CORRIN FERRER

Cybersecurity · Network Engineering · Critical Infrastructure

linkedin.com/in/corrinjferrer kernellis.online

root@kernellis:~# cat education_and_certifications.txt

Bachelor of Science in Cybersecurity

University of Tampa

Cybersecurity Major

Practical Junior Penetration Tester

TCM Security

CompTIA Security+

CompTIA

root@kernellis:~# cat professional_experience.txt

911 Network Engineer

Krauss Associates

Jul 2025 – Present

  • Administered and monitored 6 critical-infrastructure systems 24/7 across multiple LANs — including Windows 2016 servers, Linux Gentoo time servers, and Cisco routers/switches.
  • Utilized Syslog and SNMP monitoring to detect failures before they lead to downtime and reduce troubleshooting time.
  • Responded to system emergencies and service incidents within contractual SLAs, investigating issues across customers, telecom providers, and database vendors, then implementing and validating corrective solutions through post-resolution quality control testing.
  • Performed duties as the primary customer-facing point of contact, maintaining service reliability and client satisfaction in a high-availability environment.

Desktop Support Technician

FL Legal Group

May 2022 – Jan 2023

  • Initial troubleshooting, hardware inventory, and Active Directory onboarding/offboarding.

Infantry Mortar Section Leader

United States Marine Corps

Nov 2018 – Mar 2022

  • Led a 10-Marine mortar section applying threat assesment in time sensitive environments.
  • Upheld strict adherence to organizational standards.

    • root@kernellis:~# cat projects_and_related_experience.txt

    Home Lab

    National Cyber Skyline Ethical Hacking Competition

    Spring 2025

    • Placed in the 95th percentile across all categories, including Forensics, Web Application Exploitation, OSINT, Scanning & Reconnaissance, Network Traffic Analysis, Cryptography, Password Cracking, Log Analysis, and Reverse Engineering.

    NCAE Cyber Games

    Spring 2025

    • A CTF testing Blue & Red team skills along with system administrator roles, where you configure your network services and defend against live attacks.