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🔹Rigour 🔹Mixed teamwork (cultural) 🔹 Adaptability 🔹Responsiveness 🎯Mission: At Cognizant, the objective is clear and unambiguous: Provide infrastructure support for client's network and firewall. 🎯Objectives: * Use ENTUITY to monitor over 1000 network devices (routers, switches) * Monitor more than 500 firewalls with PANORAMA * Monitor more than 500 (Wifi controllers, Access Points) with AirWave * Manage over 100 network and security incidents with ServiceNow * Track more than 50 requests for firewall rules with AlgoSec * Create over 100 IP addresses using an IPAM solution * Implement more than 20 solutions to avoid shutting down the production site * Follow up over 50 requests from the clients teams with the back-end team (India) * Ensure the upgrade process of more than 50 switches with different risks: * Creation of tickets to start the upgrade procedure * Validate tickets to create the CHANGE * Follow-up with all stakeholders to validate the CHANGE * Manage the meeting and technical implementation for the switch upgrade. * Monitor all alerts related to this CHANGE * Oversee more than 15 meetings between Sanofi and the off-shore team to resolve user faults.

Activement, en recherche de mon premier contrat, j'ai pu mener parallèlement des certifications dans le domaine du Réseau et de la Cybersécurité. Voici une liste de l'ensemble des certifications que j'ai passé : 💻 Cisco Networking Basics 💻 Cisco Introduction to Cybersecurity 💻 Fortinet Certified Fundamentals Cybersecurity 💻 Network Defense Essentials d'EC-Council 💻 Digital Forensics Essentials d'EC-Council 💻 Ethical Hacking Essentials d'EC-Council L'ensemble des certificats sont le fruit de ma détermination a occupé le poste de Manager de la Blue team.

🎯𝗠𝗶𝘀𝘀𝗶𝗼𝗻 : The aim of this project is to enable Alcatel to analyse all the logs from its infrastructure (around 200 servers) using an open source tool. 🎯𝐆𝐨𝐚𝐥𝐬: ✔ 𝐃𝐞𝐬𝐢𝐠𝐧 𝐚𝐧𝐝 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐨𝐟 𝐭𝐡𝐞 𝐖𝐀𝐙𝐔𝐇 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧: Set up a virtual instance for initial validation, followed by deployment on AWS instances in production, enabling the monitoring of 200 servers. ✔ 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐨𝐟 𝐚𝐠𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐥𝐨𝐠 𝐜𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧 𝐩𝐫𝐨𝐛𝐞𝐬: Installed and configured agents on 10 workstations to ensure reliable log collection and facilitate security analysis. ✔ 𝗣𝗿𝗼𝗮𝗰𝘁𝗶𝘃𝗲 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗺𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴: Real-time monitoring of the IT infrastructure and proactive management of alerts, ensuring a swift response to security and operational incidents. ✔ 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗰𝘆𝗯𝗲𝗿𝗮𝘁𝘁𝗮𝗰𝗸 𝗱𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗿𝘂𝗹𝗲𝘀: Developed and implemented 3 specific detection rules to proactively anticipate and mitigate potential cyber threats. ✔ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐨𝐟 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Created customized scripts to optimize the functionality and efficiency of the WAZUH solution. ✔ 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗲𝗺𝗮𝗶𝗹 𝗮𝗹𝗲𝗿𝘁𝗶𝗻𝗴: Set up the email alert system on 2 workstations, ensuring immediate notification in case of critical incidents. ✔ 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗱𝗮𝘁𝗮𝗰𝗲𝗻𝘁𝗲𝗿 𝘁𝗲𝗮𝗺𝘀: Coordinated with a team of 5 datacenter technicians for the deployment of WAZUH agents, ensuring smooth implementation through effective communication. ✔ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗱𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 𝘄𝗿𝗶𝘁𝗶𝗻𝗴: Authored a guide in English for agent deployment and technical documents in French for the complete solution documentation and the PFE report.

🔹 Thoroughness 🔹 Writing skills 🔹 Open-mindedness 🔹 Teamwork🔹 Adaptability 🎯 𝐏𝐮𝐫𝐩𝐨𝐬𝐞: This experience allowed me to take my first steps in the world of work and enabled me to establish my experience not only in networking, but also more generally in the world of the design office. 🎯 𝐆𝐨𝐚𝐥𝐬 : ☑Install and configure video surveillance, fire detection and access control systems and manage alarm control centres ☑Participate in carrying out an electrical supervision project ☑Refitting an IT bay for Standard Chartered Bank ☑Manage over 100 incidents genereted by the NOC of TOTAL ENERGIES CAMEROUN ☑Manage technical teams of 08 person ☑Configure 50 Ip phone for OLAM ☑Deploy an IT redundancy solution at TRADEX ☑Respond to various calls for tenders. ☑ Troubleshoot and maintain breakdowns at customer sites (3/month). ☑Supervise the company's IT assets (30+) ☑Connect a Schneider Electric Galaxy UPS to the computer network

Thoroughness 🔹 Writing skills🔹Individual work🔹 Adaptability 🎯 𝐌𝐢𝐬𝐬𝐢𝐨𝐧: This experience enabled me to validate the concepts I learnt during my Master's degree in Network and Telecommunication Services Administration and to be able to carry out a PFE which enabled me to acquire skills in the field of networking and VoIP. 🎯 𝗚𝗼𝗮𝗹𝘀: ☑ Supervise the IT equipment (10 workstations) ☑Deploy a domain name with Windows Server 2019 ☑Implement an optimised and secure interconnected communication system using the IAX protocol : 🔸Deploy test phase (less than one month). 🔸Deploy the Asterisk servers (02 sites) 🔸Deploy SIP phones on workstations (10 workstations) 🔸Interconnect the sites and launch the tests (less than a week) 🔸Secure the solution with IPSEC and encryption 🔸Optimise everything using the DSCP protocol 🔸Write the report (less than 02 weeks)

🔹 Thoroughness 🔹 Writing skills🔹 Teamwork🔹 Adaptability 🎯 𝐌𝐢𝐬𝐬𝐢𝐨𝐧 : This experience gave me the opportunity to see the world of work through a design office where I carried out my first tasks as an employee. What's more, I was able to carry out a great network and security project. 🎯𝗚𝗼𝗮𝗹𝘀 : ☑ Design low-voltage single-line diagrams for a call for tenders. ☑ Supervise the IT equipment (more than 30 workstations) ☑ Deployment of a secure interconnection: DMVPN 🔸Sizing the solution 🔸 Deploy the solution (in 02 weeks) 🔸Write the final report (less than 1 week)

Thoroughness 🔹 Writing skills🔹 Teamwork🔹 Adaptability 🎯 𝐌𝐢𝐬𝐬𝐢𝐨𝐧: This experience gave me the opportunity to see the world of work via the telecoms professions. It was this experience that introduced me to the world of work and in particular to the world where I grew up and which I love that of networks and telecommunications. 🎯 𝐆𝐨𝐚𝐥𝐬: ☑ Manage public network incidents (5 incidents). ☑ Carry out backup operations ☑ Configure, install and troubleshoot customers' ADSL modems (04 customers). ☑ Write the final report (less than 1 week)