Summary
Overview
Work History
Education
Skills
Timeline
Generic

Dominic Nicastro

Costa Mesa

Summary

Technology-inclined professional possesses strong troubleshooting capabilities and customer oriented attitude. Experienced in providing network and software support to users and developing and implementing technical solutions. Adept at analyzing system performance and security to drive optimal user experience.

Overview

13
13
years of professional experience

Work History

Help Desk Technician

Optima Tax Relief
Santa Ana, CA
06.2025 - Current
  • Employed remote support tools effectively for efficient troubleshooting of offsite issues.
  • Enhanced system performance by identifying and resolving technical issues promptly.
  • Implemented security measures to protect sensitive data and prevent unauthorized access or breaches.
  • Optimized network infrastructure, resulting in improved connectivity and user satisfaction.
  • Streamlined IT processes for increased efficiency and reduced downtime.
  • Offered troubleshooting of connectivity issues across networks such as Wi-Fi, and cellular

IT Technical Support Specialist

Nitro Sports
Santa Ana, CA
07.2020 - 06.2025
  • Provided technical support for hardware and software issues, ensuring timely resolution and minimal downtime.
  • Developed and maintained documentation for troubleshooting procedures.
  • Managed IT asset inventory efficiently, ensuring accurate tracking and timely replacement or upgrades as needed.
  • Enhanced system performance by identifying and resolving technical issues promptly.

Courier

FedEx
Costa Mesa, CA
12.2012 - 02.2022
  • Provided exceptional customer service by addressing inquiries professionally and resolving issues promptly.
  • Developed strong relationships with clients through dependable service that ensured repeat business.
  • Handled sensitive documents securely, maintaining confidentiality and protecting client information.

Education

Bachelor of Science - Business Management

Shippensburg University of Pennsylvania
Shippensburg, PA
05-2012

Skills

  • Remote Desktop Support
  • Help Desk Support
  • Wireless Networking
  • Hardware Installation

Timeline

Help Desk Technician

Optima Tax Relief
06.2025 - Current

IT Technical Support Specialist

Nitro Sports
07.2020 - 06.2025

Courier

FedEx
12.2012 - 02.2022

Bachelor of Science - Business Management

Shippensburg University of Pennsylvania