Lu
Posted:
February 27, 2026
Location:
Japan, Japan, Japan
Job Description
**About Lumen**
Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. People power progress.
We’re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.
**The Role**
A pivotal role in the APAC Security Operations Center (SOC) responsible for operation, maintenance, and monitoring of Security portfolio. This role performs security event management functions - monitoring, detection, triage of security events and alerts in SIEM and associated monitoring systems. Provides mentoring, training and escalation support to the Security Analysts. As a Senior SOC Analyst, you will learn how to work with various platforms including SIEM, SOAR, EDR, NDR, ...
Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. People power progress.
We’re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.
**The Role**
A pivotal role in the APAC Security Operations Center (SOC) responsible for operation, maintenance, and monitoring of Security portfolio. This role performs security event management functions - monitoring, detection, triage of security events and alerts in SIEM and associated monitoring systems. Provides mentoring, training and escalation support to the Security Analysts. As a Senior SOC Analyst, you will learn how to work with various platforms including SIEM, SOAR, EDR, NDR, ...
Apply for this Job
Submit your application for the SR SECURITY ANALYST position at Lumen.
Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
Japan, Japan
Posted:
February 27, 2026
Deadline:
March 05, 2026