Senior Network Operations/Implementation Engineer

Job Type
680,000 JPY - 1,000,000 JPY per month
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


A global finance firm seeks a Senior Network Engineer responsible for all Network operation and implementation, supporting business and IT units in Asia Pacific region. When implementation is complete, create technical design documentation, and partner with local in-country resources or vendors to deliver the service and troubleshooting.


【Position Overview】

‐ Daily network operation and implementation of network

‐ Communication with business for their inquiry/troubleshooting

‐ Create/update documentations/diagrams which are required for daily network implementation and operation

‐ Support network upgrade/migration at Exchange connectivity



‐ Provide 1st/2nd/3rd line operational support (mainly 2nd/3rd line) for all lines of Network/Firewall/Load Balancer systems

‐ Provide operational support of extranet environment (client connectivity, exchange connectivity)

‐ Design, deploy, configure and operate Cisco network devices, Juniper/Check-point firewall, F5 load-balancer, and Bluecoat proxy

‐ Verbal and written communication to senior IT/Business management when major incident happens (in English), using appropriate wording.

‐ Delivery of moderately complex analytical and evaluative information for use by others (reports, engineering designs, user education manuals, etc…).

‐ Identify areas of automation and create scripts to enable the automation



【Company Details】
Our client is an Japan-headquartered financial services group with an integrated global network spanning over 30 countries. The company has over 90 years history and driven by over 28,000 employees worldwide.

【Working Hours】
8:40 - 17:40(Mon - Fri)

Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays

【Services / Benefits】
Social insurance, Transportation Fee, Skillhouse Benefit

Required Skills

‐ Relevant experience

‐ Experience of network performance & packet analysis using Netscout, SevOne, Wireshark

‐ Experienced user of Cisco products (CCNP, CCIE)

‐ Experience in network industry working on routers & switches

‐ Ability to design and support Network Infrastructure

‐ Experience with applications like Microsoft Visual Studio