Brian Percival Tan Email & Phone Number

New York, New York, United States

Over 6 years of experience in IT management, network engineering, and systemadministration, with a strong focus on using open-source solutions to driveefficiency and cost savings. Proven ability to manage and support diverse ITinfrastructures across Linux (Ubuntu), Windows (Server 2016/2019, 10/11), andmacOS environments. Led the design and implementation.

Quezon City, National Capital Region, Philippines

• Managed the school’s IT infrastructure, administering a network serving over3,000 students and staff.
• Deployed and maintained Active Directory for user authentication, managingstudent and faculty accounts, group policies, and access control across thecampus.
• Implemented and managed a captive portal for Wi-Fi access, ensuring secure,role-based internet access for students, faculty, and guests.
• Confgured and optimized network services, including DNS, DHCP, andfrewalls, ensuring high availability and performance of all systems.
• Supported the deployment and maintenance of school-wide computer labs,ensuring reliable access to learning resources across both Windows and Linuxenvironments.Details352 E. Rodriguez St., Brgy. SanVicenteAngono.
• Led efforts to enhance security through regular updates, patch management,and user training on IT best practices.

Caloocan City, National Capital Region, Philippines

• Deliver lectures and hands-on training on software development, hardwarecomponents, and network administration, providing students with boththeoretical knowledge and practical skills.
• Teach courses on topics such as operating systems, network infrastructure,hardware troubleshooting, and software installation/confguration.
• Guide students through projects involving network setup, hardwareconfguration, and software implementation, preparing them for real-world ITchallenges.
• Designed and implemented classroom labs, including virtualized environmentsusing VMware ESXi, giving students hands-on experience withindustry-standard tools.
• Stay up-to-date with emerging technologies, ensuring course materials refectcurrent industry trends and best practices.
• Collaborate with colleagues to enhance curriculum and incorporate the latestopen-source tools and software solutions into coursework.

Alaminos, Calabarzon, Philippines

• Train students in Computer System Servicing, focusing on hardware assembly,software installation, troubleshooting, and network confguration.
• Teach Active Directory management for user authentication, including settingup and managing user accounts, groups, and permissions.
• Guide students through confguring fle sharing services in both Windows andLinux environments, integrating fle permissions and access control using ActiveDirectory.
• Conduct practical sessions on diagnosing and repairing hardware components,such as motherboards, hard drives, and RAM.
• Lead hands-on training in local area network (LAN) setup, includingrouter/switch confguration and network security.
• Teach essential software skills, including operating system installation, systemsecurity, and software confguration.

Valenzuela, National Capital Region, Philippines

• As IT College Faculty, teach a range of courses covering softwaredevelopment, hardware troubleshooting, and network administration-, equipping students with both theoretical knowledge and practical skills.
• Lead courses on topics such as operating systems, web development, databasemanagement, and network security, ensuring students are prepared forreal-world IT environments.
• Serve as Head Tech, overseeing the institution’s IT infrastructure, managingservers, networks, and user accounts, including the implementation of ActiveDirectory for user management and fle sharing.
• Ensure the smooth operation of classroom IT equipment, computer labs, andnetworking resources, supporting both students and faculty in their technicalneeds.
• As Webmaster, manage the institution’s website, overseeing content updates,backend server management, and security protocols to ensure the site’sfunctionality and user experience.
• Maintain and troubleshoot the school’s web presence, ensuring reliable hosting,regular backups, and secure data handling.