Summary
Overview
Work History
Education
Skills
Timeline
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CHRISTOPHER BRENNAN

Tunkhannock,PA

Summary

Honorable US Navy Veteran who is a motivated IT Technician ready to fix and preserve computer systems, install new assets, and support continuous business operations. Consistently beneficial to all technical operations and customer satisfaction. Adapts rapidly to changing work conditions and has a strong team player mentality.

Overview

8
8
years of professional experience

Work History

Junior Network Administrator

Topp Business Solutions
05.2025 - Current
  • Optimized network configurations for increased efficiency by regularly assessing and updating hardware components.
  • Supported IT infrastructure with routine backups, ensuring minimal downtime in case of data loss or failure.
  • Assisted IT staff on troubleshooting issues and closing calls.
  • Installed, configured and supported local area network (LAN), wide area network (WAN) and Internet system.

IT Intern

Topp Business Solutions
02.2024 - 05.2025
  • Provided technical support, resolving IT issues to maximize productivity for team members.
  • Supported IT department in handling technology rollout and maintenance.
  • Participated in evaluation of new technology solutions, contributing to decisions that drove technological advancement and efficiency.
  • Facilitated integration of new software applications into existing systems, ensuring seamless operation and user adoption.

IT Technician

US Navy Reserves
08.2021 - 11.2024
  • Patiently walk individuals through basic troubleshooting tasks.
  • Recommended new and replacement hardware and software purchases.
  • Monitored systems in operation and quickly troubleshoot errors.

Network Administrator

US Navy
07.2017 - 07.2021
  • Installed, configured, and maintained networks onboard the USS America (LHA-6).
  • Assisted IT staff with network issues and trouble tickets for over 1,200 personnel.
  • Backed up military data to storage area networks to avoid massive data loss.
  • Assisted in casualty reports on network devices such as repairing 2 'tombstoned' Domain Controllers.

Education

Bachelor of Science - Information Technology

University of Scranton
Scranton, PA
05.2025

Skills

  • Help Desk Operations
  • Microsoft 365 and Google Admin
  • Firewall Configuration (Sonicwall, Watchguard, Cisco Meraki)
  • Troubleshooting and Diagnostics on Windows and Mac OS
  • Switch Configuration (TP-Link, Netgear, Cisco)
  • Backup and recovery (Datto)
  • Remote Access solutions (Teamviewer, Splashtop, NinjaOne)
  • Hardware Repair

Timeline

Junior Network Administrator

Topp Business Solutions
05.2025 - Current

IT Intern

Topp Business Solutions
02.2024 - 05.2025

IT Technician

US Navy Reserves
08.2021 - 11.2024

Network Administrator

US Navy
07.2017 - 07.2021

Bachelor of Science - Information Technology

University of Scranton

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