Freelancer profile translated to English.
Back to original languageAbout Gary
Network and security engineer specialized in DevOps, with solid technical expertise and in-depth experience in the design, implementation, and optimization of IT infrastructures.
Passion for automation and continuous improvement of processes, seeking new challenges to contribute to innovative projects, fostering a collaborative and agile approach. Proposing solutions focused on reducing operational costs through process improvement and task automation, ensuring more efficient and economical resource management.
French
Native or bilingual
Can work on-site
Élancourt (up to 50km)
Experience
- BOUYGUES CONSTRUCTION ITTechnical Reference Engineer NetworksTELECOMMUNICATIONSSeptember 2019 - Today (6 years and 9 months)Guyancourt, FranceTechnical lead for the entire global network perimeter, including Wi-Fi (Corp and Guest), LAN, WAN, SD-WAN, MPLS, and datacenter networks with a focus on automation (Ansible, Python) and monitoring.Design of advanced network automation solutions, enabling 12 teams totaling approximately 330 people to effectively manage their tasks, with an average of 45,000 operations executed per year.Leading the deployment of the complete Meraki solution for the Bouygues Construction group, including go-live and network performance monitoring.
- BOUYGUES CONSTRUCTION ITNetworks and Security Operations EngineerTELECOMMUNICATIONSSeptember 2017 - September 2019 (2 years)Guyancourt, FranceMaintenance of global network and security infrastructures, ensuring their operability and performance.Design and deployment of advanced solutions such as Cisco ACI, Cisco WLC, and Cisco Prime Infrastructure to improve connectivity and network management.Active participation in the evolution of the network architecture by integrating new technologies and optimizing existing processes.
- BOUYGUES CONSTRUCTION ITApprentice Networks and Security Operations EngineerTELECOMMUNICATIONSSeptember 2013 - September 2017 (4 years)Guyancourt, FranceTechnical expertise for network and security teams, Level 3 incident management, and advanced configurations for branch office equipment.Development of customized monitoring solutions to optimize network surveillance, using tools such as Cacti and HP iMC.Design and implementation of a console management solution, Avocent, ZPE, improving the efficiency of network infrastructure management.
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Education
- PROJECT MANAGER IN IT AND ROBOTICS (CP-IR) - Specialization Network Security, ITESIEE-IT2018CHEF DE PROJET EN INFORMATIQUE ET ROBOTIQUE (CP-IR) - Spécialisation Sécurité des Réseaux, Informatique
- Professional Bachelor's Degree, Analyst Designer of Information and Decision SystemsConservatoire National des Arts et Métiers2016Licence Pro, Analyste Concepteur des Systèmes d'Information et de Décision