graduate courses: Principles of Information Security Systems (SEC 280), (WEB 370), Web Security, (SEC 440), Information System Security Planning and Audit, Information Technology Governance (SEC 592) , Computer Forensics (SEC 591), at DeVry University Online
Adjunct Associate Professor Information Technology 101, Ethics in IT, Computer Network and Design
Colorado Technical University
February 2012 – Present
Currently facilitating undergraduate courses in: PHIL 340, Ethics in the Technology Age, Information Technology 101
In addition facilitating Graduate courses in: CS 650, Computer Networking Implementation and Design, CS 651, Foundations of Computer Security (10 Common Body of Knowledge Security Domains (CBK)), CS 653 Network Security, and CS 663 Enterprise Architecture
Sr. Network\Security Engineer
Schaefer Systems International
March 2010 – December 2013
Design, Manage, Secure, and Maintain Network Infrastructure which includes Cisco Routers (2951, 3945), Cisco ASA clusters (5545x, 5520, 5510, and 5505), Cisco Distribution 4900, UCS 6120, Nexus 5548, Nexus 5010s, Nexus 2248 Fabric extenders, and UCS 5108s blade servers, along with Cisco Switches (3750 core, 3560). In addition responsible for all VPN connectivity, Remote IPSEC and SSL, LAN to LAN, along with BGP routing and configuration.  Also Network Management System (NMS) Cisco Prime. VMware ESXi 5.1
Senior Implementation Engineer III/Configuration Mgmt Engineer IV
Harris IT Services
February 2007 – January 2010
•      Providing Network Enterprise configurations for new and existing network infrastructure devices (Cisco routers and switches), WAN interfaces, Circuit provisioning, Compliancy, Security, establishing recurring revenue by meeting Service Level Agreements
•      Received incentive reward from CEO for outstanding performance on SAN4 project.
•      Traveled to 17 data centers throughout the Enterprise spanning Hawaii to Philadelphia and points in between and successfully met data center Implementations resulting in Incentive bonuses for company
•      Meeting all deadlines successfully to ensure customer satisfaction by continual preparedness and planning
Project Team Lead/Implementation Engineer III
Multimax
February 2003 – February 2007
•      Leading an Implementation team on the largest private Intranet in the US (NMCI) with over 150 successful implementations throughout the United States providing the infrastructure for recurring revenue
•      Surveying remote sites, designing and devising new infrastructures, reuse of legacy infrastructure where applicable (numerous cost savings achieved)
•      Chosen to lead site surveys at highly visible locations including Monterey, California (Presidio), Puerto Rico & GTMO, Cuba.
•      Harvested $100K+ in cost savings by negotiating and utilizing existing OSP (dark fiber) while still providing a win/win for both customer and company by adhering to Service Level Agreements (SLAs)
•      Followed all projects from start to finish (survey to implementation) for quality assurance and successful handover to operations
Senior Design Technologist
GLS ASSOCIATES
February 2002 – February 2003
•      Ensuring Technical Quality of all new infrastructure designs from cabling, electrical, circuit provisioning, facility, network design, and security
•      Team generated cost savings of over $2M.
•      Facilitated 10K+ legacy applications to be centralized by proposing use of Thin Client on desktops, producing substantial time and cost savings.
Network Engineer
RESEARCH PLANNING INC
February 2000 – February 2002
•      Successfully planned and executed,  network infrastructure move from Falls Church to Fairfax, Virginia in 1 weekend with no downtime, including establishing new circuits with local LEC, configuring new active equipment, moving servers into new server farm, printers, cabling, PCs, and IP addressing.  
•      Changed method in which backups were conducted; introduced and configured single sign on; migrated users from cc: Mail to Microsoft Exchange; installed Norton Antivirus corporate-wide with automatic updates for continual client protection; and helped enhance remote connectivity by serving as backup administrator for Citrix Metaframe.
•      Garnered award and received raise for excellence.
Network Administrator
BARENTS GROUP (a subsidiary of KPMG)
August 1997 – February 2000
•      Successfully managed Level II help desk including PC configuration, physical troubleshooting, training junior level technicians, server maintenance and backup.
•      Maintained Novell and Windows NT networks.  Configured and installed desktops and servers.  Supported 300-650 clients and staff in global locations, including Eastern Europe.
•      Providing international support to locations such as Brazil and Bosnia.
•      Seamlessly relocated 400 users from Washington, D.C. to McLean, Virginia, including reconfiguring LAN / WAN, fileservers and print services.
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Education
Capella University
PhD
Information Technology Emphasis Information Security
2008 – 2011
Keller Graduate School of Management of DeVry University
MS
Network Communication and Managment
2005 – 2008
Strayer University-Maryland
Bachelors
Internetworking Technology
1995 – 2005
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Full Biography

Highly credentialed global inter-network technology leader, with more than 17 years of experience managing network implementation, operations, and high-profile projects for world-class corporations. Skillfully optimize systems and exceed organizational objectives through adept team leadership, solid strategic planning, effective communications, and broad industry expertise.  Key strengths include:

Network Architecture & Administration
Network Security
Operations Management • Infrastructure Installation
Systems Documentation • Global Systems Support •  
Quality Assurance •
Customer Management Technology Solutions • Help Desk Support • LAN/WAN DOD Secret Security Clearance

Specialties: Network Infrastructure Design, Security, Support, Analysis, and Implementation.

Published Articles:

Gleghorn, G and Gordon, J. (2012). “A Quantitative Examination of Perceived Promotablity of Information Security Professionals with Vendor-Specific Certifications vs. Vendor-Neutral Certifications.” Research in Business and Economics Journal.

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Languages
German
Elementary Proficiency

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