Mohammed O.

Cybersecurity Engineer

Salary / Daily rate

Lyon, France

Freelance

Skills

GitKotlinJavaSwiftFirebaseSplunkScrumData Visualization

About me

Intro

Cybersecurity Engineer with 4+ years of expertise in vulnerability management, mobile security, and SOC operations. Built SIEM systems using ELK Stack, secured mobile applications for 100k+ users, and developed security connectors for enterprise solutions. Specialized in threat intelligence integration and application security with proven experience at Hackuity and startups across France.

Links

Work experience

Cybersecurity Engineer

Hackuity

Apr 2023 - Present

3 years 7 months

Lyon, France

- Operated under the leadership of Sylvain CORTES, ensuring the optimal functioning and enhancement of the Hackuity solution. - Engaged in multiple projects aimed at improving the performance and user experience of the Hackuity application. - Collaborated closely with the Python team to develop connectors essential for our vulnerability management solution.

Mobile Security Engineer

Peoplin

Oct 2021 - May 2023

1 year 8 months

- Review mobile app source code for security vulnerabilities, ensuring secure coding practices are followed. - Integrated APM using the ELK Stack (Elasticsearch, Logstash, Kibana) to monitor and optimize the performance of Peoplin's API and servers, ensuring efficient response times and robust system health while continuously assessing for security threats. - Seamlessly integrated a diverse range of third-party tools, emphasizing secure and reliable connections, especially for tools such as SDK Here Maps, Twilio, and Passbase. - Assured the secure handling and protection of user data and credentials during third-party integrations.

SOC Analyst

NEXAGLOBE

Feb 2021 - Oct 2021

9 months

- Architected and built a SIEM system using the ELK Stack (Elasticsearch, Logstash, Kibana) and other open-source tools, transforming raw data into actionable security insights. - Deployed the open-source security incident response platform, TheHive. - Integrated MISP Threat Sharing with TheHive to provide a comprehensive threat intelligence platform. - Configured and integrated an IDS/IPS system, formulating rules to scan, audit, and monitor the security infrastructure effectively. - Utilized Kibana for advanced data visualization, aiding in timely identification and mitigation of security incidents. - Played a pivotal role in various SOC analysis tasks, reinforcing the team's endeavors in detecting and counteracting security threats.


Education

Université Lumière Lyon 2

Master's degree, system

2022 - 2023

1 year 2 months

Organisation et protection des systèmes d'information dans les entreprises

ENSAO

Engineer's degree, Administration de / administrateur réseaux et systèmes

2015 - 2021

5 years 11 months


Licenses & certifications

Professional Scrum Master l

Issued: Jun 2022

Certified by Scrum.org

Understanding of Cisco Network Devices

Issued: Feb 2020

Certified by Cisco

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