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Jobs→株式会社クロスポイントソリューション→Infrastructure/Security System Operations and Maintenance Leader / Annual Holidays 125 Days / Remote Work Possible

Infrastructure/Security System Operations and Maintenance Leader / Annual Holidays 125 Days / Remote Work PossibleEnglish summary from Japanese

株式会社クロスポイントソリューション

✓ Detailed
Salary
510万円〜720万円
Location
東京都
Job Type
Full-time
Work Style
09:00~18:00
Apply on GREEN

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

As a leader of the operations and maintenance team, you will handle escalations, improve service quality, and manage team members. This role involves infrastructure and security system operations and maintenance (Tier 2 support), managing operational issues, improving service quality, and automating operations.

Must-haves

  • Experience in infrastructure operations and maintenance
  • Experience in security operations (monitoring, analysis, incident response)
  • Team member management experience

Nice-to-haves

  • Experience with EDR (e.g., Cybereason, Cisco)
  • Experience with SIEM
  • Experience with log analysis
  • Experience with cyber attack containment

Tech stack

EDRCybereasonCiscoSIEM

Work style

Remote work possible. Shift-based work including nights, but always with multiple team members. No single-person on-call duty.

Other notes

Annual Holidays: 125 days. Complete two-day weekend (Saturday, Sunday, holiday based shift system). Average monthly overtime: less than 10 hours. Encouragement of paid leave acquisition.

About the Company

株式会社クロスポイントソリューション

Headquarters
東京都千代田区紀尾井町3-12 紀尾井町ビル11階
Visit Website
Posted6/26/2026
Updated2026/06/26
Sourcegreen