Juan Gonzalez Roman
System Administrator at D3 Technologies- Claim this Profile
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Spanish Native or bilingual proficiency
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Bio
Credentials
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Salesforce Administrator Cert Prep: 1 Introduction to Administrator Certification and Setup
LinkedInMay, 2021- Nov, 2024 -
Windows Server 2012: Configure Basic Microsoft Services
LinkedInDec, 2020- Nov, 2024 -
Windows Server 2012: Installation and Configuration
LinkedInDec, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 7: Understanding Networking
LinkedInAug, 2020- Nov, 2024 -
Cisco ICND2 Cert Prep: Infrastructure Services
LinkedInJul, 2020- Nov, 2024 -
Cisco ICND2 Cert Prep: Routing
LinkedInJul, 2020- Nov, 2024 -
Cisco ICND2 Cert Prep: Switching
LinkedInJul, 2020- Nov, 2024 -
Cisco ICND2 Cert Prep: WAN Technologies
LinkedInJul, 2020- Nov, 2024 -
Cisco Networking Foundations
LinkedInJul, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 1: The Basics
LinkedInJul, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 2: Microprocessing and RAM
LinkedInJul, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 3: Core Hardware
LinkedInJul, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 4: Storage and Peripherals
LinkedInJul, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 5: Display Technologies
LinkedInJul, 2020- Nov, 2024 -
CompTIA A+ (220-1001) Cert Prep 6: Physical Networking
LinkedInJul, 2020- Nov, 2024 -
IT Service Desk Careers and Certifications: First Steps
LinkedInJul, 2020- Nov, 2024 -
Learning VoIP and Unified Communications
LinkedInJul, 2020- Nov, 2024 -
Networking Foundations: IP Addressing
LinkedInJul, 2020- Nov, 2024 -
Networking Foundations: Network Media (LANs)
LinkedInJul, 2020- Nov, 2024 -
Networking Foundations: Networking Basics
LinkedInJul, 2020- Nov, 2024 -
Networking Foundations: Protocols and CLI Tools
LinkedInJul, 2020- Nov, 2024 -
SEC +
CompTIAAug, 2017- Nov, 2024
Experience
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D3 Technologies
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United States
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Engineering Services
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1 - 100 Employee
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System Administrator
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Mar 2023 - Present
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US Army
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United States
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Armed Forces
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700 & Above Employee
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Signal Operations Support Specialist (25U)
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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
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Insight Global
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United States
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Staffing and Recruiting
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700 & Above Employee
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IT Specialist
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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.
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Kros-Wise, Inc.
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United States
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Defense & Space
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1 - 100 Employee
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Telecommunications Technician
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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.
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AT&T
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United States
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Telecommunications
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700 & Above Employee
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Field Technician
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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.
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Education
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Riverside City College
CISCO Networking -
Moreno Valley High School
High School Diploma