Tokyo
Description
Company Introductio
nAbout Rocket No
wRocket Now is a food delivery service with no delivery or service fees. Consumers can enjoy a wide variety of cuisines, from Japanese and Western food to healthy options, as well as desserts and drinks, quickly and affordably. The service is currently available mainly in Hokkaido, Tohoku (Sendai), Kanto (Tokyo, Kanagawa, Saitama, Chiba), Chubu (Aichi, Shizuoka), Kansai (Osaka, Kyoto, Hyogo), Hiroshima, and Kyushu (Fukuoka)
.Rocket Now won the Excellence Award in the Shopping Category at the Best App Awards 2025. Furthermore, it has achieved the No. 1 ranking in the Food Delivery App category for nine consecutive months on both the iOS and Android app stores (*1), and the app continues to grow, surpassing 5 million downloads in just 15 months since its launch (*2)
.*1 Based on integrated iOS and Android data from July 2025 to March 2026. *2 As of January 14, 2025, service release date (Source: Global Market Intelligence: Sensor Tower
)
About CP One Jap
anCP One Japan LLC is the Japanese subsidiary of Coupang, Inc. (NYSE: CPNG), a US-based company listed on the NYSE (New York Stock Exchange) and one of the Fortune 150 companies, known as a technology company. CP One Japan operates the "Rocket Now" brand food delivery service in Japan, leveraging Coupang's technological capabilities and innovative logistics solutions to provide fast, reliable, and customer-oriented food delivery services to Japanese consumer
s.
Role Over
viewWe are seeking a Senior Network Engineer to design, implement, and manage corporate office network infrastructure supporting Coupang’s global operations. This role is responsible for ensuring high availability, security, and scalability of network environments while collaborating closely with Security, IT Infrastructure, and End-User Technology te
ams.The position involves network deployment, operations support, performance optimization, and advanced troubleshooting to maintain a reliable and efficient network experience across all corporate locati
ons.
What You Wi
ll DoKey Responsibil
itiesDesign, deploy, and support scalable and resilient network infrastructure for corporate of
ficesImplement and manage enterprise Wi‑Fi solutions to ensure optimal user exper
ienceManage and support WAN, SD-WAN, LAN, and network interconnectivity for seamless connect
ivityProactively monitor network health and identify, troubleshoot, and resolve performance i
ssuesProvide support for site-level network incidents and user-impacting i
ssuesGenerate periodic operational and performance re
portsManage incident, change, and capacity planning proc
essesSupport office expansions, relocations, and infrastructure upg
radesCollaborate with Infrastructure, End-User Technology, and Unified Communications
teamsEnsure high availability, reliability, and performance of site net
works
Basic Qualific
ationsBachelor’s degree in Computer Science, Information Technology, or a related
fieldRelevant certifications such as CCNP, PCNSA, or equi
valent5+ years of hands-on experience in enterprise network engineering and s
upportStrong understanding of routing and switching co
nceptsHands-on experience with Cisco Wi-Fi, routing, switching, a
nd ISEWorking knowledge of Palo Alto fir
ewallsSolid understanding of network security principles, including firewalls, VPNs, and access c
ontrolStrong network troubleshooting and problem-solving
skillsBusiness level communication in both Japanese and E
nglish
Preferred Qualifi
cationsExperience working in multinational corporate envir
onmentsAbility to operate effectively in high-paced, cross-cultural s
ettingsExcellent communication, collaboration, and stakeholder management
skill
s
採用プロセス書類選考 → 電話／Zoom面接 → オンサイト（またはオンライン
）面接 → 内定※職種や状況により、プロセスが変更される
場合があります。※面接日程や結果は、応募時にご提出いただいたメールアドレス宛にご
連絡いた
案内いたします。