Network & Cybersecurity Engineer — Team Lead

Role and background

As a network and cybersecurity engineer with 14 years of experience, I lead technical teams and secure critical infrastructure (ISO 27000, AAA, IPv4/IPv6) for international clients. As an expert in Centreon and multi-site environments, I combine operational rigor with leadership to ensure the availability, integrity, and performance of your systems, while working remotely from Madagascar.

Professional Experience

IT Support, CyberSecu

Since October 2024 • Outsourcing Company (BPO) – Madagascar

As a Team Lead at a Mauritius-based company specializing in cybersecurity, I led strategic projects related to securing network infrastructures and implementing monitoring systems to ensure data availability, integrity, and confidentiality.

I oversaw the deployment and maintenance of security solutions compliant with ISO 27000 standards, ensuring rigorous risk management and continuous improvement of the information security system.

My role also involved coordinating technical teams and monitoring deliverables in terms of quality and performance.

I collaborated regularly with international partners, notably with the iDom team based in Martinique, thereby strengthening the multicultural and collaborative nature of the projects undertaken.

Wireless, System, and Network Supervisor

2016–October 2024 • Business Process Outsourcing (BPO) Company – Madagascar

As a Network and Security Project Manager, I led several technical projects for domestic and international clients in the telecommunications sector.

My primary responsibilities covered the entire project lifecycle, from drafting specifications to monitoring deployed solutions.

I oversaw the deployment of network infrastructure and security systems for new clients, notably through the implementation of access security models based on AAA (Authentication, Authorization, Accounting).

I also led the optimization of the IP address management system (IPv4 and IPv6) to improve the efficiency and scalability of IP resources.

The projects I led included both the onboarding of new clients and the continuous improvement of internal tools.

This role led me to collaborate with international partners, notably Radwin’s technical team in Tel Aviv, thereby strengthening my skills in intercultural communication and international technical project management.

Back-end Developer

August 2017–December 2017 • Business Process Outsourcing (BPO) Company – Madagascar

As a Team Lead at an Internet service provider based in Madagascar, I led the implementation of a public IP address management system for clients.

This project involved developing, implementing, and optimizing efficient processes for the allocation and management of IP addresses.

Under my leadership, the team ensured the proper management of IP resources, guaranteeing optimal distribution and secure use of public addresses.

We also implemented tools for real-time monitoring to guarantee the integrity and security of the client’s network.

This role allowed me to strengthen my skills in team management, technical project management, and network resource optimization in a high-stakes environment.

Telecommunications Equipment Trainer

2012–2013 • Business Process Outsourcing (BPO) Company – Madagascar

Telecommunications technology trainer within the company

Monitoring Agent (tool: Centreon)

2012–2013 • Business Process Outsourcing (BPO) Company – Madagascar

As part of the technical monitoring department of an Internet service provider based in Madagascar, I served as a Monitoring Agent within the Secure Operations Center (SOC).

My primary responsibilities involved providing real-time monitoring of network infrastructure and services to ensure their availability, performance, and security.

I helped implement proactive monitoring solutions, quickly identify incidents, and escalate them to the relevant technical teams.

This role allowed me to develop a high level of operational rigor, as well as expertise in monitoring tools and processes related to cybersecurity and incident management.

Skills

Hard Skills: Cybersecurity, Network Infrastructure, Technical Project Management, Access Security (AAA), IP Address Management System Optimization (IPv4 and IPv6)

Soft Skills: Team Management, Coordination of Technical Teams, Intercultural Communication, Operational Rigor, Risk Management

Strengths: Over 12 years of experience, Expert in team management, Expert in managing complex technical projects, Proficiency in monitoring tools, Proficiency in processes related to cybersecurity and incident management

Degrees and Training

Master’s Degree in Information Technology

2025: IS-Info (Institut Supérieur d'Informatique)

Certified Senior Telecommunications Administrator – Radwin5000 Point-to-Multipoint Technology: 2014

At a glance

Field of expertise

IT & AI

Experience

14 years of experience

Working languages

French · C1English · C1

Tools and software in use

CISCO[CCNP level] — 14 yearsMS project — 13 yearsMRTG — 13 yearsMySQL — 13 yearsApache — 13 yearsCentreon — 13 yearsCentOS — 6 yearsIPv6 — 5 yearsBootstrap — 5 yearsHuawei — 2 yearsFortiGate — 2 yearsWindows Server — 2 years

Markets covered

France