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HKEX Foundation 香港交易所慈善基金

Associate System Engineer – Critical Services Engineering

HKEX Foundation 香港交易所慈善基金

. Partner with application teams on IT solution configuration and review .

Posted 11/9/2026full-timeHong Kong • Hong KongSeniorLeadWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive experience in RHEL administration, system tuning, and troubleshooting, while effectively collaborating with cross-functional teams to support mission-critical systems and automate processes. Proficient in managing change implementation and adhering to regulatory requirements within the financial industry.

Highest-signal resume keywords
RHEL AdministrationSystem TuningBash ScriptingEnterprise VirtualizationAnsible Automation

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
RHEL AdministrationSystem TuningTroubleshootingBash ScriptingEnterprise VirtualizationPrivate Cloud PlatformsChange ManagementAutomation PracticesPatchingVulnerability Remediation
Soft Skills
Team PlayerPassion to LearnCareer Development Aspirations
Tools & Technologies
VMwareOpenStackDCSHCSMulti-CloudContainer Orchestration
Industry Keywords
IT Solution ConfigurationIncident ManagementProblem ManagementOperational DocumentationProduction SupportHigh AvailabilityAudit RequirementsRegulatory ComplianceInternal Control

Tech Stack

Tools & technologies
AnsibleCloudCyber SecurityOpenStackVMware

About the role

Key responsibilities & impact
  • Partner with application teams on IT solution configuration and review
  • Interact with internal and external parties on planning and execution
  • Participate in incident and problem management, including impact assessments, troubleshooting, remediation, and prevention
  • Compile operational and technical documents, including knowledge bases, technical procedures, and test reports
  • Automate business-as-usual processes
  • Provide production support, including on-call duties when required
  • Execute changes in accordance with change management procedures
  • Support mission-critical systems with high availability requirements
  • Manage patching, vulnerability remediation, and system hardening
  • Support audit, regulatory, and internal control requirements
  • Coordinate with data centre operations and vendors on infrastructure issues
  • Collaborate with cybersecurity, infrastructure engineering, and project teams to adopt technologies such as multi-cloud and container orchestration

Requirements

What you’ll need
  • Degree in Computer Science, Information System or IT related disciplines
  • 8+ years of direct, hands-on RHEL administration experience
  • Advanced knowledge of system tuning and troubleshooting
  • Familiarity with Bash scripting
  • Experience with enterprise virtualization and private cloud platforms such as VMware, OpenStack, DCS, and HCS
  • Familiarity with automation practices and tools such as Ansible
  • Experience managing change implementation on large-scale systems
  • Good team player with passion to learn and aspirations for career development in the financial industry
  • Availability for production support and on-call duties when required

Benefits

Comp & perks
  • Equal Opportunity Employer commitment
  • Diversity and inclusion support
  • Permanent employment