Juan Gonzalez Roman

System Administrator at D3 Technologies
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Contact Information
us****@****om
(386) 825-5501
Location
San Diego, California, United States, US
Languages
  • Spanish Native or bilingual proficiency

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Bio

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Credentials

  • Salesforce Administrator Cert Prep: 1 Introduction to Administrator Certification and Setup
    LinkedIn
    May, 2021
    - Nov, 2024
  • Windows Server 2012: Configure Basic Microsoft Services
    LinkedIn
    Dec, 2020
    - Nov, 2024
  • Windows Server 2012: Installation and Configuration
    LinkedIn
    Dec, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 7: Understanding Networking
    LinkedIn
    Aug, 2020
    - Nov, 2024
  • Cisco ICND2 Cert Prep: Infrastructure Services
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Cisco ICND2 Cert Prep: Routing
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Cisco ICND2 Cert Prep: Switching
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Cisco ICND2 Cert Prep: WAN Technologies
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Cisco Networking Foundations
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 1: The Basics
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 2: Microprocessing and RAM
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 3: Core Hardware
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 4: Storage and Peripherals
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 5: Display Technologies
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • CompTIA A+ (220-1001) Cert Prep 6: Physical Networking
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • IT Service Desk Careers and Certifications: First Steps
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Learning VoIP and Unified Communications
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Networking Foundations: IP Addressing
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Networking Foundations: Network Media (LANs)
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Networking Foundations: Networking Basics
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • Networking Foundations: Protocols and CLI Tools
    LinkedIn
    Jul, 2020
    - Nov, 2024
  • SEC +
    CompTIA
    Aug, 2017
    - Nov, 2024

Experience

    • United States
    • Engineering Services
    • 1 - 100 Employee
    • System Administrator
      • Mar 2023 - Present

    • United States
    • Armed Forces
    • 700 & Above Employee
    • Signal Operations Support Specialist (25U)
      • Apr 2012 - Present

      IT Technician: Provide enterprise network support, infrastructure management for servers, switches, routers, and UPS/power systems. Proper configuration and deployment of workstations, switches, and routers. Updating computer software. Troubleshooting of Windows 10, mobile devices, Outlook. Managing user accounts with Active Directory. Configuring VoIP phones and network printers. Elevating trouble tickets to the proper support. Running/repairing CAT5/6. Overseeing the shipment of equipment. Radio Technician: Installation and configuration of Frequency Modulation (FM) Radio Systems, Tactical Satellite (TACSAT), High Frequency (HF) radio, Internet protocol (IP) based radio systems, vehicular and dismounted configurations; Performs Network Control Station and Network Management Operations for, Internet Protocol (IP) based radio systems, and other tactical radio communications systems. Knowledge of FDMA and TDMA modems, X, C, KA, Ku-band LNBs satellite terminals. Manage local TACLANES. Troubleshooting terminal components. Show less

    • United States
    • Staffing and Recruiting
    • 700 & Above Employee
    • IT Specialist
      • Jan 2022 - Apr 2023

      Providing tier 2 computer systems support to a large Microsoft enterprise network on a military naval base. Responsible for day-to-day IT operations, desktop support, managing user accounts on Active Directory, and hardware/software troubleshooting. Pushing updates and group policies remotely. Customer facing end-user support, technical issue resolution, and providing technical assistance to secure and unsecure computer systems. HP Service Manager ticketing system. Providing tier 2 computer systems support to a large Microsoft enterprise network on a military naval base. Responsible for day-to-day IT operations, desktop support, managing user accounts on Active Directory, and hardware/software troubleshooting. Pushing updates and group policies remotely. Customer facing end-user support, technical issue resolution, and providing technical assistance to secure and unsecure computer systems. HP Service Manager ticketing system.

    • United States
    • Defense & Space
    • 1 - 100 Employee
    • Telecommunications Technician
      • Dec 2019 - Jan 2022

      Service desk role providing onsite support for a 2000 client military base telecommunications operation. Install and sustain VoIP devices, switches, and cable. Provide physical support in wiring/re-wiring comm closets, cubicles, office, supporting user moves, building renovations. Manage local Call Manager. Provide customer service to high ranking military and government employees. Service Now ticketing systems. Service desk role providing onsite support for a 2000 client military base telecommunications operation. Install and sustain VoIP devices, switches, and cable. Provide physical support in wiring/re-wiring comm closets, cubicles, office, supporting user moves, building renovations. Manage local Call Manager. Provide customer service to high ranking military and government employees. Service Now ticketing systems.

    • United States
    • Telecommunications
    • 700 & Above Employee
    • Field Technician
      • Apr 2014 - Jan 2020

      Install, repair, and maintain AT&T networks from outside plant to end device. Running CAT V/Coax or reconfiguration of existing inside wire for optimal service. Customer service facing role, selling customer on any services they maybe be interested in. Keeping track of inventory; scheduling orders for equipment resupply. All tasks preformed with minimal supervision. Install, repair, and maintain AT&T networks from outside plant to end device. Running CAT V/Coax or reconfiguration of existing inside wire for optimal service. Customer service facing role, selling customer on any services they maybe be interested in. Keeping track of inventory; scheduling orders for equipment resupply. All tasks preformed with minimal supervision.

Education

  • Riverside City College
    CISCO Networking
    2019 - 2020
  • Moreno Valley High School
    High School Diploma
    2004 - 2007

Community

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