
Thamir Thamir
Senior Cyber Security Engineer | WAF & SIEM
Salary / Daily rate
Paris, France
Freelance
Languages
About me
Intro
Cybersecurity expert with 7+ years protecting enterprise infrastructure at BNP Paribas and major corporations. Specialized in WAF management, SIEM integration, threat hunting, and firewall optimization across F5, Palo Alto, and Fortinet platforms. Ready to secure your digital assets with proven expertise in incident response and compliance frameworks.
Work experience
Expert en cybersécurité
Arval BNP Paribas Group
May 2024 - Present
2 years 6 months
Paris, France
*WAF Policy Management – Create, tune, and enforce security policies to block OWASP Top 10 threats. *Traffic inspection & Attack Mitigation - analyze logs, detect, and mitigate real-time attacks ( DDoS, bots, SQLi, XSS). *Threat Intelligence & SIEM Integration (SPLUNK) – Connect ASM to threat feeds and SIEM platforms for advanced monitoring. *Bot Defense & API Protection – Deploy bot mitigation and secure APIs using JSON/XML protection and rate limiting *Automation with iRules & REST API – Use iRules and REST API to automate security policies and response actions.
Cyber Security Engineer
BNP Paribas
Aug 2022 - May 2024
1 year 10 months
93100 Montreuil, France
*AWAF F5 ASM ( security policy management, signature attacks, VIPs, event logs, etc.) *Firewall management (Fortinet, Palo Alto and Checkpoint). *McAfee proxy administration (SSL decryption, access control, logging and reporting, etc.). *ZOE/Crossing project manager for the transfer of documents between secure areas at BNP.
Orange Cyberdefense
Sep 2019 - Aug 2022
3 years
Cyber Security Engineer, SOC Air Liquide
Sep 2020 - Aug 2022
2 years
*Threat Hunting & SIEM – Analyze security logs with Splunk, QRadar, Elastic Security, Microsoft Sentinel. *Security Audits & Compliance – Ensure compliance with ISO 2700X, GDPR, ANSSI Benchmarks .
Cyber Security Engineer, SOC BNP Paribas
Sep 2019 - Aug 2020
1 year
Région de Paris, France
*Firewall & IDS/IPS Management – Configure and optimize firewalls, intrusion detection, and prevention systems. *Threat Detection & Incident Response - Monitor, Analyze, and repond to security threars and breaches.
Network Security Engineer
Orange Business Services
Sep 2017 - Aug 2019
2 years
Région de Paris, France
*Firewall Configuration & Management – Deploy and optimize Cisco ASA, Palo Alto, Fortinet, Check Point. *VPN & Secure Remote Access - Configure IPsec, SSL-VPN, GRE Tunneling, AnyConnect. *Switching & Routing Security: Cisco Switch and router configurations. *Proxy management : Zscaler, Burp Suite, squid, McaFee proxy.
Network Security Engineer
SFR Business
Sep 2016 - Aug 2017
1 year
Région de Noisy-Le-Grand, France
*Management of Linux servers and machines: RedHat, Centos, Debian, Ubuntu, Kali, Parrot OS, Arch Linux. *produce reports and technical documentation *Designed, implemented, and maintained security infrastructure, including Palo Alto Networks firewalls, Cisco ISE for network access control, and CyberArk for privileged access management. *Management of equipment such as (CyberArk, AWS, Centreon, Jenkins, Tufin and Symantec)
Education
ESGI
Ingénieur Cybersecurity
2018 - 2020
2 years 1 month
OMNES Education
Bachelor CyberSecurity and Networks
2017 - 2017
1 month
Learneo
Data security helper et technicien supérieur réseaux et télécom
2016 - 2016
1 month