Allan Johnson
Director of IT Infrastructure at Linebarger Goggan Blair & Sampson, LLP | San Antonio, Texas, United States
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Director of IT Infrastructure at Linebarger Goggan Blair & Sampson, LLP in July 2019 to Present
Deputy Director of Information Technology at Linebarger Goggan Blair & Sampson, LLP in April 2016 to July 2019
IT Supervisor & Senior Network Engineer at Linebarger Goggan Blair & Sampson, LLP in August 2011 to April 2016
Network Engineer at Linebarger Goggan Blair & Sampson, LLP in June 2008 to August 2011
Network Administrator at Linebarger Goggan Blair & Sampson, LLP in February 2004 to June 2008
Network Technician at Linebarger Goggan Blair & Sampson, LLP in January 2002 to February 2004
Mailroom Machine Operator at Linebarger Goggan Blair & Sampson, LLP in January 2001 to January 2002
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The University of Texas at San Antonio, Bachelor's degree, January 1999 to January 2003
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Cloud Computing
Cloud Security
Network Security
Leadership
Management
Security Operations
SD-WAN
AI Strategy
AI product innovation
AI ethics and risks
Artificial Intelligence for Business
Artificial Intelligence (AI)
CIO
Project Management
Information Technology
Network Engineering
Information Security
ITIL Certified
Certified Information Security Manager (CISM)
Microsoft Certified Systems Engineer
System Administration
Cisco Routers
Cisco MDS SAN switches
F5 BigIP
Cisco Nexus
Palo Alto Networks
VLAN
Internet Protocol Suite (TCP/IP)
Voice over IP (VoIP)
Firewalls
Network Load Balancing
Corporate Governance
IT Service Management
IT Audit
Payment Card Industry Data Security Standard (PCI DSS)
SAS70
Data Center
Data Management
EMC Storage
Storage Area Network (SAN)
Cisco Meraki
Cisco Wireless
Systems Engineering
Wide Area Network (WAN)
Virtual Private Network (VPN)
Virtualization
Security
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Discover more about Linebarger Goggan Blair & Sampson, LLPWhat is Allan Johnson email address?
Email Allan Johnson at [email protected]. This email is the most updated Allan Johnson's email found in 2026.
How to contact Allan Johnson?
To contact Allan Johnson send an email to [email protected].
What company does Allan Johnson work for?
Allan Johnson works for Linebarger Goggan Blair & Sampson, LLP
What is Allan Johnson's role at Linebarger Goggan Blair & Sampson, LLP?
Allan Johnson is Director of IT Infrastructure
What is Allan Johnson's Phone Number?
Allan Johnson's phone (214) ***-*171
Allan Johnson Email Addresses
Allan Johnson Phone Numbers
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