Nadiusck Santana
Lisbon,Portugal
Summary
Results-driven Cybersecurity professional with experience in vulnerability management, SOC operations, and ISO/IEC 27001 compliance. Experienced in network monitoring, threat detection, log analysis, and risk control, with a track record of supporting technical and business teams to strengthen security posture and ensure operational resilience.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Vulnerability Assessment Manager
MEO
Lisbon
03.2025 - Current
- Managed full vulnerability lifecycle: detection, classification, communication, remediation tracking to enhance security posture.
- Coordinate with technical and business teams to ensure
timely resolution of identified vulnerabilities and effective risk mitigation - Supported ISO/IEC 27001 compliance activities, including follow-up on controls, audits, and corrective actions related
to vulnerability management.
Junior Information Security Analyst
CIMPOR
Lisbon
09.2023 - 02.2025
- Maintained and updated security infrastructure to ensure system integrity and protect sensitive information.
- Assisted in developing and implementing policies and procedures to ensure compliance.
- Participated in security awareness initiatives, promoting good security practices among employees
Cybersecurity Consultant
BANCO BAI
Luanda
01.2019 - 08.2023
- Performed continuous monitoring of security events to detect threats, anomalies, and malicious activity
- Monitored network traffic for suspicious activity, employing advanced tools to identify and mitigate potential cyber attacks.
- Acted as Team Leader, coordinating daily SOC activities and supporting analysts in operational and technical tasks
Education
BACHELOR'S DEGREE IN COMPUTER ENGINEERING -
ISPAJ - Instituto Supeiror Politécnico Alvorecer Da Juventude
Talatona, Angola06-2023
BACHELOR'S DEGREE IN NETWORK AND INFORMATION SECURITY ENGINEERING -
ISTEC - Instituto Superior de Tecnologias Avançadas
Lisbon, Portugal05-2026
ADVANCED IN COMPUTER SYSTEMS AND NETWORKS -
MasterD
Lisbon01-2025
Skills
- Vulnerability assessment
- Cybersecurity education
- Python
- MySQL
- Risk assessment
- JavaScript
- Project planning
- Leadership skills
Certification
- Google - Network Security
- CompTia - Security +
- ISC2 - CC - Certified In Cybersecurity
- Skillfront - ISO/IEC 27001: Information Security Management
- G8 Academy - DPO (Data Protection Officer)
- Cybrary - CISM - Certified Information Security Manager
- CISCO - CyberOps Associate
Websites, Portfolios and Profiles
https://www.linkedin.com/in/nadiusck-santana-04a533220/
Languages
English
Upper Intermediate
B2
Portuguese
Proficient
C2
Timeline
Vulnerability Assessment Manager
MEO
03.2025 - Current
Junior Information Security Analyst
CIMPOR
09.2023 - 02.2025
Cybersecurity Consultant
BANCO BAI
01.2019 - 08.2023
BACHELOR'S DEGREE IN COMPUTER ENGINEERING -
ISPAJ - Instituto Supeiror Politécnico Alvorecer Da Juventude
BACHELOR'S DEGREE IN NETWORK AND INFORMATION SECURITY ENGINEERING -
ISTEC - Instituto Superior de Tecnologias Avançadas
ADVANCED IN COMPUTER SYSTEMS AND NETWORKS -
MasterD