System Administrator (Windows Intel, Microsoft 365, Data Loss Prevention) (Banking)

Classy Wheeler Limited; Hong Kong; On-site; HKD 600,000 - 800,000; Full time

Job summary

Classy Wheeler Limited in Hong Kong is seeking an experienced IT Infrastructure Manager to oversee Windows Intel infrastructure and Data Loss Prevention services. The role requires a Bachelor's degree in Computer Science and a minimum of five years in infrastructure management.

Candidates must have strong analytical skills, a solid grasp of infrastructure security, and experience in regulated banking environments. This role involves oversight of server management, technical support, and ensuring compliance with organizational security standards.

Qualifications

• Minimum five years of experience in infrastructure management.
• Solid understanding of infrastructure security best practices.
• Proven ability to manage budgets and present technical plans.

Responsibilities

• Manage delivery of Windows Intel infrastructure and Data Loss Prevention system services.
• Oversee management of physical and virtual servers.
• Develop and maintain enterprise capacity plans.

Skills

Infrastructure management

Data Loss Prevention

Analytical skills

Technical support

Education

Bachelor's degree in Computer Science or Information Technology

Job description

Client Description

Company Description: A leading banking and financial services group providing a comprehensive range of corporate banking, personal banking, wealth management, and investment services. Location: Kwun Tong. Nature: Secondment Contract (1 year).

Job Description

• Plan, direct, coordinate, and manage the delivery of Windows Intel infrastructure and Data Loss Prevention system services.
• Ensure all Information Technology infrastructure projects are delivered on schedule and relevant controls are executed accurately according to standard operating procedures.
• Oversee the management of physical and virtual servers while ensuring high availability, patch compliance, and performance tuning.
• Execute system-related tasks to provide reliable and efficient computer systems that support both application development and production environments.
• Evaluate end‑of‑support hardware and software components to develop appropriate upgrade or replacement roadmaps.
• Provide technical support and expert consultation to application development teams, operations staff, and Information Technology management.
• Assist in troubleshooting and resolving complex issues within the Virtual Machine and Windows Intel infrastructure environments.
• Develop and maintain effective enterprise capacity plans to meet organizational requirements.
• Maintain precise and up‑to‑date documentation of all hardware and software inventories.
• Manage and support the Active Directory, on‑premise or hybrid Exchange environments, and the full suite of Microsoft 365 services.
• Implement and enforce rigorous change, incident, and problem management processes across all platform services.
• Deploy and manage Data Loss Prevention strategies utilizing industry‑standard solutions such as Symantec and Forcepoint.
• Conduct comprehensive risk assessments and establish proactive measures to protect sensitive corporate information.
• Collaborate with cross‑functional teams to integrate Data Loss Prevention solutions seamlessly into the existing infrastructure.
• Configure and optimize Data Loss Prevention policies to align with organizational security guidelines.
• Ensure all infrastructure platforms comply with corporate security policies, regulatory standards, and disaster recovery protocols.
• Manage external vendor relationships and oversee contracts associated with platform technologies.

Job Requirements

• Possess a Bachelor's degree in Computer Science, Information Technology, or a closely related field.
• Have a minimum of five years of professional experience specializing in infrastructure management.
• Demonstrate a solid understanding of infrastructure security, including best practices for Data Loss Prevention policy management.
• Proven experience operating successfully within a highly regulated corporate or financial environment.
• Ability to develop strategic technology roadmaps, manage corresponding budgets, and present technical plans clearly to senior leadership.
• Possess exceptional analytical and root‑cause analysis skills to resolve intricate technical challenges.