Tier 3 infrastructure expertise and managed security for construction, medical, and professional firms.
Leveraging a decade of technical leadership to provide end-to-end IT systems integration for businesses of all sizes.
Perfect for new businesses. Professional email setup (M365), domain management, and secure cloud storage to get you started right.
24/7 monitoring, proactive patch management, and unlimited Tier 3 helpdesk support for established teams.
Custom infrastructure built for construction sites, warehouses, and medical clinics.
High-availability Azure migrations, on-premise server maintenance, and secure backups.
Full Microsoft 365 administration, Intune MDM, and automated device provisioning.
Hosted VoIP deployments and IP surveillance integration for total site safety and connectivity.
Founded by Patrick Jiang, PJiangTech brings senior-level Systems Administration expertise to small and mid-sized businesses.
A Business Information Technology Honors Graduate, Patrick has a proven track record of leading multi-site infrastructure projects with zero service disruption and ITIL-aligned stability.
Industry Experience
Senior Infrastructure Support
Real results from infrastructure and service partnerships.
"Resolved our network problems in under an hour. Also implemented a cloud solution that cut our server expenses by 30%. Unmatched expertise."
"Handled hiring shifts seamlessly—from email setup to access permissions. The onboarding was fast and smooth, allowing our team to work without headaches."
"Handled our entire new Jobsite IT setup. Ran RJ45 cables, installed APs, and configured switches. Everything worked perfectly on day one."
Everything a growing business needs to know about our IT partnership.
We handle everything from professional email setup (Microsoft 365) and network cabling to managed security and Tier 3 infrastructure support.
Not necessarily. We provide the same level of senior expertise at a fraction of the cost, acting as your dedicated IT department.
Every project and service engagement begins with a detailed Statement of Work (SOW). This document clearly defines the scope, technical requirements, and expected deliverables, ensuring full transparency. By following a structured, ITIL-aligned process, we guarantee that all infrastructure changes are documented, tested, and executed with zero surprise to your operations.
Yes. We handle the physical infrastructure, including running RJ45 cabling, configuring switches, and ensuring your WiFi is enterprise-ready from day one.
Contact PJiangTech today for a comprehensive network and security audit.
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