Gerry Geurkink’s Resume

Owner/IT Consultant at
Lexington, Kentucky Area | Internet

I have extensive experience as an internet architect. Building large-scale database-driven sites with event-based traffic (large spikes) is what I do best. From the server build-out to published content, there is no layer I am not familiar with (including, but not limited to: initial requirements, concept, design, server installation/configuration, development, testing, migration, deployment, and SEO).

I also have over 19 years of network operations experience that includes the planning, implementation, and day-to-day operations of a variety of wired and wireless network environments – concentrating on security, redundancy, and overall network performance. Over 13 years of management experience in team oriented technology departments.

Building networks, servers, and web sites is my life. From gigabit local area networks to carrier-grade PTMP and PTP wireless networks. From Linux/BSD/Solaris/Windows to Virtualization. From brochure sites and blogs to database-driven applications and video publishing platforms.

Specialties: Network operations, system administration, web application development, SEO, SQL database administration, content distribution networks (CDNs), scripting, disaster/recovery, high availability, clustering, automation, monitoring, virtualization (XCP/Xen/VMware), SAN/NAS, linux/unix administration, Windows administration, VoIP, VPN, fixed wireless (PTMP/PTP), firewalls, Cisco routers/switches, Citrix, security, active directory, Exchange, managed services, and data center management.

Business Development / Web Developer (2012 - Present)
Trinity Renewal Systems

• Implemented industry specific publishing platform for independent carpet cleaners.
• Developed customized invoicing/scheduling application for carpet cleaning industry.
• Assist in sales/marketing strategies.

Owner and IT Consultant (2000 - Present)

• Planned, designed, developed, and maintain an ASP service that
provides network monitoring to its customers.
• Designed and developed custom application functions for
port/content/bandwidth monitoring, process verification, and router
latency/packet loss analysis.
• Provides IT consultation to a variety of high profile clients in and around the Lexington KY area.
• Provides custom hosting solutions for database driven web sites and web-based applications.
• Provides managed system administration in both Windows and Linux environments.
• Web application and database development.
• Network infrastructure, database/application schema, and security auditing.

Chief Technology Officer (2009 - 2012)

• Manage and lead technical contractors including PHP development, web and graphic design, mobile web development, mobile app development, and flash/Silverlight development.
• Manage and lead development department.
• Manage technical support department.
• Manage content department.
• Manage design and video department.
• Responsible for uptime and system integrity.
• Responsible in guiding all technical staff to produce and support the most attractive online system for high schools and the teen/student market.
• Participate in and manage technical aspects of national and state level internet and TV broadcasts.

Sr. Systems Engineer (2008 - 2009)
SDGblue, LLC

• Provided expertise in areas such as network infrastructure, Unix and Windows server administration, database administration, and security to both SDG and its clients.

Vice President/General Manager (2002 - 2008)
QX.Net Company

• Managed day-to-day operations of technical support center, co-location facility, and wireless network.
• Replaced a network that relied upon local loops, provided by the phone company, with a state-of-the-art wireless network. One main POP with six sub-POPs, all inter-connected with wireless gigabit links. Sub-POPs broadcast PTP and PTMP stationary links utilizing 80GHz, 5GHz, and 900MHz technologies. Client connections ranging from full duplex 10Mb to full duplex gigabit links, all with single digit latency.
• Managed server farms capable of handling over 17,000 email accounts and 3000 web sites. Multiple levels of spam, virus, and attachment scanning, as well as IP-based reputation filtering.
• Software and platform responsibilities include Linux, Solaris, Windows Server 2003, Windows Vista, Apache, IIS, MySQL, MS SQL, PHP,, ColdFusion, Bash/sh scripting, IronPort, ModusMail, VMware, and Citrix XenSource Enterprise.

Vice President of Technology (1999 - 2002)

• Responsible for building out large-scale dynamic web site infrastructure for iHigh’s national site, 50 state sites, and 10,000+ high school sites.
• Network hardware responsibilities include 10 Sun Solaris servers, Cisco load balancers and firewalls, Cisco switches, EMC Symmetrix, 10 Intel based Linux servers, 10 Intel-based Windows servers, 50 desktops, and 30 laptops.
• Software and platform responsibilities include Linux, Solaris, Windows
2000/XP, Apache, IIS, Oracle 8i, MySQL, MS SQL, Vignette StoryServer,
PHP, ASP, ColdFusion, Bash/sh scripting, Great Plains, and MS

Network Engineer (1997 - 1999)
SouthEast Telephone

• Responsible for building out dial-in ISP infrastructure capable of
supporting 10,000 dial-up customers.
• Planned, designed, purchased, implemented, and performed day-to-day operations on central office/ISP equipment ranging from micro-computer based telephony switches, DS3-DS1 and DS1-DS0 muxing gear, modem banks, and BSD Unix servers.
• Network hardware responsibilities included Telos Sonata Switch, AirNet BSC/OMCR/TRAU/AirSite PCS gear, 3Com TotalContral modem chassis, Intel-based Unix servers, Sun Solaris servers, Tadiran DS3-DS1 Mux, Adtran DS1-DS0 mux, and central office wiring hardware.
• Software and platform responsibilities include BSD Unix, Solaris,
Windows, Apache, IIS, AirNet PCS GUI, Tadiran CLI, Bash/sh scripting, and Radius authentication.

District Network Technician (1995 - 1997)
Woodford County Public Schools

• Responsible for district-level network, and individual school networks.
• Deployed state mandated IP and Microsoft Exchange network.
• Maintained 7 separate Novell Netware LANs, with over 500 connected

Skills & Expertise

System Administration, PHP, SQL, Virtualization, Security, Managed Services, High Availability, Infrastructure Management, Linux, Windows Server, Hosting, Server Monitoring, VPN, IIS, VoIP, IP, ASP.NET, Data Center, Servers, Microsoft SQL Server, Unix, Cloud Computing, Web Applications, Cisco Technologies, Network Security, Hardware, Microsoft Exchange, Enterprise Architecture, Active Directory, Routers, Solaris, Windows, Databases, MySQL, Firewalls, Wireless Networking, Switches, VMware, Disaster Recovery, Networking, Citrix, ASP, Web Development, Apache, Patents, Xen Cloud Platform, Technical Support, Network Administration, SEO, DNS