In-house System Engineer Leader

Date PostedMay 29, 2026LocationAsia Japan Tokyo MinatoCompanyPasona Inc. Global department/株式会社パソナ グローバル事業本部SalaryJPY 6000K - JPY 9000KTypeit (other) - in-house system operator

Job Summary

This role is for an In-house System Engineer Leader candidate at a global prime listed company. You will focus on the implementation and promotion of new ERP and production management systems. The position involves managing core business systems and information security to support global expansion.

Responsibilities

  • Implement and maintain ERP and production management systems
  • Manage internal infrastructure (networks, servers, cloud)
  • Strengthen information security and risk management

Required Skills

  • In-house system engineering experience
  • Server, network, or cloud computing knowledge
  • Business English (TOEIC 735-860)
  • Native Japanese proficiency

Job Details

Job Description: This position will be in the Information Systems department of this global prime listed company, which is accelerating its overseas expansion. As a potential leader, you will be responsible for the implementation and promotion of new ERP and production management systems. ■ Responsibilities: - Implement, operate, maintain, and improve internal core systems and business systems. - Build, operate, and maintain internal infrastructure (networks, servers, cloud environments, etc.). - Strengthen information security management systems, risk assessment, and countermeasures. ■ Department Details: - Information Systems Department (12 people). - Information Systems Section (10 people), DX Promotion (2 people). - Gender ratio is approximately 7:3; new graduates to mid-career ratio is approximately 6:4. ■ Working Hours: 09:00 - 17:30 ■ Requirements: [Required] - Experience in core system design as an in-house system engineer or information systems department at a manufacturer or system integrator. - Knowledge or practical experience in servers, networks, or cloud computing. [Preferred] - Work experience in English (interest in overseas system development and operations is welcome). - Experience operating and managing business systems. - Future candidates for overseas assignments are welcome. - English Level: Business Conversation Level (TOEIC 735-860). - Japanese Level: Native Level. ■ Salary & Benefits: - Salary increases: Generally once per year (April). - Bonuses: Generally twice per year (June and December). Actual salary in 2024: 4.9 months. - Complete social insurance, commuting allowance (full payment), housing allowance, dormitories, retirement benefits. - Position allowance, managerial allowance, corporate pension, savings plan, employee stock ownership plan, long-service awards. - Membership with Tokyu Harvest Club and Resort Trust XIV, etc. ■ Training: - New employee group training, new employee follow-up training, department-specific training, hierarchical training, language training, etc. ■ Holidays: - 120 days per year, two days off per week (Saturday and Sunday), congratulatory and condolence leave, New Year's holidays, national holidays.