Eric Ziebell
Summary
Junior security analyst with over 4 years of experience in enterprise IT and cybersecurity operations within hospitality and business sectors. Proficient in vulnerability management, endpoint security, Active Directory administration, SIEM monitoring, network troubleshooting, and automation scripting. Successfully supported hundreds of endpoints, minimizing operational downtime and enhancing security posture while ensuring a reliable IT infrastructure.
Overview
5
5
years of professional experience
Work History
Jr. Security Analyst
Mt. Olympus Resorts
05.2022 - Current
- Conducted vulnerability assessments to identify and remediate risks across enterprise systems.
- Supported and maintained over 500 endpoint devices including workstations, servers, and mobile devices.
- Administered Active Directory Group Policy for enhanced security and operational efficiency.
- Implemented SentinelOne and NinjaOne solutions to fortify endpoint protection and streamline patches.
- Developed Python and PowerShell scripts to automate tasks and boost operational efficiency.
- Deployed, maintained, and troubleshot network infrastructure, ensuring seamless connectivity.
- Resolved hardware, software, and networking issues in a 24/7 hospitality setting.
- Led cabling projects to improve network performance and maintainability.
Freelance Cybersecurity Consultant
EZ Tech LLC
01.2021 - Current
- Executed security assessments and penetration testing for small business clients.
- Identified vulnerabilities and provided remediation recommendations to strengthen client security posture.
- Assisted with SIEM implementation, log monitoring, alert tuning, and security event analysis.
- Delivered security awareness training emphasizing phishing prevention, password security, and cyber hygiene.
- Conducted digital forensic investigations on compromised accounts, devices, and security incidents.
- Provided network security consulting, including firewall configuration reviews and risk assessments for client environments.
Education
Bachelor of Science - Criminal Justice - Homeland Security/Terrorism
Southern New Hampshire University
01-2035
Associate of Science - Computer Science - Cybersecurity Specialist
Madison College
05-2026
Skills
- Cybersecurity assessment
- Python scripting
- Incident response
- Network troubleshooting
- Digital forensics
- Network security
- Technical troubleshooting
- Helpdesk services
- Debugging
Hobbies and Interests
- Creative tech projects
- Video Games
- Skateboarding
- Surfing
Timeline
Jr. Security Analyst
Mt. Olympus Resorts
05.2022 - Current
Freelance Cybersecurity Consultant
EZ Tech LLC
01.2021 - Current
Bachelor of Science - Criminal Justice - Homeland Security/Terrorism
Southern New Hampshire University
Associate of Science - Computer Science - Cybersecurity Specialist
Madison College