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16 Eagle Point Irvine, CA 92604
Jonathan Tzeng
(949) 375-8382 • jontzeng@gmail.com • https://jontzeng.com

Objective

A Computer Science major at California State University, Long Beach, eager to learn new abilities is seeking an opportunity to earn new expertise as well as contribute to the goals of the organization. Experience with various operating systems such Windows, OS X, Linux, iOS, and Android as well as familiarity with VMware, Active Directory, MS Exchange, and networking.

Education & Professional Certifications

3.8GPA

Bachelor of Science in Computer Engineering • Graduated: Fall 2015

California State University, Long Beach • Dean's Honor List


Professional Certifications

  • Cisco CCNA Routing and Switching
  • CompTIA Security+
  • CompTIA A+

Work Experience

July 2016 – Present Northrop Grumman Corporation

Systems Administrator

  • Classified

January 2015 – Present Adsys Controls, Inc

Irvine, CA IT Administrator

  • Deployed, configured, and managed Subversion (SVN) version control servers, Openfire Spark server, Jira, Samba based file servers, PRTG, as well as Splunk monitoring
  • Recovered and upgraded failed Linux servers back to working conditions
  • Transitioned company over to an Active Directory based network and moved from hosted email to Exchange based email server with redundancy
  • Traveled to Boulder, CO office to implement and upgrade their network topology and set up a site-to-site VPN with main office
  • Programmed and integrated new and old Cisco IOS routers as well as managed switches in both Irvine and Boulder offices
  • Restructured entire network infrastructure to detect security breaches as well as intrusions by implementing an Intrusion Detection System (IDS)
  • Implemented virtualization and transitioned P2V utilizing VirtualBox, Hyper-V, and VMware
  • Managed WAN, LAN, DHCP, DNS, AD, Exchange, and VPN services
  • Assisted on government contracts regarding networking

February 2013 – December 2015 Mechanical & Aerospace Department, CSULB

Network Analyst Assistant

  • Led a team to assemble and implement a computer/network system and controls, for a Boeing Flight Simulator for the College of Engineering
  • Assisted the Network Analyst Administrator in various technological assignments for both Mechanical & Aerospace Department and College of Engineering
  • Imaged and created backups of vital data for faculty members and the MAE Department
  • Created users and groups in the department's Active Directory for students and faculty
  • Resolved any issues regarding server hardware and maintenance

July 2014 – January 2015 SACA Technologies, Inc

IT Support Specialist

  • Monitored and maintained VMware hosts and guest VMs for over 100 companies and their users
  • Supported and set up VMware vSphere Hypervisor (ESXi) and their VMs
  • Preserved all VMs by ensuring they were backed up via Veeam Backup & Replication services and troubleshooted any issues with backups
  • Ensured full functionality and uptime for all clients by troubleshooting issues
  • Maintained multiple Windows Server 2003 - 2012 servers running Active Directory, Terminal Services, or Exchange Server 2010 & 2013

June 2012 – November 2013 Connect Your Home, LLC

IT Specialist

  • Began as an intern and was promoted to an IT Specialist
  • Supported the IT team with server maintenance including updates and routine assessments for 75+ corporate end users across the nation
  • Created and maintained Active Directory services on Windows Server 2012
  • Assisted in creating and setting up a new network with firewalls to create a secure workplace with VPN access to multiple locations
  • Virtualized all current physical servers onto single server running VMware ESXi
  • Deployed new desktops and laptops with all necessary software components

Technical Skills

  • Development C++ • C# • Java • PHP • HTML • CSS • Python • Perl • Assembly • Jovial
    Operating Systems Windows XP - 10 • Windows Server 2008R2 - 2012R2 • Red Hat Linux • Ubuntu Linux • Mac OS X/macOS • Apple iOS • Android
    Misc. Skills Active Directory • Exchange 2013 - 2016 • VMware • Hyper-V • Cisco IOS • Amazon Web Service • Subversion • SQL • VPN • JIRA

Awards/Involvement

2012 – Present Test

2012 – 2013
Test
2013 – 2014
Test
2014 – 2015
Test
  • Hosting weekly meetings, in which responsibilities include planning, speaking, and finding speakers.
  • Managing teams involved in projects and national competitions

2014 UCLA Developer's Contest – First Place

  • With a teammate, developed a mobile-first web application for tracking/improving students' study habits.

2013 – 2014 President's List Honor – CSULB

2013 Boeing Engineering Scholarship Recipient

2012 Dean's List Honor

Personal Projects