Service Emploi spécialisé depuis 27 ans
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06000 Nice
Plus de 10 ans d'expérience
Réf : 2610040108
It Systems And Network Technician
Ma recherche
Je recherche tout type de contrat, sur toute la région PACA, dans le Batiment.
Formations
12/2026 : Bac +5 - Université Côte d'Azur
Master of Science, Complex Systems Engineering (Engineer for Smart Cities track)
Master of Science, Complex Systems Engineering (Engineer for Smart Cities track)
12/2019 : Bac +5 - Ajayi Crowther University
Master of Business Administration, Human Resource Management
Master of Business Administration, Human Resource Management
12/2014 : Bac +5 - University of Benin
Bachelor of Engineering, Computer Engineering (Second Class Upper)
Bachelor of Engineering, Computer Engineering (Second Class Upper)
10/2007 : Bac +2 - NAR Technologies Limited
Diploma, Computer Engineering
Diploma, Computer Engineering
Expériences professionnelles
08/2026 - à ce jour : Operation Engineer chez Elis
Carry out technical studies for the continuous optimisation of industrial processes and monitor sensors on industrial equipment to support maintenance decisions.
Carry out technical studies for the continuous optimisation of industrial processes and monitor sensors on industrial equipment to support maintenance decisions.
04/2026 - 08/2026 : Autonomous Mobility and Smart City Systems Researcher (Internship) chez Université Côte D'azur, Smart City Innovation Center
Managed a research platform's network and sensor integration and workstation‑side tooling; administered Linux environments. Wrote technical documentation of network architectures and incident‑resolution procedures for the team knowledge base.
Managed a research platform's network and sensor integration and workstation‑side tooling; administered Linux environments. Wrote technical documentation of network architectures and incident‑resolution procedures for the team knowledge base.
01/2026 - à ce jour : Freelance Network and Security Engineer chez Chase It Global
Deliver day‑to‑day network and security operations for client environments: firewall administration, VPN management, troubleshooting, incident response and change implementation. Diagnose first‑ and second‑level connectivity issues for end users and analyse incidents to identify root causes, escalating and documenting as required.
Deliver day‑to‑day network and security operations for client environments: firewall administration, VPN management, troubleshooting, incident response and change implementation. Diagnose first‑ and second‑level connectivity issues for end users and analyse incidents to identify root causes, escalating and documenting as required.
10/2022 - 12/2025 : IP Security and Cybersecurity Engineer, Level 2 and Level 3 Support chez Mtn Nigeria (mtn Group Africa)
Provided Level 2 and Level 3 escalation support for network and security infrastructure serving over 111 million users, diagnosing and resolving incidents under strict SLAs. Administered firewalls, VPN, IDS/IPS, load balancers and anti‑DDoS platforms; performed preventive maintenance and compliance checks. Managed software lifecycle, patching and OS upgrades of security platforms; enforced IT security policies and led audit activity. Monitored infrastructure with Zabbix, SolarWinds, Grafana; automated diagnostics with Python/Ansible. Handled ITSM tickets, vendor coordination and technology watch.
Provided Level 2 and Level 3 escalation support for network and security infrastructure serving over 111 million users, diagnosing and resolving incidents under strict SLAs. Administered firewalls, VPN, IDS/IPS, load balancers and anti‑DDoS platforms; performed preventive maintenance and compliance checks. Managed software lifecycle, patching and OS upgrades of security platforms; enforced IT security policies and led audit activity. Monitored infrastructure with Zabbix, SolarWinds, Grafana; automated diagnostics with Python/Ansible. Handled ITSM tickets, vendor coordination and technology watch.
11/2021 - 09/2022 : Senior Team Lead, Core Network and Performance chez Kkontech / Fiberone Networks
Led eight IP engineers managing more than 300 enterprise Layer 2 and Layer 3 VPN links in production, ensuring 24‑hour availability. Provided second‑line support to NOC teams, upgraded firmware on routers, switches, firewalls and wireless controllers, and interfaced with third‑party carriers. Authored Level 1 incident playbooks that reduced mean time to resolution.
Led eight IP engineers managing more than 300 enterprise Layer 2 and Layer 3 VPN links in production, ensuring 24‑hour availability. Provided second‑line support to NOC teams, upgraded firmware on routers, switches, firewalls and wireless controllers, and interfaced with third‑party carriers. Authored Level 1 incident playbooks that reduced mean time to resolution.
02/2021 - 10/2021 : Network Support Engineer, IP/MPLS and LAN/WAN chez Blueprint Business Technologies (mtn Nigeria)
Administered security platforms, supported Windows and Linux systems, and coordinated a team of twelve engineers. Performed Acceptance Test Procedures on MPLS, LAN, WAN and security nodes; acted as sole Cisco RMA contact for Western Nigeria; trained new engineers.
Administered security platforms, supported Windows and Linux systems, and coordinated a team of twelve engineers. Performed Acceptance Test Procedures on MPLS, LAN, WAN and security nodes; acted as sole Cisco RMA contact for Western Nigeria; trained new engineers.
10/2015 - 01/2021 : Senior Network Support Engineer, IP/MPLS and LAN/WAN chez Caspian Services Limited (mtn Nigeria)
Provided on‑site and remote support in MTN data centres and equipment rooms; applied security and compliance standards across the production network. Led twelve engineers; wrote audit and compliance documentation; performed data wiping of computers and other IT equipment during replacement and decommissioning. Oversaw data‑centre upgrade (2020) with acceptance testing, racking and configuration of Cisco ASR 9910/9808 routers and 50 Nexus switches.
Provided on‑site and remote support in MTN data centres and equipment rooms; applied security and compliance standards across the production network. Led twelve engineers; wrote audit and compliance documentation; performed data wiping of computers and other IT equipment during replacement and decommissioning. Oversaw data‑centre upgrade (2020) with acceptance testing, racking and configuration of Cisco ASR 9910/9808 routers and 50 Nexus switches.
08/2015 - 10/2015 : Technical Network Support Engineer chez Techloft Systems
Installed computer hardware, software, printers and peripherals; performed data wiping of computers and other IT equipment. Ran daily system monitoring and backup procedures to protect data availability and integrity.
Installed computer hardware, software, printers and peripherals; performed data wiping of computers and other IT equipment. Ran daily system monitoring and backup procedures to protect data availability and integrity.
Langues
English (Oral : maternelle / Ecrit : expérimenté), French (Oral : courant / Ecrit : intermédiaire)
Atouts et compétences
Servers and systems (Windows Server, Linux, installation, integration, patching, backup), Networks and telecoms (TCP/IP, LAN/WAN, VLAN, routing, Wi‑Fi, DHCP, VPN, VoIP), Security (firewalls, IDS/IPS, access control, anti‑virus, vulnerability scanning, hardening), Monitoring and incident management (Zabbix, SolarWinds, Grafana, Elastic, ITSM ticketing), User support (on‑site & remote, onboarding, training), Standards and documentation (procedures, compliance, architecture docs), Suppliers and equipment (vendor management, RMA, commissioning), Scripting (Python, Ansible, Bash), Leadership & team coordination, Attention to detail, Cross‑department collaboration, Discretion and confidentiality