Senior Technical Support Engineer

Stellar Cyber
Full time Japan, Japan Computer Occupations
Posted:
June 04, 2026
Location:
Japan, Japan, Japan

Job Description

Join a fast-growing global leader in cybersecurity, trusted by some of the biggest names in the industry. In addition to some of the world’s largest enterprises and government agencies, more than 30% of the world’s top MSSPs rely on our platform. We’re at the forefront of protecting organizations against sophisticated cyber threats using cutting-edge AI and automation technologies. Our culture is built on diversity, openness, and collaboration, fostering creativity and innovation that drives real impact in the market.

We are seeking a Senior Technical Support Engineer to actively participate in advanced technical support operations for our market in Japan regarding our SIEM and cybersecurity platform. This role is responsible for customer escalations, complex break-fix troubleshooting and operational excellence. The ideal candidate has deep technical expertise and thrives in high-severity incident scenarios.

Please note, as part of our interview process, we may inv...

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Job Overview

Job Type: Full time
Location: Japan, Japan
Posted: June 04, 2026
Deadline: July 14, 2026