Infrastructure
Systems, networking & platform engineering
Security MonitoringPythonNetwork SecurityMicrosoft ADWindows ServerLinux AdministrationVirtualizationPowerShellBash ScriptingVM ManagementGroup Policy
> Hello, World! I am
Jorzinho.
Cybersecurity & Infrastructure
Cybersecurity & Infrastructure professional with a passion for securing digital environments. Currently working as a Cybersecurity Consultant, focusing on blue-team operations, SIEM monitoring, and defensive security. I enjoy gaming, homelabbing, and exploring the latest security technologies.
About Me
Get to know me a little better
I am a dedicated Cybersecurity & Infrastructure graduate from Fontys University with a passion for securing digital environments. My journey in cybersecurity began with a fascination for understanding how systems work and how to defend them, evolving into a career focused on blue-team operations, infrastructure security, and defensive security measures.
Currently working Fulltime as a Cybersecurity Consultant at ChipSoft, I assist the security team with internal questions, coordinate phishing campaigns, and support security monitoring initiatives. I have experience with tools like Wazuh SIEM, Microsoft AD, Sysmon, and Python for security automation. My homelab serves as my personal playground for testing security tools and building robust infrastructure.
When I am not studying or working on security projects, you can find me gaming, expanding my homelab infrastructure, or exploring the latest defensive security techniques and monitoring tools. I am constantly learning through hands-on practice and enjoy the challenge of building secure, resilient systems.
3+
Years Security
3
Projects
20+
Security Tools
Gaming EnthusiastHomelab BuilderSecurity ResearcherContinuous Learner
Experience
My professional journey and career highlights
Full-time Cybersecurity Consultant
ChipSoftNetherlands
Full-time · Feb 2026 – Present (2 mo)
Supporting the security team with various cybersecurity operations and initiatives to strengthen the organization's security posture.
- Assist the security team in responding to security questions and incidents
- Help coordinate and execute internal phishing campaigns to improve security awareness
- Support internal penetration testing activities to identify vulnerabilities
- Collaborate with team members on security assessments and remediation strategies
CybersecurityPenetration TestingPhishing CampaignsSecurity Operations
Previous role at ChipSoft
Part-time Cybersecurity Consultant
Part-time · May 2024 – Jan 2026 · 1 yr 8 mo
Graduation Internship - SIEM Research & Implementation
ChipSoftNetherlands
Internship · Sep 2025 – Jan 2026 (4 mo)
Led research into SIEM solutions to strengthen ChipSoft's security monitoring capabilities, culminating in a comprehensive Wazuh implementation with advanced threat detection.
- Researched and evaluated SIEM solutions for enterprise security monitoring
- Built complete home lab environment with Active Directory and multiple monitored hosts
- Implemented Wazuh SIEM with agents across infrastructure collecting Sysmon logs
- Developed custom detection rules for MITRE ATT&CK tactics: Credential Access, Lateral Movement, Persistence, Privilege Escalation, and Defense Evasion
- Created automated threat response system for real-time threat removal
Wazuh SIEMActive DirectorySysmonMITRE ATT&CKSecurity MonitoringAutomated Response
Internship - Zero-Trust Integration
ChipSoftNetherlands
Internship · Sep 2023 – Jan 2024 (4 mo)
Contributed to the integration of Zero-Trust framework into ChipSoft's infrastructure as part of the Security Team.
- Participated in Zero-Trust framework implementation project
- Reviewed and assessed internal processes for Zero-Trust compliance
- Verified alignment of security processes with Zero-Trust principles
- Collaborated with security team on infrastructure hardening initiatives
Zero-Trust ArchitectureSecurity ComplianceInfrastructure SecurityProcess Assessment
Internship - Odoo ERP Implementation
Smart.obcCuracao
Internship · Feb 2021 – May 2021 (3 mo)
Contributed to integrating Odoo ERP (an open-source business management software suite) into Smart.obc's service offerings as part of a collaborative team effort.
- Collaborated with team members on Odoo ERP implementation strategies
- Learned and explored Odoo's modular business applications including CRM, e-commerce, and accounting
- Assisted in evaluating Odoo features for client business process optimization
- Supported the integration of Odoo solutions into existing service workflows
Odoo ERPBusiness Process ManagementERP SystemsTeam Collaboration
Internship - General ICT Support
InfotransCuracao
Internship · Oct 2019 – Mar 2020 (5 mo)
Gained hands-on experience in IT infrastructure support and client services during a comprehensive ICT internship.
- Troubleshot and repaired laptops and printers for various clients
- Installed and configured network gateways and access points
- Conducted inventory checks and managed equipment tracking
- Delivered ordered products to clients and provided on-site support
Hardware SupportNetwork InfrastructureInventory ManagementClient Support
Skills & Technologies
Core systems and tools in the operational stack
Infrastructure·11
Cybersecurity·11
Professional·4
|Total26
11
Cybersecurity
Threat detection, SIEM & defensive ops
Wazuh SIEMSysmonMITRE ATT&CKIncident ResponseZero-Trust ArchitectureLog AnalysisThreat DetectionSecurity AutomationNetwork MonitoringEDR SolutionsSecurity Hardening
Professional
Communication, languages & collaboration
EnglishProfessional CommunicationPresentingDutch
Projects
A selection of my recent work and side projects
Ransomware Detection System
Completed2024
A comprehensive network environment designed to detect ransomware activities using Wazuh SIEM, Microsoft AD, and Sysmon. Built as a school project for the Cybersecurity semester at Fontys University.
- Designed and deployed complete network infrastructure
- Created custom detection rules for ransomware behavior
WazuhMicrosoft ADSysmonNetwork Security+3
SIEM Research & Implementation - Graduation Project
Completed2025-2026
Comprehensive research into SIEM solutions for ChipSoft, culminating in a complete Wazuh implementation with advanced MITRE ATT&CK threat detection and automated response capabilities.
- Researched and evaluated enterprise SIEM solutions
- Built complete Active Directory lab environment
Wazuh SIEMActive DirectorySysmonMITRE ATT&CK+3
Personal Homelab Setup
Active2025
A comprehensive homelab environment for testing security tools, practicing penetration testing techniques, and learning infrastructure management.
- Multiple VM environments for testing
- Segregated network zones for security testing
VirtualizationNetwork SecurityLinuxWindows Server+1
Get in Touch
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Let's Build Something Great
I'm always interested in hearing about new projects and opportunities. Whether you have a question, want to collaborate, or just want to say hello, feel free to reach out!
// Location: Tilburg, North Brabant, Netherlands
// Availability: Open to remote opportunities worldwide