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Professional certifications portfolio — 32+ certs in cybersecurity and IT

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Professional Certifications — Marcus Paula

IT Operations Lead | TikTok EMEA | Dublin, Ireland 42+ certifications across Security, Cloud, Forensics, Compliance and IT Management

Certifications selected to directly support enterprise IT operations, security governance, risk management and compliance at scale — not just academic study.


Operational Relevance

Domain Certs Business Impact
Security & Zero Trust 8 Risk Exposure Index reduction · audit readiness
AWS Cloud (14) 14 IAM automation · cloud compliance · cost optimisation
Forensics & Compliance 7 Security Incident Rate reduction · GDPR · eDiscovery
Infrastructure & Management 5 Change Success Rate · SLA delivery · operational efficiency
TikTok Enterprise Compliance 10 USDS · ABAC · GDPR · 100% team coverage

Security & Architecture

Certificate Issuer Year
Zero Trust Architecture – Cyber Security Model State Bank of India 2026
Domain 1: Security Principles (ISC2 CC) ISC2 2024
Certified Network Security Specialist DefensityOne 2020
Foundations of Operationalizing MITRE ATT&CK AttackIQ 2021
Security Awareness Training ISC2 2022
Protecting Your Network with Open-Source Software Lynda.com 2020
Cyber Security e-Courses4you 2020
Security Matters (To Everyone) LinkedIn 2021

Applied in: Zero Trust access controls · IAM governance · EMEA audit readiness · MITRE ATT&CK threat detection


AWS Cloud Security — 14 Certifications

Certificate Year
AWS Foundations: Securing Your AWS Cloud 2020
Authentication and Authorization with AWS IAM 2020
Introduction to AWS Identity and Access Management 2020
Introduction to AWS Security Token Services (STS) 2020
Introduction to Amazon Inspector 2020
Introduction to Amazon Macie 2020
Introduction to Data Encryption 2020
Understanding Amazon EBS Volume Encryption 2020
Protect Your Web-facing Workloads with AWS Security Services 2020
AWS Certificate Manager — Private Certificate Authority 2020
Differences Between Security Groups and NACLs 2020
Introduction to AWS Artifact 2020
AWS Foundations: Machine Learning Basics 2020
Database, Analytics & Management 2019

Applied in: Cloud IAM auditing (CIS Benchmark) · access key rotation · MFA enforcement · S3 public access controls


Forensics & Compliance

Certificate Issuer Year
Computer Forensic – First Learning Activity TryHackMe 2024
Network Reference Models Cybrary 2024
Computer Forensics LinkedIn Learning 2022
Forensic Accounting and Fraud Examination West Virginia University 2022
GDPR AND DATA PROTECTION COMPLIANCE Udemy 2020
Information Management: Document Security LinkedIn 2022
IT Security: Key Policies and Resources LinkedIn 2022

Applied in: Incident response triage · GDPR data handling · evidence chain of custody · eDiscovery


Infrastructure & IT Management

Certificate Issuer Year
CompTIA A+ 2019 Core 1 (220-1001) Udemy 2020
Database Infrastructure Fundamentals Microsoft 2018
Management: Top Tips PMI 2020
Communicating with Diplomacy and Tact LinkedIn 2023

Applied in: Endpoint lifecycle · ITAM · stakeholder management · SLA-driven IT operations


TikTok EMEA — Enterprise & Compliance Training (10 certs)

Issued via TikTok internal e-learning platform (Lark Learning). Demonstrates enterprise compliance standards at global scale across EMEA operations.

Certificate Issuer Year
Global Security and Privacy Training TikTok Learning 2025
USDS Compliance Training for Global TikTok and Byte USDS Leadership 2024
Anti-Bribery & Anti-Corruption (ABAC) Policy TikTok EO & GLC 2024
Anti-Bribery & Anti-Corruption (ABAC) Course TikTok Learning 2024
Conflicts of Interest TikTok Ethics Office 2024
Non-Discrimination & Anti-Harassment (NDAH) TikTok Ethics Office 2024
Gifts & Entertainment TikTok EO & GLC 2024
Global Data Protection Training TikTok Learning 2024
Speak Up (Ethics & Reporting) TikTok Ethics Office 2024
PR & Public Relations & Social Media TikTok Global Brand & Comms 2025

Applied in: USDS data handling · ABAC policy enforcement · GDPR compliance · EMEA team governance


Academic Qualifications

Qualification Institution Status
PG Diploma — Cyber Security (DFIR track) National College of Ireland In Hold
Enterprise Development Programme Technological University Dublin Completed

NCI Modules: Network Security & Pen Testing · Digital Forensics · Malware Analysis · Cryptography · IT Law & Ethics · Secure Programming · Incident Response & Analytics


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