Network Engineer / ネットワークエンジニア 【グローバルIT企業】

Job Title: Network Engineer / ネットワークエンジニア 【グローバルIT企業】
Contract Type: Permanent
Location: Tokyo
Reference: 1252
Contact Name: Takashi Seta
Job Published: November 30, 2017 09:46

Job Description


We are looking for a Network Engineer for global corporate IT system. We are responsible for the company and its employees' work efficiency by designing, constructing and operating a global corporate network. We are a truly global team consisting of 6 nationalities, 4 locations in 3 countries, so you will have chances to work on both global and domestic projects. We require broad range of technical experience, but we also welcome anyone who has a specific expertise.


  • Office network design, construction and operation for Japan and global offices
  • Datacenter network design, construction and operation
  • Introducing new technology in order to improve employees' working efficiency and contributing to cost reduction
  • Help scaling out our operation and trouble shooting utilizing NOC we are buidling overseas


  • Design, construction and operation using network devices (3+ years)
    • Products: Cisco, Brocade, Juniper, Palo Alto and F5
    • Technologies
      • Routing protocol(OSPF/BGP4/OSPFv3/BGP4+)
      • Site-to-Site VPN(IPsec/DMVPN)
      • Load balancer
  • Design, construction and operation using wireless network equipment (3+ years)
    • Products: Cisco Wireless Access Point, Cisco Wireless Controller, Cisco Prime Infrastructure
    • Technologies: Overall 802.11
  • Negotiation and trouble shooting experience with telecommunication carrier (3+ years)

Preferred Qualifications:

  • Design, Construct and Operate WAN network for over 100 locations
  • Design, Construct and Operate High-Availability network for datacenter
  • Remote access server construction and operation
  • Experience about IPv6 introduction to large scale enterprise system
  • Network authentication server construction and operation
  • IDS/IPS construction and operation
  • Network device evaluation experience
  • Wireless LAN site survey experience
  • NOC/SOC management experience
  • Customer support, helpdesk experience
  • Monitoring system construction and operation experience
  • Basic UNIX, Linux command knowledge
  • Experience about network operation automation
  • Person who has CCNP, CCNA and ITILv3 foundation or above

Language Level:

  • English : Business level or Native
  • Japanese : Business level is preferable
  • TOEIC score : Over 800 points except native speaker

Job details

Language requirement
English (Business), Japanese (Business)