IT Infrastructure Project Manager

Date PostedMay 26, 2026LocationMinato, Tokyo, JapanCompanyEIRE Systems K.K.SalaryJPY 8000K - JPY 12000KTypeit (pc, web, unix) - project manager it (hardware/network) - project manager it (other) - project manager

Job Summary

EIRE Systems is seeking an IT Infrastructure Project Manager to lead end-to-end delivery of complex physical IT infrastructure projects for multinational corporations. The role involves managing requirements, budgets, schedules, and vendor coordination for office fit-outs, relocations, and restacks. Successful candidates will oversee the full project lifecycle, from design and procurement to final installation and client sign-off.

Responsibilities

  • Manage end-to-end IT project delivery
  • Oversee infrastructure design and CAD coordination
  • Handle tender processes and vendor negotiations
  • Supervise procurement and installation of IT systems
  • Execute office relocation and systems migration

Required Skills

  • IT Infrastructure Project Management
  • Fluent English and Upper-intermediate Japanese
  • Vendor and stakeholder management
  • Knowledge of cabling, networks, and AV systems
  • Experience with CAD drawings

Job Details

Responsibilities: - Manage client IT project streams end-to-end, overseeing requirements definition and scope, budget, schedule, vendors, stakeholder meetings, and progress reporting to ensure successful delivery. - Lead and coordinate IT infrastructure design decisions—including equipment spaces, IT-related construction works, cabling, network, and telecom systems—working with vendors, reviewing layouts, and preparing CAD drawings. - Manage the tender process by preparing and issuing RFPs, evaluating proposals, negotiating contracts, and recommending and appointing vendors with client approval. - Coordinate procurement, installation, testing, and commissioning of IT infrastructure and peripherals—including structured cabling, equipment racks, networks, servers, PBX/telephony, AV, physical access/security systems, and office equipment. - Oversee client IT systems relocation, including strategy, vendor coordination, cable patching, service migration, reconnection, and full testing to ensure smooth operation. - Manage project closeout, including defect resolution, completion certificates, documentation, training, post-relocation support, and client sign-off. Requirements: - Must be a resident of Japan and available to work full-time in Tokyo. - English: Fluent/Professional level proficiency. - Japanese: Upper-intermediate level proficiency or higher. - Proven experience in IT Infrastructure Project Management, ideally in office relocation or build-out projects. - Technical background with hands-on experience in structured cabling, networks, servers, voice systems, AV, and physical security systems. - Excellent stakeholder and vendor management skills. - Familiarity with CAD drawings and technical design coordination is a plus. - PMP/Prince2 or similar certification is desirable.