# Occupation profile — ICT network administrator

- **ESCO URI:** http://data.europa.eu/esco/occupation/81480b40-a318-47f3-9b2c-56b69ed67d95
- **ESCO code:** 2522.1.1
- **ISCO-08 group:** 2522 — Systems administrators
- **O*NET-SOC:** 15-1231.00 — Computer Network Support Specialists (match: exactMatch)

## Description (ESCO)

ICT network administrators maintain operation of a reliable, secure, and efficient data communications network, including LAN, WAN, intranet, and internet. They perform network address assignment, management and implementation of routing protocols such as ISIS, OSPF, BGP, routing table configurations and certain implementations of authentication. They perform maintenance and administration of servers (file servers, VPN gateways, intrusion detection systems), desktop computers, printers, routers, switches, firewalls, phones, IP communications, personal digital assistants, smartphones, software deployment, security updates and patches as well as a vast array of additional technologies inclusive of both hardware and software.

## Definition

nan

## Alternative labels

- network manager
- network specialist
- network administrators
- network support
- networks administrator
