Tokyo, Japan Jefferies Financial Group
Description

Role Overview:

Provide high-touch, white glove mobility support for Tokyo office users, including VIPs and executives. Responsible for resolving complex mobile device issues, managing MDM platforms (MobileIron/Ivanti), and ensuring seamless mobile operations. Must be available for support during off-hours, holidays, and extended weekday hours as needed.



Key Responsibilities

  • Deliver white glove support to VIPs and executive users, ensuring rapid resolution of mobile device issues.
  • Diagnose and resolve hardware, software, and connectivity issues for iPhones, iPads, and MiFi data-enabled devices, ensuring seamless day-to-day mobility support for all users.
  • Administer and support Mobile Device Management (MDM) platforms, including MobileIron and Ivanti portals.
  • Onboard, configure, and secure mobile devices according to company policies and compliance requirements.
  • Provide proactive monitoring, maintenance, and updates for all managed mobile devices.
  • Collaborate with IT teams to escalate and resolve complex incidents.
  • Maintain detailed documentation of support activities, device inventory, and incident resolution.
  • Train users on mobile device best practices, security, and new features.
  • Remain available for urgent support requests during off-hours, holidays, and extended weekday periods.
  • Participate in global mobility support initiatives and cross-regional collaboration.


Additional Day-to-Day Mobility Support Responsibilities

  • Provide daily support for all aspects of mobile device usage, including setup, troubleshooting, upgrades, and replacements.
  • Support and manage iOS devices (iPhones and iPads) with advanced troubleshooting, configuration, and security best practices.
  • Assist users with mobile application installation, updates, and troubleshooting.
  • Monitor and respond to service requests and incidents in a timely and professional manner.
  • Ensure compliance with company security policies for mobile devices, including encryption, password management, and remote wipe capabilities.
  • Coordinate with vendors and service providers for device repairs, replacements, and warranty claims.
  • Maintain up-to-date knowledge of the latest mobile technologies, operating systems, and security threats.
  • Provide support for mobile device connectivity issues, including Wi-Fi, VPN, and cellular network troubleshooting.
  • Manage device lifecycle, including procurement, deployment, and retirement of mobile assets.


Collaboration & Communication

  • Communicate clearly and professionally with all users, including executives, VIPs, and general staff.
  • Collaborate effectively across all engineering teams and user groups to resolve issues and implement solutions.
  • Provide regular updates to stakeholders on incident status, resolutions, and ongoing projects.
  • Document and share knowledge, best practices, and troubleshooting steps with the wider support team.


Qualifications

  • Proven experience in enterprise mobility support, preferably in a multinational environment.
  • Hands-on expertise with MobileIron and/or Ivanti MDM platforms.
  • Advanced knowledge of iOS devices (iPhones and iPads), including troubleshooting and configuration.
  • Strong troubleshooting skills for iOS & Android mobile devices.
  • Excellent communication and customer service skills, especially with VIPs and executives.
  • Ability to work flexible hours, including evenings, weekends, and holidays.
  • Fluency in English; Japanese language skill is a must.


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