Escalations, queue health, service continuity, incident ownership, customer communication, and stakeholder follow-through.
IT Operations | Infrastructure | Cybersecurity
Philip Tapang
IT operations and infrastructure leader with direct customer-support roots, enterprise Citrix/VMware depth, cybersecurity training-environment experience, and practical AI-assisted application building.
Citrix, VMware, Windows Server, Linux, access, VPN, firewalls, monitoring, recovery, and hosted applications.
Cyber range support, formal security education, access controls, SIEM/log exposure, and risk thinking.
About
One Career, Multiple Operating Angles
Philip's career began with direct customer and technical support, expanded into enterprise IT operations for Fujitsu North America, then grew into team leadership, infrastructure ownership, service improvement, and cybersecurity-focused environments.
His strongest pattern is practical range: he can examine a technology problem from the user, technician, infrastructure, security, business, team, and process level at the same time.
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Snapshot
Highest-Signal Experience
WeServ Systems International / Fujitsu North AmericaITS Team Lead / Virtualization Administrator / Citrix Administrator
Oct 2011 - Dec 2021
Long-term Fujitsu North America support chapter across direct Citrix end-user support, VMware operations, secure access, SLA discipline, team leadership, service reviews, and continuous improvement.
Rogers Cybersecure CatalystCyber Range Technical Support
Apr 2023 - Mar 2026
Supported cyber range delivery across virtualized systems, access, networking, VPNs, firewalls, SIEM/log concepts, cloud labs, and technical documentation.
Independent Technology ProjectsApplication, Infrastructure, Security, And AI-Assisted Operations
Mar 2026 - Present
Current independent build work across Flask/SQLite applications, operational tooling, automation, logging, security controls, and AI-assisted delivery.
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Recruiters and hiring managers should be able to scan quickly, understand Philip's fit, and contact him without being forced through a gimmick.