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Senior Device Engineer - Core Technologies Section, Corporate IT Infrastructure Department (CITID)

Tokyo, Japan💼 Full-time🗓 2026-08-28 → 2026-09-26

Core

Manage and administer client system infrastructure, drive a client security-focused model, and coordinate global deployments of applications, upgrades, and patches for macOS, Windows, and mobile devices.

Role type

Senior Device Engineer (Infrastructure)

Builds

Enterprise Operating Systems, application software, and management technologies across global corporate environments.

Domain

Corporate IT Infrastructure & Endpoint Management

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

macOS administration, Windows administration, mobile device management, scripting, MDM/EMM, cloud technologies, Active Directory, Azure AD, TCP/IP, DNS, DHCP, networking, AI tool usage

Preferred skills

Endpoint security operations (NGAV, EDR, CASB, PAM, Zero Trust), API integration, automation, iOS/Android device management

Technologies

JAMF, macOS, Windows, iOS, Android, AD, AAD, TCP/IP, DNS, DHCP, NGAV, EDR, CASB, PAM, Zero Trust

Responsibilities

Create scripts and policies for application and settings deployment, investigate and deploy fixes for complex systemic problems, plan and administer enterprise OS and application software, serve as a global escalation point for device and client issues, collaborate with cross-functional teams to manage client systems

Seniority

Senior, hands-on IC

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