Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
Generic

David Vu

Minneola,Florida

Summary

Cybersecurity and IT professional with a strong foundation in securing enterprise environments, managing risk, and implementing data protection strategies. Experienced in network administration, compliance support, and system hardening. Certified in ISC2 CC, ISC2 SSCP, CompTIA CySA+, CompTIA Net+, SC-900, Cisco: Ethical Hacker, and EC-Council Essentials. Combines hands-on technical skills with a deep understanding of security frameworks to ensure systems meet confidentiality, integrity, and availability requirements. Proven leadership background from the U.S. Marine Corps, with a focus on operational discipline and critical thinking under pressure.

Overview

14
14
years of professional experience
1
1
Certification

Work History

IT Support Engineer

Rifle Paper Co.
02.2025 - 06.2025
  • Provide Tier 1 and Tier 2 technical support to over 50 users in a fast-paced environment.
  • Diagnose and resolve issues with desktops, laptops, printers, and mobile devices.
  • Administer Active Directory: create, manage, and delete user accounts and security groups.
  • Troubleshoot software and network connectivity issues (VPN, Wi-Fi, LAN).
  • Install and configure hardware/software, including Windows OS and Office 365 apps.
  • Maintain ticketing system using FreshService, ensuring timely resolution of issues.
  • Assist in IT asset management and hardware inventory control.

Field Technician

I-Tech Support LLC
06.2021 - 02.2025
  • Maintain and secure network infrastructure, endpoints, and systems across client environments
  • Conduct regular data backups and ensure disaster recovery protocols are tested and functional
  • Troubleshoot system vulnerabilities and hardware/software failures to ensure operational continuity
  • Provide support for access management and endpoint protection in compliance with organizational security standards
  • Recommend and implement improvements to network and system security configurations
  • Document incident reports and assist with root cause analysis for recurring security issues

Executive Protection Officer

Screen International Security Services
11.2018 - 03.2019
  • Monitored premises using security technologies and reported anomalies for mitigation
  • Conducted threat assessments and maintained situational awareness for high-profile clients
  • Reinforced protocols for unauthorized access prevention and physical site security

Storage Room Manager

Pasadena City College
09.2015 - 06.2017
  • Maintained asset inventory and supported equipment lifecycle management
  • Communicated with stakeholders and helped ensure secure handling of resources and materials
  • Developed accountability procedures for high-value IT equipment

Combat Engineer (MOS 1371), Corporal

U.S. Marine Corps
07.2011 - 07.2015
  • Led operations involving hazardous materials and explosive detection/removal
  • Conducted security planning and risk assessments in high-stakes environments
  • Supervised and trained joint service members in safety, risk mitigation, and mission readiness
  • Honed operational discipline, adaptability, and situational awareness in combat zones

Education

Associate Degree - Business Administration, Accounting Focus

Pasadena City College
Pasadena, CA
01.2018

Skills

  • Information Systems Security
  • Vulnerability Management & Hardening
  • Compliance & Security Frameworks (NIST, ISO, etc)
  • Identity & Access Management (IAM)
  • Disaster Recovery & Data Protection
  • Incident Response & Threat Analysis
  • Network Monitoring & Security Tools
  • Risk Assessment & Policy Recommendations
  • Cloud Security (Microsoft 365, Datto SaaS)

Certification

  • ISC2 Certified in Cybersecurity (CC) — Dec 2024
  • ISC2 Systems Security Certified Practitioner (SSCP) — Apr 2025
  • CompTIA CySA+ (CS0-003) — Apr 2025
  • CompTIA Net+ (N10-008) — May 2025
  • Cisco CCNA (200-301) — May 2025
  • Cisco Ethical Hacker — Aug 2025
  • Microsoft Certified: Security, Compliance, and Identity Fundamentals (SC-900) — Aug 2023
  • EC-Council: Digital Forensics Essentials (DFE) — Apr 2025
  • EC-Council: Ethical Hacking Essentials (EHE) — Mar 2025
  • EC-Council: Network Defense Essentials (NDE) — Mar 2025

Timeline

IT Support Engineer

Rifle Paper Co.
02.2025 - 06.2025

Field Technician

I-Tech Support LLC
06.2021 - 02.2025

Executive Protection Officer

Screen International Security Services
11.2018 - 03.2019

Storage Room Manager

Pasadena City College
09.2015 - 06.2017

Combat Engineer (MOS 1371), Corporal

U.S. Marine Corps
07.2011 - 07.2015

Associate Degree - Business Administration, Accounting Focus

Pasadena City College

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