IT Support Specialist III

Astreya Consultancy Ireland Ltd

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Shanghai, China Until 8/22/2026 H-1B sponsor history First posted April 1, 2026 Last posted April 1, 2026
Job description

Job Summary
We are seeking a dedicated and knowledgeable IT Support Specialist to join our team. As an End User Support IT Specialist, you will provide on-site and remote technical support for internal end-user software, hardware, and connectivity. We are looking for a driven, self-directed, technical professional who can work both independently and with the broader support team. The End User Support team is singularly focused on delivering a seamless technology experience for all users. The right candidate is capable of quickly and efficiently resolving a wide range of technical issues while providing top-tier customer service to our end users.

Responsibilities:

  • Identify, triage, troubleshoot, diagnose, and resolve complex technical problems via in-person, phone, chat, and email-based support channels.

  • Troubleshoot technology issues related to hardware, software, user accounts, trading environments, operating systems, and mobility

  • Fulfill IT hardware requests requiring delivery, setup, or low-level hardware troubleshooting for end users in the office where you’re based.

  • Provide hands-on data center support, including equipment installation, cabling, inventory tracking, and basic troubleshooting.

  • Perform conference room maintenance sweeps and basic troubleshooting.

  • Escalate issues to senior members of the technical support team, infrastructure teams, platform engineering teams, and/or third-party vendors to ensure end-user issues are fixed at their root and do not recur.

  • Provide excellent customer service experiences for all end users, traders, and senior leadership, acting as the end user’s advocate, ensuring their issues are fully fixed and they have an optimal IT experience.

  • Collaborate effectively with both local and remote or distributed team members to accomplish small support tasks and large technical projects.

  • Overtime responsibilities as needed.

What we’re looking for:

  • 7+ years of relevant technical support experience in a medium to large, complex, and fast-moving enterprise environment.

  • Advanced knowledge of Windows, macOS, Linux, iOS, Android, networking, and information security topics.

  • Working knowledge of Active Directory, Azure, Intune, DNS, DHCP, Microsoft Exchange, TCP/IP, and VPN.

  • Working knowledge of messaging platforms, telecommunication tools, collaboration tools, and video conferencing (e.g., WebEx, MS Teams, Zoom).

  • Ability to communicate effectively and professionally across all settings to technical and non-technical audiences of all tenure and seniority.

Preferred Qualifications: 

  • Knowledge of various operating systems and databases 

  • Knowledge of various programming languages

Physical Demand & Work Environment:

  • Must have the ability to perform office-related tasks which may include prolonged sitting or standing

  • Must have the ability to move from place to place within an office environment

  • Must be able to use a computer

  • Must have the ability to communicate effectively 

  • Some positions may require occasional repetitive motion or movements of the wrists, hands, and/or fingers

About this role

Summary

Provide technical support for hardware, software, networking, and security in a complex enterprise environment.

Job title

IT Support Specialist III

Experience level

7+ years

Industry

technology

Location requirements

On-site in Shanghai, China; remote work not specified.

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

WindowsmacOSLinuxiOSAndroidnetworkinginformation securityActive DirectoryAzureIntuneDNSDHCPMicrosoft ExchangeTCP/IPVPN

Preferred skills

operating systemsdatabasesprogramming

Specializations

hardwaresoftwarenetworkssecurity
Locations

Structured locations inferred from the posting.

Shanghai, China

On-site City