Marcelo Ribeiro Email & Phone Number
Senior Principal Offensive Security Engineer and Senior Manager @ Hewlett Packard Enterprise
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Marcelo Ribeiro Location
- Houston, TX, US
Marcelo Ribeiro Work
- Senior Principal Offensive Security Engineer and Senior Manager @ (April 2025 - Present)
- Head of Offensive Security @ (February 2025 - Present)
- Principal Offensive Security Engineer and Manager @ (February 2025 - March 2025)
- SANS Mentor @ (February 2017 - February 2025)
- Senior Offensive Security Engineer @ (June 2022 - December 2024)
- Principal Consultant - IBM X-Force - North America @ (May 2018 - June 2022)
- Regional Practice Leader, X-Force — Latin America @ (July 2016 - June 2018)
- Manager, Offensive Security Operations @ (March 2006 - August 2016)
- Visiting professor @ (May 2012 - October 2014)
- Visiting professor @ (February 2011 - October 2014)
- Support and Security Analyst @ (March 2005 - February 2006)
- Support and Security Analyst @ (February 2003 - January 2005)
- Support Coordinator @ (January 2001 - February 2003)
Marcelo Ribeiro Education
- Federal University of Rio de Janeiro
Master in Security Information (MSI) (Segurança da Informação)
2011-2012 - Escola de Guerra Naval
Intermediate Officers’ Command and Staff Course (CEMOI) (Military Planning Studies)
2011-2011 - Universidade Veiga de Almeida
Information Technology (Information Technology)
2003-2005
Marcelo Ribeiro Skills
- Network Forensics
- Firewalls
- Datacenter
- Computer Forensics
- Information Security
- Windows Server
- Linux
- Active Directory
- Intrusion Detection
- SCADA
- ITIL
- Microsoft Windows
- Windows
- Incident Response
- COBIT
- Operating Systems
- Network Design
- Troubleshooting
- Penetration Testing
- Reverse Engineering
- Computer Security
- Cisco
- IPS
- Incident Handling
- Team Leadership
- Speaker
- Vulnerability Management
- Virtualization
- Threat Inteligence
- Cyber Security
- CCNA
- Network Security
- Risk Management
- Wi Fi Security
- Network Administration
- Information Security Management
- Military
- SDN
- SIEM
- ISO 27001
- Vulnerability Assessment
- Project Management
- Sistemas operacionais
- Malware Analysis
- Security
- Intrusion Analysis
- Cloud Computing
- IT Management
- Servidor Windows
Marcelo Ribeiro Summary
- Marcelo Ribeiro, based in Houston, TX, US, is currently a Senior Principal Offensive Security Engineer and Senior Manager at Hewlett Packard Enterprise. Marcelo Ribeiro brings experience from previous roles at Hewlett Packard Enterprise, SANS Institute and Microsoft. Marcelo Ribeiro holds a 2011 - 2012 Master in Security Information (MSI) in Segurança da Informação @ Federal University of Rio de Janeiro. With a robust skill set that includes Network Forensics, Firewalls, Datacenter, Computer Forensics, Information Security and more. Marcelo Ribeiro has 4 emails and 5 mobile phone numbers on RocketReach.
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