Network Engineer (OSPF & BGP)

Job Type
3,300 JPY - 3,700 JPY per hour
Japanese Level
Intermediate (JLPT Level 3)
English Level
Advanced (TOEIC 860)
Start Date


To sustain the rapid growth and usage, a robust network infrastructure needs to be in place to support the increasing demands of mission critical applications. We are seeking for a highly motivated and team oriented engineer who is passionate to immerse into various network technologies to automate and improve the network integration of our global infrastructure platform.



- Initiative support of design, verification, implementation and operations for Software Defined Network on existing network topology.

- Support network day-to-day activities of the global infrastructure platform by utilizing network tool to leverage open-source software and programming.

- Drive automation development within the platform to increase network operation efficiency and minimize operational resource.

- Assist in reviewing network configurations and architectures(design) on existing and new data center build outs.

- Assist in building and maintaining physical infrastructure and network related documentation.

- Assist in the on-call rotation support of network operations for the global platform and upper Tier level escalations.



【会社概要 | Company Details】

Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
9:00 - 17:30(Mon - Fri)
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.

Required Skills

- Full technical knowledge, configure and implementation of Dynamic Routing Protocol OSPF and BGP

- Full technical knowledge, configure and implementation of Layer 2 technology such as vxlan and Multi-Chassis Link-Aggregation

- Technical Skill Set of Load Balancing and DNS

- Troubleshooting experience for Linux/Unix Operation System.

- Proactive mindset with a self-starter attitude in finding and identifying possible network issues and coming up with proposals for resolution.

- Interested in learning new technologies.

Preferred Skills

- Experience management using DevOps automation tools, Chef, Puppet, Ansible, etc.

- Experience of Network Management by utilizing open source software programing

- Experience of development and implement Automation scripts in one or more of the following: Python, Ruby, Perl, Bash and other programing language

- Basic knowledge and deployment of virtualization technologies especially Open Stack and Docker containers

- Ability to work in an international oriented environment interacting with global team members in all over the world

- A DevOps and Agile mindset when deploying and creating tools

- Technical knowledge and design, implementation, operation of SDN and Open Flow