日本と海外をつなぐクラウドソーシング

I am a holder of Bachelors degree in Computer Science. I have worked in Various organizations a network administrator and these were among my responsibilities:
o Install and support LANs, WANs, network segments, Internet, and intranet systems.

o Install and maintain network hardware and software.

o Monitor networks to ensure security and availability to specific users.

o Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations.

o Design and deploy networks.

o Assign routing protocols and routing table configuration.

o Assign configuration of authentication and authorization of directory services.

o Maintain network servers such as file servers, VPNgateways, intrusion detection systems and mail servers (Microsoft 365)

o Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates and patches.