Chris Dunn
Experienced Network Security Engineer with over 23 years in designing, implementing, and optimizing secure network solutions. Proven track... | San Antonio, Texas Metropolitan Area, United States
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Chris Dunn’s Location San Antonio, Texas Metropolitan Area, United States
Chris Dunn’s Expertise Experienced Network Security Engineer with over 23 years in designing, implementing, and optimizing secure network solutions. Proven track record in enhancing network performance and security for diverse organizations. Skilled in VPN, NAC, firewalls, IDS/IPS, STIG's, Nessus, SEIM. Certified in Security+ and SSCP. Recognized for delivering innovative solutions and exceptional customer support. Key achievements include leading major infrastructure upgrades and securing critical systems for high-profile clients. Routing: BGP, EIGRP, OSPF, MPLS, IPSec, VPN, ACL, IDS/IPS Switching: TCP/UDP, VLAN, VTP, STP, RSTP Tools: AWS, VMware, WAF, Radius, TACACS, SQL, Splunk, SolarWinds, Security Onion, Nagios, PRTG, DNS, DHCP, NIST, STIG, Nessus, SEIM Cisco - Routers, Switches, Firewalls, VPN, IPS/IDS Juniper - Firewalls, VPN Palo Alto - Panorama, Firewalls, VPN Fortinet, Check Point, PfSense - Firewalls Dell, FS , Brocade - Switches Aruba - Controllers, AP F5 - Load Balancers VMware, Dell, HP - Servers Network Security Architecture Data Center Design, Management, and Failover services VPN Site-to-Site and Client Solutions System Administration (Linux and Windows) Tier III Network Customer Support Perl and Bash programming AWS server build and maintenance Documentation, diagraming, and mapping of current network build
Chris Dunn’s Current Industry Sis Holdings
Chris
Dunn’s Prior Industry
Motorola Solutions
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Usaa
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Guadalupe Valley Telephone Cooperative
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Accenture
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Asm Research
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Nexgen Data Systems Dha
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Def Logix
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Leidos Dmdc
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Sis Holdings
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Work Experience
Sis Holdings
Senior Network Security Consultant
Fri Dec 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed May 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
Leidos Dmdc
Senior Network Security Engineer
Sat Oct 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Apr 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Def Logix
Network Engineer/System Administrator
Sun Aug 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Nov 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Nexgen Data Systems Dha
Network Security Engineer
Wed Aug 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Aug 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Asm Research
IT Specialist III
Thu Jun 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Oct 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
Accenture
Technology Architecture - Network Lead/System Admin
Thu Dec 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Jun 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
Guadalupe Valley Telephone Cooperative
Network Engineer Level III
Thu Feb 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Oct 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
Usaa
Systems Programmer
Mon Sep 01 2003 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Feb 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
Motorola Solutions
Network Engineer
Sun Feb 01 1998 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Sep 01 2003 00:00:00 GMT+0000 (Coordinated Universal Time)Skills
Languages
Chris Dunn Email Addresses
FAQ About Chris Dunn
-
Chris Dunn is located at
San Antonio, Texas Metropolitan Area, United States -
Chris Dunn is a
Experienced Network Security Engineer with over 23 years in designing, implementing, and optimizing secure network solutions. Proven track record in enhancing network performance and security for diverse organizations. Skilled in VPN, NAC, firewalls, IDS/IPS, STIG's, Nessus, SEIM. Certified in Security+ and SSCP. Recognized for delivering innovative solutions and exceptional customer support. Key achievements include leading major infrastructure upgrades and securing critical systems for high-profile clients. Routing: BGP, EIGRP, OSPF, MPLS, IPSec, VPN, ACL, IDS/IPS Switching: TCP/UDP, VLAN, VTP, STP, RSTP Tools: AWS, VMware, WAF, Radius, TACACS, SQL, Splunk, SolarWinds, Security Onion, Nagios, PRTG, DNS, DHCP, NIST, STIG, Nessus, SEIM Cisco - Routers, Switches, Firewalls, VPN, IPS/IDS Juniper - Firewalls, VPN Palo Alto - Panorama, Firewalls, VPN Fortinet, Check Point, PfSense - Firewalls Dell, FS , Brocade - Switches Aruba - Controllers, AP F5 - Load Balancers VMware, Dell, HP - Servers Network Security Architecture Data Center Design, Management, and Failover services VPN Site-to-Site and Client Solutions System Administration (Linux and Windows) Tier III Network Customer Support Perl and Bash programming AWS server build and maintenance Documentation, diagraming, and mapping of current network build Sis Holdings -
Chris Dunn currently works in the
Sis Holdings -
Chris Dunn specializes in
Experienced Network Security Engineer with over 23 years in designing, implementing, and optimizing secure network solutions. Proven track record in enhancing network performance and security for diverse organizations. Skilled in VPN, NAC, firewalls, IDS/IPS, STIG's, Nessus, SEIM. Certified in Security+ and SSCP. Recognized for delivering innovative solutions and exceptional customer support. Key achievements include leading major infrastructure upgrades and securing critical systems for high-profile clients. Routing: BGP, EIGRP, OSPF, MPLS, IPSec, VPN, ACL, IDS/IPS Switching: TCP/UDP, VLAN, VTP, STP, RSTP Tools: AWS, VMware, WAF, Radius, TACACS, SQL, Splunk, SolarWinds, Security Onion, Nagios, PRTG, DNS, DHCP, NIST, STIG, Nessus, SEIM Cisco - Routers, Switches, Firewalls, VPN, IPS/IDS Juniper - Firewalls, VPN Palo Alto - Panorama, Firewalls, VPN Fortinet, Check Point, PfSense - Firewalls Dell, FS , Brocade - Switches Aruba - Controllers, AP F5 - Load Balancers VMware, Dell, HP - Servers Network Security Architecture Data Center Design, Management, and Failover services VPN Site-to-Site and Client Solutions System Administration (Linux and Windows) Tier III Network Customer Support Perl and Bash programming AWS server build and maintenance Documentation, diagraming, and mapping of current network build -
Chris Dunn speaks the following languages:
No languages available. -
Chris Dunn has prior experience in the following industries:
Sis Holdings , Leidos Dmdc , Def Logix , Nexgen Data Systems Dha , Asm Research , Accenture , Guadalupe Valley Telephone Cooperative , Usaa , Motorola Solutions -
Chris Dunn has the following professional experience:
Sis Holdings , Leidos Dmdc , Def Logix , Nexgen Data Systems Dha , Asm Research , Accenture , Guadalupe Valley Telephone Cooperative , Usaa , Motorola Solutions . -
You can view Chris Dunn’s
LinkedIn profile at LinkedIn URL. -
Chris Dunn’s work email addresses are
[email protected] . -
Chris Dunn works at
Sis Holdings
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