Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Nicholas Guarneri

Old Hickory

Summary

Detail-oriented professional skilled in technical support and low voltage systems. Known for exceptional problem-solving abilities and a commitment to enhancing user experience, ready to leverage expertise to improve IT service delivery.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Business Tech Support Advanced

Tennessee Wildlife Resources Agency
12.2025 - Current

Achieved efficient imaging and deployment of user computers using Windows Deployment Service servers. Enhanced user experience by providing expert technical assistance for Windows 10 and 11 systems, Windows Server 2019, and printing solutions. Resolved critical software issues for agency applications, including SmartCop, Cisco Secure VPN, and Inovah. Streamlined user account management and permissions within Microsoft Active Directory, Entra ID, and MS Intune MDM. Improved response times for IT help desk requests through effective communication and thorough documentation in ServiceNow.

  • Skilled at working independently and collaboratively in a team environment.
  • Worked well in a team setting, providing support and guidance.
  • Demonstrated respect, friendliness, and willingness to help wherever needed.

Low Voltage Technician

System Integrations Inc
07.2022 - 12.2025
  • Installed low voltage systems, including security cameras and access control panels.
  • Conducted routine inspections and troubleshooting of existing wiring and equipment.
  • Collaborated with project managers to ensure timely completion of installations.
  • Trained junior technicians on proper installation techniques and safety protocols.
  • Installed, programmed, and commissioned Vigilant License Plate Reader (LPR) systems for law enforcement use

Education

CompTIA Secure Infrastructure Specialist (CSIS) - Information Technology

Tennessee College of Applied Technology
Lebanon, TN
04-2023

Skills

  • Friendly, positive attitude
  • Teamwork and collaboration
  • Customer service
  • Problem-solving
  • Computer skills
  • Organizational skills
  • Active listening
  • Decision-making
  • Flexible and adaptable

Certification

  • CompTIA A+
  • CompTIA Network+
  • CompTIA Security+

Timeline

Business Tech Support Advanced

Tennessee Wildlife Resources Agency
12.2025 - Current

Low Voltage Technician

System Integrations Inc
07.2022 - 12.2025

CompTIA Secure Infrastructure Specialist (CSIS) - Information Technology

Tennessee College of Applied Technology