David Tigue Email & Phone Number

Santa Clara, Ca, Us

Responsible for leading and designing all network services within our cloud platforms, including interconnection of all resources across our global network.

Santa Clara, Ca, Us

Responsible for leading and designing all network services within our cloud platforms, including interconnection of all resources across our global network.

Overland Park, Kansas, Us

• Completely redesigned & rebuilt all networking within multiple datacenters using industry best practices to improve reliability and performance while allowing for expansion --with zero production downtime.• Designed and Implemented AWS Direct Connect connectivity for dedicated bandwidth between our primary colocation facility and AWS using a fully redundant BGP topology, to improve network performance and resiliency while also reducing overall bandwidth spend.• Overhauled legacy network gear at an acquisition site with new equipment and a new design including edge BGP peering to improve performance and reliability while also aligning to company standards.• Implemented OSPF and BGP dynamic routing internally and throughout our AWS presences to simplify new deployments and provide elasticity.• Consolidated 3 colocation presences into our go-forward data centers using a hybrid migration approach, resulting in $25k/month of savings.• Design and management of Palo Alto Firewall and F5 LTM configs.• Adhered to HIPAA regulatory compliance requirements.• Implemented Network Logging and Monitoring platforms to allow effortless troubleshooting while providing visibility into utilization trends and capacity.

Waterloo, On, Ca

Waterloo, On, Ca

Design, deploy, and manage all network infrastructure within a global customer-facing cloud environment.• Configure & manage F5 load balancers, Cisco routers and switches, and firewalls of all flavors• Configure & manage virtual networking infrastructure including Nexus 1000v & VSG technologies• Design & implement advanced F5 BIG-IP configurations including SSL/TLS processing and writing complex iRules• Design & implement Site-to-Site and RA VPN solutions for internal and 3rd party users• Assisted with deployment of 6 new commercial data centers across 3 different countries within a 12 month period.• Maintain stable BGP, EIGRP, and OSPF routing throughout the global commercial environment• Provide accurate documentation for network topology, policies, procedures, and change protocol• Coordinate maintenance and upgrade tasks with all stakeholders• Regular participation in meetings with adjacent teams to accomplish shared business objectives• Work directly with Systems and Applications teams to troubleshoot complex issues down to the application layer• Collaborate with architecture and security teams to maintain the highest levels of security and performance• Provide training and guidance to colleagues relating to all areas of the business.• Deliver solutions while taking any potential security implications into account.

Us

Lumension acquired CoreTrace in November 2012.• Ownership of Lumension Bouncer product support at all levels• Primary Bouncer support liaison between company/customer and engineering/customer• Create and deliver detailed, customer-specific documentation based on a given environment• Designed, implemented, and maintain a test environment dedicated to Bouncer support• Analyze logs and relevant data to troubleshoot and recreate customer issues• Perform code interpretation to diagnose/understand what may be causing an issue• Work independently to prioritize assigned workload and backlog; escalate issues to engineering which require further code interpretation/revision to adequately resolve• Development of support tools used to automate tasks, including: shell scripts, ruby scripts, iptables manipulation, and advanced PostgreSQL database queries & optimization• Work directly with product management and engineering to prioritize both the correction of “Undocumented Features” (bugs), as well as product improvements• Provide assistance to our Scottsdale-based Corporate IT team with Austin office issues/tasks• Deliver solutions while taking any potential security implications into account

Accomplishments at CoreTrace prior to the acquisition by Lumension include:• Integration of Support Ticketing System with CRM• Participation in daily scrum• Assisted with design and implementation of a large QA test environment• Assisted with corporate network infrastructure maintenance and upgrades...and all items listed under Lumension (above)BOUNCER® is the leading Application Whitelisting solution; providing an increased level of endpoint security at an otherwise unattainable level. Bouncer protects customers within Critical Infrastructure, Process Control, Enterprise, and Retail markets. We protect some of the most 'mission critical' environments on the planet. Being responsible for all customer facing technical support, I work with customers to maintain and insure the reliability of these very unique environments.

Austin, Texas, Us

• Management of all inventory duties required to maintain and expand a large datacenter across two physical locations in Austin Texas• Configuration and deployment of Rack switches, PDU’s, and associated infrastructure• Acted as supervisor of dedicated server builds, upgrades, and maintenance tasks• Developed and optimized server deployment processes and guidelines• Maintained enterprise-level relationships with multiple vendors• Assisted with the process to attain full SAS70 accreditation for the Austin datacenter locations

Stamford, Ct, Us

San Marcos, Tx, Us