Freelancer profile translated to English.
Back to original languageAbout Issam
Cybersecurity engineer with 5+ years of experience, including significant experience in SOC/SIRT incident response, design of detection and correlation scenarios in QRadar SIEM, regulatory compliance (LPM SIIV, ANSSI), and automation of security processes.
With a background at Bouygues Telecom, I work on critical projects involving network security, risk management, and PKI integration.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Bouygues TelecomSecurity Engineer OQSTELECOMMUNICATIONSOctober 2021 - Today (4 years and 8 months)Meudon, France• Level 2 security support – Incident Response (SOC-like)• Monitoring, qualification, and remediation of security alerts from SIEM, EDR, or Rapid7• SSI incident analysis with network and system teams (indicator collection, containment, remediation, post-mortem)• Vulnerability tracking: regular scans, CERT-FR alerts, prioritization, and remediation• Participation in security on-call duty and crisis management• SIEM QRadar Project – Detection of sensitive data abuse• Export of activity logs to QRadar• Creation of detection and correlation rules• Alert analysis, reporting, recommendations• Business Continuity Plan – Radio assets and probes• Drafting of the technical backup/restore design• Development of procedures for the support team• Securing Huawei 5G SA (OAM) traffic• TLS implementation according to ANSSI recommendations• Integration of equipment into the internal PKI• LPM / SIIV (OIV) Compliance• Risk analysis with EBIOS RM• Implementation of ANSSI measures (logging, access control, PGSSI)• Support for accreditation• Security Integration:• Deployment and supervision of CrowdStrike EDR• Correlation via QRadar, security log management• GDPR Referent for the department• Drafting best practices, awareness• Risk Management• Development and monitoring of the action plan with the security committee (COSEC)
- Bouygues TelecomSecurity Engineer ApprenticeTELECOMMUNICATIONSSeptember 2018 - September 2021 (3 years)Meudon, France• Security referent for radio systems and probes• Level 2 security support• Risk analysis (EBIOS method)• Development of Python scripts for automation• Network traffic management (traffic matrix)• Mobile QoS Engineer• Development of a Python dashboard for QoS incident monitoring• Production of KPIs and metrics to evaluate network performance
Recommendations
Be the first to recommend Issam
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Engineering DegreeECE2021Systèmes d'information, Cybersécurité et Bigdata
- UNIVERSITY TECHNOLOGY DIPLOMA (DUT)IUT D’ORSAY2018Informatique
Certifications
- ISO/IEC 27001 Lead ImplementerPECB2023
- Certified Ethical Hacker (CEHv12)EC-COUNCIL2024