Updated Aug 31, 2026

Network Engineer Jobs in Japan

Network Engineer jobs in Japan hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $79,191/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Open positions
21
Companies
13
Salary range
$79K – $79K
Average salary
$79K
Japan
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Arista Networks

arista.com
US headquartered Arista Networks provides software-driven cloud networking solutions for large data center, cloud computing, high-performance computing and high-frequency trading environments. Products includes Low latency switches.
arista.com • HQ: Santa Clara, United States • Telecommunications • Information Technology • Data Centers • Network Equipment • Enterprise Networks • 1001-5000 employees • Est. 2004
HQ: Santa Clara, United States • Telecommunications • Information Technology • Data Centers • Network Equipment • Enterprise Networks • 1001-5000 employees • Est. 2004
Verified live · 2 hours ago 1 day ago

Network Systems Engineer- (Pre-Sales) - Japan

In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior • English
Python
DevOps
Ansible
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GENIEE

geniee.co.jp
GENIEE is a Tokyo advertising technology company founded in 2010 that builds supply side and demand side advertising platforms. Its systems help publishers in Japan and Southeast Asia maximise revenue from programmatic advertising, and it has acquired sales and marketing software businesses. The company operates across several Asian markets from its Tokyo base.
geniee.co.jp • HQ: Tokyo, Japan • Semiconductors • Document Management • Embedded Systems • Est. 2010
HQ: Tokyo, Japan • Semiconductors • Document Management • Embedded Systems • Est. 2010
Verified live · 9 hours ago 4 days ago

【AD Platform】インフラ/ネットワークエンジニア

In office (Tokyo, Japan) • Full-Time
PHP
AI/ML
Claude
Cursor
DevOps
Ansible
Argo Workflows
ArgoCD
AWS
Azure
CI/CD
GCP
Grafana
Kubernetes
Prometheus
Terraform
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LY Corporation

lycorp.co.jp
LY Corporation (trading as LINE Yahoo Corporation) is one of Japan's largest tech conglomerates. Formed in October 2023 through the merger of Z Holdings, LINE Corporation, and Yahoo! Japan, the company operates under joint ownership by SoftBank Group and NAVER Corporation.
lycorp.co.jp • HQ: Tokyo, Japan • Online Communication • Search Engines • Internet Services
HQ: Tokyo, Japan • Online Communication • Search Engines • Internet Services
$51k – $80k per year • Senior • Remote/Hybrid (Tokyo, Japan) • Full-Time • Senior
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Mirantis

mirantis.com
Mirantis is a B2B open-source cloud computing, container management, and AI infrastructure company headquartered in Campbell, California. Originally known as a core contributor to OpenStack, Mirantis now provides open-cloud software and managed services centered on Kubernetes, multi-cloud platforms, and enterprise AI workloads.
mirantis.com • Calgary • Warsaw • Brussels • Prague • Poznań • DevOps • Information Technology • Cloud Computing • 1001-5000 employees
Calgary • Warsaw • Brussels • Prague • Poznań • DevOps • Information Technology • Cloud Computing • 1001-5000 employees
Verified live · 3 hours ago 13 days ago

HPC Network Engineer

Remote/Hybrid (Tokyo, Japan) • Full-Time • Senior
Bash
Python
AI/ML
InfiniBand
DevOps
Ansible
Kubernetes
Platform Engineering
Terraform
HPC
AWS
Cybersecurity
FortiGate
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Bosch

bosch.com
Bosch is a leading global supplier of technology and services, operating across mobility solutions, industrial technology, consumer goods, and energy and building technology. Headquartered in Germany, the enterprise is renowned for its innovations in Internet of Things (IoT) software, automotive components, power tools, and household appliances.
bosch.com • HQ: Gerlingen, Germany • Consumer Electronics • Artificial Intelligence • Hardware • Home Appliances • Automotive Manufacturing • Manufacturing • Consumer Goods • 5000+ employees
HQ: Gerlingen, Germany • Consumer Electronics • Artificial Intelligence • Hardware • Home Appliances • Automotive Manufacturing • Manufacturing • Consumer Goods • 5000+ employees
Verified live · 12 min ago 27 days ago

[BD] ネットワークエンジニア / Network Engineer

$26k – $66k per year (Estimated) • Middle • 3+ years expRemote/Hybrid (Yokohama, Japan) • Full-Time • Intern • English: C1 • Japanese: C2
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Kraken

kraken.com
Kraken Pro 24k Get the app Premium service.Curated rewards. Confirm eligibility Kraken VIP offers an unparalleled experience for ultra-high-net-worth individuals.
kraken.com • HQ: San Francisco, United States • Financial Services • Artificial Intelligence • Cryptocurrencies • Blockchain & Crypto • Crypto Exchanges
HQ: San Francisco, United States • Financial Services • Artificial Intelligence • Cryptocurrencies • Blockchain & Crypto • Crypto Exchanges
$66k – $130k per year (Estimated) • Junior • 2+ years expPalo Alto • Remote (United States, Japan) • Visa sponsorship • Bachelor's Degree • Junior
AI Agents
DevOps
Ansible
AWS
Azure
GCP
Terraform
Cybersecurity
Defense in Depth
Zero Trust
Least Privilege
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ARTERIA Networks

arteria-net.com
ARTERIA Networks is a Tokyo telecommunications company formed in 2013 that operates fibre networks for enterprises and apartment buildings. It provides internet access, virtual private networks and data centre connectivity across Japan, with a strong position in multi-dwelling broadband. The company serves corporate customers who need managed nationwide connectivity.
arteria-net.com • HQ: Tokyo, Japan • Est. 2013
HQ: Tokyo, Japan • Est. 2013
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Semiconductor Engineering

semiengineering.com
Semiconductor Engineering is a technical media and research organization based in San Jose, California, and founded in 2013. The company provides in-depth news, analysis, and technical papers focused on the design, manufacturing, testing, and integration of advanced semiconductor technologies. It operates as a global information hub for chip engineers and industry professionals, offering newsletters, webinars, and specialized research reports.
semiengineering.com • HQ: San Jose, United States • Semiconductor Manufacturing • Manufacturing • Science & Engineering • Publishing • Media & Entertainment • Electrical & Electronic Engineering • Semiconductors • Hardware • 1001-5000 employees • Est. 2013
HQ: San Jose, United States • Semiconductor Manufacturing • Manufacturing • Science & Engineering • Publishing • Media & Entertainment • Electrical & Electronic Engineering • Semiconductors • Hardware • 1001-5000 employees • Est. 2013
Verified live · 2 hours ago 1 month ago

IT - Staff Network Engineer

$37k – $95k per year (Estimated) • Staff+ • 12+ years expIn office (Yokohama, Tokyo, Nagoya, Japan) • Bachelor's Degree • Full-Time • Staff
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IDC Frontier

idcf.jp
IDC Frontier is a Tokyo data centre and cloud company within the SoftBank group. It operates energy efficient facilities across Japan including large campuses in Fukushima and Kitakyushu, and sells colocation, private cloud and content delivery services. The company hosts infrastructure for major Japanese internet platforms and enterprises.
idcf.jp • HQ: Tokyo, Japan • Code Intelligence • Est. 1986
HQ: Tokyo, Japan • Code Intelligence • Est. 1986
Open 128 daysVerified live · 1 day ago 4 months ago

【東京】ネットワークエンジニア

In office (Tokyo, Japan) • Full-Time
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FWD

fwd.com
FWD Group is a pan-Asian life insurance provider headquartered in Hong Kong and established in 2013. The company offers a range of products including life and medical insurance, general insurance, employee benefits, and family takaful solutions. It operates across ten markets in Asia, serving millions of customers through a multi-channel distribution network that includes agents, bank partners, and digital platforms.
fwd.com • HQ: Hong Kong • Wealth Management • FinTech • Financial Services • Insurance • 501-1000 employees • Est. 2013
HQ: Hong Kong • Wealth Management • FinTech • Financial Services • Insurance • 501-1000 employees • Est. 2013
Executive • In office (Tokyo, Osaka, Japan) • Full-Time • Architect
Azure
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Renesas Electronics

renesas.com
Renesas Electronics is a major Japanese semiconductor manufacturer specializing in microcontrollers, system-on-chips (SoCs), power management devices, and analog technologies. Headquartered in Tokyo, the company was established through the consolidation of the semiconductor divisions of Hitachi, Mitsubishi Electric, and NEC. It serves as a key supplier for the automotive, industrial, infrastructure, and Internet of Things (IoT) sectors globally.
renesas.com • HQ: Tokyo, Japan • Manufacturing • Hardware • Semiconductor Manufacturing • Semiconductors • 5000+ employees • Est. 1978
HQ: Tokyo, Japan • Manufacturing • Hardware • Semiconductor Manufacturing • Semiconductors • 5000+ employees • Est. 1978
Open 286 daysVerified live · 18 min ago 9 months ago

Network Engineer(社内SE)

In office (Japan) • Full-Time • Senior • Japanese
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Rapyuta Robotics

rapyuta-robotics.com
We’re the fastest way to go from idea to solution. Build on top of a state-of-the-art field tested platform that allows you to build, deliver, monitor, and scale your robotics application. Take a holistic approach including people, processes, and technology.
rapyuta-robotics.com • HQ: Tokyo, Japan • Robotic Software & Control Systems • Robotics • Logistics & Warehouse Robotics • 11-50 employees
HQ: Tokyo, Japan • Robotic Software & Control Systems • Robotics • Logistics & Warehouse Robotics • 11-50 employees
Open 922 daysVerified live · 26 min ago 2 years ago

Network Engineer

In office (Kōtō, Japan)
Wireshark
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Digital Garage

garage.co.jp
国内最大規模の決済プラットフォーム事業を軸に、マーケティング、スタートアップ投資事業、最先端テクノロジーを活用した新規事業を展開。株式会社デジタルガレージ(Digital Garage, Inc.)は、持続可能な社会に向けた「新しいコンテクスト」をデザインし、テクノロジーで社会実装します。.
garage.co.jp • Tokyo • Artificial Intelligence • Est. 1995
Tokyo • Artificial Intelligence • Est. 1995
In office (Tokyo, Japan) • Full-Time
Apply
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Fully remote 5%
1
Hybrid 14%
3
On site 81%
17
Visa sponsorship 5%
1

The market right now

Alion currently lists 21 open Network Engineer jobs in Japan from 13 companies. 2 of them were posted or refreshed in the last seven days. 8 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

Where the work is

The largest concentrations of these roles are Japan (18). 5% of the listings are fully remote and a further 14% are hybrid, so a large part of this market is open to you regardless of where you live.

Who is hiring

The employers with the most open Network Engineer jobs in Japan right now are ARTERIA Networks (9), Arista Networks (1), GENIEE (1), LY Corporation (1), Mirantis (1), and Bosch (1). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.

What employers ask for

Reading across the current listings, the tools that come up most often are Ansible (4), AWS (3), Terraform (3), Azure (3), Kubernetes (2), Python (2), GCP (2), and CI/CD (1). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Relocation, visas and equity

Of the current Network Engineer jobs in Japan, 1 states visa sponsorship. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.

Network Engineer Jobs in Japan
Frequently asked questions
How many Network Engineer jobs in Japan are open right now?
There are 21 open Network Engineer jobs in Japan on Alion from 13 companies. The list was last refreshed on August 31, 2026.
Are any of these roles remote?
1 of the 21 listings (5%) are fully remote, and you can filter the list down to them in one click.
Which companies are hiring?
The most active employers right now are ARTERIA Networks, Arista Networks, GENIEE, LY Corporation, Mirantis, and Bosch. Each has its own page on Alion with the rest of its open roles.
Can I get visa sponsorship or relocation?
Yes - of the current listings, 1 state visa sponsorship. Both are filters on the jobs page.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.