dayone
dayone17d ago
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IT Support, Specialist

Customer Support SpecialistCustomer
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Quick Summary

Overview

Join DayOne – Shaping the Future of Data InfrastructureDayOne is a global leader in the development and operation of high-performance data centers.

Technical Tools
Customer Support SpecialistCustomer

Join DayOne – Shaping the Future of Data Infrastructure

DayOne is a global leader in the development and operation of high-performance data centers. As one of the fastest-growing companies in the industry, we’ve built a robust presence across Asia and Europe — and we’re just getting started.

As we expand into new international markets, we’re looking for talented, driven individuals to join us on this exciting journey. This is more than a job — it’s an opportunity to be a key contributor to our dynamic team and help shape the future of global data infrastructure.

If you're passionate about innovation, technology, and growth, we invite you to be part of DayOne’s next chapter.

Key Responsibilities 

  • Own and oversee end-to-end ITSM operations across Incident, Service Request, Problem, and Change Management. 

  • Ensure SLA and OLA adherence, and act as the primary escalation point for critical and high-priority incidents. 

  • Enforce ITSM governance and maintain SOPs in line with audit and compliance requirements (e.g. SOX, ISO 27001). 

  • Provide and coordinate Level 2/3 technical support across Microsoft 365, endpoints, and core infrastructure. 

  • Drive continuous service improvement and automation initiatives to reduce ticket volumes and resolution times. 

  • Manage vendors and engage stakeholders to ensure timely, effective issue resolution and service delivery. 

  • Track KPIs and produce regular service performance reporting and trend analysis for management review. 

  • Maintain knowledge-base articles and drive shift-left / self-service adoption. 

Key Requirements 

  • 5 years of experience in IT support / ITSM roles, including a senior or lead capacity. 

  • Strong working knowledge of ITIL practices; ITIL Foundation certification (or higher) preferred. 

  • Hands-on experience configuring and administering ITSM tools (e.g. ServiceNow, Jira Service Management). 

  • Hands-on expertise with Microsoft 365 administration and end-user computing. 

  • Solid understanding of core infrastructure — networking, servers, and Active Directory / Microsoft Entra ID (Azure AD). 

Leadership & Expectations 

  • Act as escalation lead and incident commander for major incidents. 

  • Mentor and develop junior engineers, sharing knowledge and best practices. 

  • Ensure service consistency across regions. 

  • Drive a culture of ownership and accountability in ticket handling and service quality. 

Key Competencies 

  • Strong analytical and problem-solving skills under pressure. 

  • Excellent communication and stakeholder-management abilities. 

  • Customer-focused mindset with a commitment to service excellence. 

  • Ability to prioritise and manage multiple competing demands. 

DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

If you're ready to grow with one of the fastest-moving companies in the data center industry, apply now and be part of our global journey.

Location & Eligibility

Where is the job
Hong Kong
On-site within the country
Who can apply
HK

Listing Details

Posted
September 11, 2026
First seen
September 28, 2026
Last seen
September 28, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
23%
Scored at
September 28, 2026

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dayoneIT Support, Specialist