Freelance Internal Infrastructure and Network Specialist

Cygames

Network

About this role

The role designs, builds, and operates internal networks. Day-to-day responsibilities include isolating faults when incidents occur, analyzing their causes, restoring service, improving and automating internal network operations, and responding to various user inquiries and issues.

Applicants must have at least three years of practical experience in network construction and operations, as well as knowledge of network design. Knowledge equivalent to CCNP is welcomed. Additional preferred experience includes establishing network environments for new offices; designing, building, and operating Cisco switches including Catalyst and Nexus, routers including ISR and 800M, and wireless systems including Aironet and Catalyst; and working with firewalls such as ASA and Palo Alto.

Other welcomed experience covers network design, construction, and operation using authentication servers such as LDAP and RADIUS and certificates; security-related areas including antivirus measures, vulnerability information, log management, and IPS/IDS; VPN technologies such as IPSec and SSL; and cloud networks. Experience preparing management and presentation materials is also welcomed, as is at least one year of project manager experience.

The position is an outsourced freelance engagement. The work location, amount of work, and compensation are discussed during interviews. The listed work locations are in Shibuya and Meguro, Tokyo. Compensation is described as subject to discussion, with a monthly range of 250,000 to 900,000 yen in the posting.

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