System administrator

Description of the Tasks

The requested profile is a network administrator for supporting security implementations within the network operations team.

• Support network administration within the network operations team.

• Handle tasks related to switching technologies, routing, Wi-Fi, and network security.

• Support daily operations for relevant services.

• Contribute to the execution of new projects.

Knowledge Requirements:

• Switching technologies (particularly for Cisco), layer 2 network design.

  • CCNA (CCNP as a plus) level certification from Cisco or any other networking vendor demonstrating knowledge on the switching area of networking.

  • Routing technologies, dynamic routing protocols, layer 3 network design.

  • Wi-Fi technologies (particularly for Cisco products).

  • Network protocol services (NTP, DNS, DHCP, SNMP…).

  • Cisco ACI networking technology (hardware knowledge also a plus).

  • VMware NSX platform.

  • Network quality of service techniques and technologies.

  • Network security techniques and technologies.

• Administrator/Operator Level:

  • System administration of Linux servers (Red Hat Enterprise Linux, CentOS and others).

  • Network access control systems (NAC).

  • Operating and monitoring of infrastructure, systems and servers (PRTG preferred).

  • IDS/IPS network intrusion detection technologies.

  • Firewalling technologies (particularly Cisco and Fortinet systems).

  • VPN standards and technologies.

  • Network logging systems (Syslog and SIEM log correlation applications).

• Other Cross-cutting Competencies:

  • LAN technologies, TCP/IP protocol.

  • Netbox.

  • Experience creating technical documentation.

  • Good communications skills in English.

  • Administration of server virtualization platforms (i.e., VMware).

Specific Expertise:

• Cisco ACI management