Mazen O.

Senior Information Security @Scott Logic

Bristol, GB
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Apr 2025 — Present

Senior Information Security @Scott Logic

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Administering company SIEM/XSOAR - Microsoft Sentinel and Microsoft Azure in the cloud infrastructure, resolving security incidents and events remediation.Company detection and response environment - Microsoft defender XDR and MS office 365 tools.Malware and security incidents hunting, investigation and mitigation using Microsoft tools.Supporting company governance and compliance - GRC towards:+ ISO 27001 ISMS+ ISO SMS+ ISO 9001 QMSSound knowledge of ISO standards and implementation of:+ ISO 42001 AIMS+ ISO 22301 BCM+ ISO 27031 ICT Readiness/BCMicrosoft Purview for company compliance and data loss prevention DLP.User enrolment using Microsoft Intune MDM and Identity and Access Management MS Entra registration platform - IAM management.Setting out enterprise InfoSec Strategy for 1-3 years ahead, Strategy planning and conduct enterprise security posture GAP analysis.Sound knowledge of implementing UK Cyber Resilience Bill and EU Cyber Resilience Act.Sound knowledge of NCSC CAF 4.0 implementation.

EDUCATION

1997 — 2000

Sheffield Hallam University

BEng (Hons), Electronic Systems & Computer Engineering

2003 — 2007

University of Westminster

MSc, VLSI Systems Design

ABOUT MAZEN O.

Tel.(United Kingdom):+44••••••••48Cyber Security Specialist, provide technical leadership and management to project teams across the technology division, delivering strategic objectives, liaising with local and global teams to find the best solutions and helping meet the demands and objectives of the wider business.Areas of expertise- information security management - SIEM/SOC, Microsoft Sentinel & Splunk- OSINT intelligence - Malware & Cyber Threat intelligence- Vulnerability analysis & assessment- Penetration testing(Nessus, NMAP, Metasploit)- Cyber Risk management- Cyber security systems- Linux, windows systems- VMware infrastructure- Cloud security architecture (Azure, AWS) and IAM management - MSSP service provisions- GRC governance and security assurance- Cyber Essentials- Microsoft (InTune, AzureAD, Entra, Purview)- ISO 27001 ISMS- ISO 27002 Guidance - ISO 27005 ISRM - InfoSec Risk Management - ISO 23301 BCMS- ISO SMS- ISO 42001 AIMS - Artificial Intelligence - ISO ERM - Enterprise Risk Management - NIST 800-37 RMF - Risk Management Framework - NIST CSF

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