IT Desktop Support Engineer at RHAELM | JP | Rezi

IT Desktop Support Engineer at RHAELM

IT Desktop Support Engineer

RHAELM · JP

2 weeks ago

IT Desktop Support Engineer

RHAELM · JP

15 days ago
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About the Role

As an IT Desktop Support Engineer, you will be the first point of contact for RHAELM's Japan-based staff, ensuring the reliable operation of laptops, desktops, mobile devices, and collaboration tools for our Tokyo office and remote workforce. This hands-on role involves owning incidents from start to finish, managing the hardware lifecycle for end-user devices, and collaborating with regional and global IT teams to maintain alignment with RHAELM's infrastructure standards. Reliable IT is crucial in this role, underpinning the trust our regulated-sector clients place in us.

Responsibilities

  • Resolve desktop, laptop, mobile device, and peripheral incidents raised by staff via the ticketing system.
  • Manage the end-user device lifecycle: provisioning, imaging, patching, redeployment, and secure decommissioning.
  • Provide deskside and remote support for Windows and macOS, Microsoft 365, VPN, and video conferencing equipment.
  • Diagnose desk- and meeting-room-level connectivity issues, escalating infrastructure faults where needed.
  • Maintain accurate asset records and IT stockroom inventory.
  • Document troubleshooting steps and resolutions in the knowledge base.
  • Support onboarding and offboarding, including account setup and access deprovisioning.
  • Liaise with regional and global IT teams to align support delivery with company-wide standards.

Requirements

  • Experience in a desktop support, IT helpdesk, or end-user computing role in a corporate environment.
  • Experience supporting Windows 10/11 and macOS, including imaging and standard application deployment.
  • Experience working within a ticketing system and against defined SLAs.
  • Experience supporting video conferencing and meeting-room technology (Teams, Zoom, or equivalent).
  • Experience working alongside regional or global IT teams in an international organisation is an advantage.

Skills

  • Strong working knowledge of Windows and macOS desktop environments, Microsoft 365, and standard business applications.
  • Practical understanding of basic networking (TCP/IP, DNS, VPN) sufficient to diagnose desk-level issues.
  • Professional-level Japanese and English, spoken and written.
  • Clear, patient communication style suited to supporting non-technical users under time pressure.
  • Methodical troubleshooting approach with strong attention to detail.

Location

  • Tokyo

Work Type

  • Onsite

Education Level

  • Relevant IT certification such as CompTIA A+, Microsoft Certified: Modern Desktop Administrator, or equivalent.
  • Diploma or degree in Information Technology, Computer Science, or a related field, or equivalent experience.
  • ITIL Foundation certification desirable but not essential.

About the Company

  • RHAELM is the sovereign AI cloud built to accelerate secure AI deployment at scale, combining power and infrastructure pipelines with global capability and local, in-country operations.
  • Headquartered in London, with deployments across Europe and APAC, we deliver ring-fenced compute, networking, and storage infrastructure alongside a sovereign platform and flexible Bare Metal, Kubernetes, and AI-as-a-Service models.
  • Focused on regulated and mission-critical sectors including Government, Defence, Healthcare, and Financial Services, we give organisations sovereign control over their AI infrastructure, platform, and data.