Tommy Walker
Director of Infrastructure Services at Parker University- Claim this Profile
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Topline Score
Bio
Credentials
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A+
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CCNA
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GIAC - GPEN
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GIAC - GSEC
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Experience
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Parker University
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United States
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Higher Education
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300 - 400 Employee
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Director of Infrastructure Services
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Jun 2013 - Present
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Texas Woman's University
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United States
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Higher Education
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700 & Above Employee
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Integration Analyst\Senior Network Administrator
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Mar 2001 - May 2013
• Design, implement, configure, secure, and manage the wired/wireless network infrastructure of three campuses, comprised of 1200+ network devices, while maintaining 99.9% uptime—successfully meeting critical business needs of faculty, staff, students, and visiting organizations. • Effectively manage direct reports, vendor and ISP relations, annual budget of $100K to $600K, contractor budget, network-related equipment purchases and support contracts, domain registrations, SSL certificates, and more. • Strategically manage technology assets for security, reliability, compliance, and scalability; ensure sound research-based approach to decision-making by embedding/tracking IT metrics; incur cost-savings by implementing open-source solutions wherever possible. • Reduce costs, improve service, and enhance network topology by performing network studies and traffic analyses and large network design upgrades and hardware configurations. • Ensure security of network and data confidentiality by researching, designing, and implementing network/security hardware, software, and authentication procedures. • Advance network topology—improving performance and cost reduction—by strategically relocating main router, firewall, and packet shaper to more centrally located offsite data center. • Serve as leader and subject matter expert across departments for evaluating third-party hardware/software and identifying network compatibility and bandwidth usage needs. Show less
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Education
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Dallas College
Associate of Science, 3.8