Commercial
Infrastructure Support

Senior Infrastructure Engineer (ESXi, SAN, Over $58K)

Full Time
Kowloon Bay
,
,
clts05835
Posted on:
2026-10-09

Duties

  • Oversee day-to-day system operations, performance monitoring, backups, and Disaster Recovery for mission-critical infrastructure.
  • Take charge of critical incidents—performing in-depth troubleshooting and applying technical fixes directly, without depending on vendor support.
  • Coordinate end-to-end infrastructure projects, system integrations, software release cycles, and routine patch management.
  • Evaluate operational strategies, develop execution plans, and take full ownership of tasks—demonstrating an unwavering commitment to on-time delivery, along with strong flexibility, dedication, and a results-driven approach to meeting critical project milestones.
  • Ensure compliance with IT security policies and ISO 27001/ISO 27701 standards by facilitating Security Risk Assessments and Audits (SRAA).
  • Support the team in drafting comprehensive technical documentation, operational procedures, and tender specifications, and in proposing solutions.
  • Plan and execute lifecycle management for the HCI platform—covering firmware, hardware, and VMware software upgrades—while maintaining a register of end-of-life and end-of-support components.
  • Carry out capacity planning, performance monitoring, and right-sizing of virtual resources, and establish proactive monitoring and alerting for early fault detection.
  • Prepare procurement documents (specifications, evaluation criteria, schedules) for hardware, software, licenses, and maintenance services, and manage the full procurement lifecycle—from sourcing and quotation/tender evaluation to preparing award recommendations.
  • Administer vendor and contractor contracts, including monitoring deliverables and milestones, verifying claims and invoices, and tracking maintenance and support contract renewals and expirations.
  • Supervise junior staff and perform Quality Assurance on contractor work. Candidates must maintain a high level of accountability by proactively updating management on task progress and risks, and ensuring architectural roadmaps align seamlessly with overall business objectives.

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Requirements

  • Higher Diploma or Degree in Information Technology or its equivalent
  • At least 5 years’ experience in IT Infrastructure
  • At least 0.5 years’ experience in Datacentre Maintenance
  • At least 1 years’ experience in:
    • Disaster Recovery Planning
    • Linux System Administration
    • Networking
    • Storage Area Network
    • Vendor Management
  • At least 3 years’ experience in Server Virtualisation Technology
  • Experience in VMware enterprise technologies is strictly required, covering VMware Cloud Foundation lifecycle management, stretched clusters and vSAN/SAN administration.

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If you are interested in this position, please email your resume, stating your current and expected salary along with your available date, to our Application Email Address:

vacancy@clts.com

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Application Deadline:
2026-11-08
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Senior Infrastructure Engineer (ESXi, SAN, Over $58K)

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Terms

I hereby certify that the information provided in this application is accurate to the best of my knowledge and subject to verification by CL Technical Services Limited.

I authorize the schools, persons, current and previous employers and other organizations named in this application to provide CL Technical Services Limited (Its authorized employees, agents or representatives) with any relevant information that may be required to arrive at an employment decision, and hereby release any such schools, persons, current and previous employers and organizations from any and all liability which they might otherwise incur to me as a result.

I understand that any misrepresentation or omission of a material fact on my application may be justification for refusal of employment or if employed, separation form CL Technical Services Limited.

I also agree that any personal data (as defined in the Personal Data (Privacy) Ordinance (Cap. 486)) I provide in connection with my application or employment will be treated in accordance with the CL Technical Services Limited “Personal Data (Privacy) Ordinance Notification” from time to time provided to me.

* CL Group includes CL Technical Services Limited & CL Smart Sourcing Limited

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The data that you have submitted will be treated as strictly confidential and will not be returned to the applicant. If you wish to update your personal data, please send your request via email to info@clts.com.

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