I am Joseph MICACCIA, Certified Network Expert, based in Provence Alpes Côte d'Azur, France.

About me


With a great technical experience, in a wide range of skills, I am a specialist in computer systems and networks. Proactive, I am experienced in the management of structures and I do what is necessary for the proper functioning of the facilities, combining rigor and flexibility.

Certified Network Expert

Self-taught, autonomous, responsive, rigorous and with an excellent team spirit, I realized the implementation of numerous IT projects, in particular in the field of security infrastructures.

Passionate about my job, I also acquired skills for the development of software, as well as the creation of websites of which I am the founder, the architect and the director of publication.

Recently faced with a violent cyber attack, I knew how to federate the IT teams in order to restore the proper functioning of the company (3000 persons) quickly and without consequences.


  • 100%
    Rigor, stress management
  • 100%
    Writing skills
  • 95%
    Team work
  • 80%
  • 90%
  • 90%
    Proposal strengths

Certified Network Expert

June 2013 - Present

Systems and networks administrator


Infrastructure administration (5 technicians, 40 sites in France and abroad, 4 firewalls, 75 virtual servers, 30 physical servers, 600 workstations); Implementation of security; Writing technical architectural files; Performing recovery plan tests with multi-site replication; Cyber ​​attack management (fast restoration of corporate infrastructure); Optimization of resources; Supervision of materials and installations; Realization and management of technical IT projects (centralized mobile telephony, secure internal cloud, automated electronic signatures, robot for automatic e-mail backup, video surveillance, etc.)

November 2011 - June 2013

E-commerce technical manager

Network Solutions

Implementation of the infrastructure (servers, domains, email management); Study and development of e-commerce websites; Internet referencing

January 2000 - November 2011

Network administrator / IT project manager / Operations manager


Infrastructure development (headquarters: 20 servers, 250 workstations); Management of the Networks team; Merger of sites (80 servers, 900 stations); Network installation, configuration, security and supervision; Virtualization; Optimization of virtual resources; Configuration of network equipments (switches, routers, PABX, IPBX, etc.); Management and implementation of IT projects (WEB developments, automated log analysis, interventions management, logistics management, etc.)

About skills


WAN, MPLS, ADSL, LAN, VLAN, DNS, DHCP, VPN, IPSEC, SSL, Firewall, Stormshield, pfSense, VMware, Veeam, PCA, Cisco, HP, NAS, SAN, 3Par, Aruba, StoreOnce, GLPI, GPO, VoIP, Windows, Active Directory Apache, Nginx, Linux, Debian, CentOS, Open Source, scripts, PowerShell, HTML, PHP, Javascript, Python, SQL, C++, Delphi, TCP/IP, QoS, WSUS, SMTP, DMZ, IIS, Sécurity, WIFI, SNMP, Nagios, reverse proxy


Awards received




Projects completed


Remote sites



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