Senior Security Analyst (MDDR) - Japanese Speaker

The Varonis MDDR team is a leader in global data detection and response services. As a Senior (Level 3) Security Analyst in our MDDR team, you will act as the technical lead and key escalation point for complex security incidents. You will lead intricate investigations, working directly with customers to assist them in investigating and responding to security incidents.

Requirements

• 5+ years of experience in cybersecurity operations (monitoring, detection, investigation, and incident response) at a global cybersecurity company
• Strong knowledge of security concepts, such as MITRE ATT&CK, threat intelligence, malware analysis, and log analysis
• Familiarity with common security tools and technologies, such as XDR/EDR/NGAV, DLP, DSPM, ISPM, ITDR, CWPP, CSPM, PAM, IAM, firewalls, and IDS/IPS
• Advanced knowledge of SIEM technologies and/or big data analytics solutions for managing activity logs, including log collection, tuning, correlation, and analysis
• Expertise with various log sources, such as Office365, Azure, Entra, SharePoint, OneDrive, Exchange Online, Windows Active Directory, Windows Event Logs, Syslog, DNS, VPN, and the ability to interpret and analyze these logs for anomalies and security incidents
• Strong understanding of authentication protocols, both modern and legacy (Kerberos, NTLM)
• Proven ability to handle escalations from end to end, including incident scoping, identification, containment, eradication, recovery, and post-incident response activities such as documentation of lessons learned
• Excellent communication skills in English (written and oral) to interface effectively with customers, peers, and leadership
• Ability and desire to mentor and train less experienced analysts, providing feedback and sharing best practices
• Strong analytical and problem-solving skills, with an eye for detail and the capability to deliver autonomously
• Fluent in Japanese