Jonathan Hartensveld

Information Security Professional & Tech Creator

About Me


Hello! My name is Jonathan Hartensveld and I'm a Passionate cybersecurity professional with 5+ years of experience in IT. I am Proficient in computer networking, web penetration testing, and DAST management. I love pushing the boundaries of technology and coming up with unique solutions to complex problems. I'm Fluent in scripting with Python, PowerShell, and Bash. Recently focused on the future of Information Security through AI open-source models and fine-tuning data sets. Here's some of my most recent roles:

Senior PenTest Analyst

UPS / 2023-Present

Senior Information Security Analyst

UPS / 2021-2023

Standards & Policy Intern

UPS / 2020-2021

Website Developer & Onsite IT Support Intern

TeamKCI / 2019-2020

Certifications

Google PCSE Certification Image GWAPT Certification imageNetwork+ Certification image GSEC Certification image

Google Professional Cloud Security Engineer

Achieved in 2024

A Cloud Security Engineer allows organizations to design and implement secure workloads and infrastructure on Google Cloud. Through an understanding of security best practices and industry requirements, this individual designs, develops, and manages a secure solution by using Google security technologies. A Cloud Security Engineer is proficient in identity and access management, defining organizational security structure and policies, using Google Cloud technologies to provide data protection, configuring network security defenses, monitoring environments for threats, security automation, AI security, the secure software supply chain, and enforcing regulatory controls.

GIAC Web Application Penetration Tester (GWAPT)

Achieved in 2023

The GIAC Web Application Penetration Tester (GWAPT) certification validates a practitioner's ability to better secure organizations through penetration testing and a thorough understanding of web application security issues. GWAPT certification holders have demonstrated knowledge of web application exploits and penetration testing methodology.

CompTIA Network+ (Net+)

Achieved in 2022

Earners of the CompTIA Network+ certification have the skills needed to troubleshoot, configure, and manage wired and wireless networks found in companies around the world. CompTIA Network+ professionals have demonstrated the ability to design and implement functional networks, configure, manage, and maintain essential network devices, implement network security, and troubleshoot network problems.

GIAC Security Essentials Certification (GSEC)

Achieved in 2021

The GIAC Security Essentials (GSEC) certification validates a practitioner's knowledge of information security beyond simple terminology and concepts. GSEC certification holders are demonstrating that they are qualified for hands-on IT systems roles with respect to security tasks.

More information available at Credly.

Projects









Contact

Let's Connect

Questions about myself, my projects, or just want to discuss InfoSec? Please reach out!

Jonathan Hartensveld

jon@jon.network