INFRA/DEVOPS SPECIALIST

Leadingnation; Hong Kong; On-site; HKD 900,000 - 1,200,000; Full time

Job summary

Leadingnation in Hong Kong seeks a Test Lead - Infra/DevOps to drive technical validation of system environments and integration flows for a large-scale financial system.

You will lead validation of server configurations, middleware deployments, and secure file transfer processes while coordinating with development and operations teams to maintain stability and readiness across environments.

Qualifications

• Degree in Information Technology, Computer Science, or related field.
• Hands-on experience in system administration, middleware support, or DevOps (min 4 years).
• Knowledge of UNIX/AIX, shell scripting, application servers, messaging systems, and secure file transfer.

Responsibilities

• Lead validation of server configurations, scripts, and log flows.
• Support deployment and monitoring of enterprise applications across environments.
• Test message-based integrations using middleware (IBM MQ, JMS).
• Verify secure file transfer processes (Connect:Direct, SFTP).
• Collaborate with development and operations to resolve environment issues.
• Participate in test execution, defect tracking, and reporting.
• Ensure cybersecurity and operational best practices are followed.

Skills

Unix/AIX

Shell scripting

WebSphere/Tomcat

Messaging systems

Jenkins CI/CD

Cybersecurity

English & Cantonese

Teamwork

Communication

Education

Bachelors in IT/CS

Tools

Jenkins

Job description

Role Overview

We are seeking a Test Lead - Infra/DevOps to lead technical validation of system environments and integration flows. You will report to the existing Senior Project & Test Leads and work under their coordination to ensure the stability and readiness of infrastructure components for a large-scale financial system.

Key Responsibilities

• Lead validation of server configurations, system scripts, and log flows
• Support deployment and monitoring of enterprise applications across environments
• Test message-based integrations using middleware (e.g., IBM MQ, JMS)
• Verify secure file transfer processes (e.g., Connect:Direct, SFTP)
• Collaborate with development and operations teams to resolve environment issues
• Participate in test execution, defect tracking, and reporting
• Ensure compliance with cybersecurity and operational best practices

Requirements

• Degree in Information Technology, Computer Science, or related field
• Minimum 4 years of hands-on experience in system administration, middleware support, or DevOps
• Strong technical background in:
• - UNIX/AIX environments and shell scripting
• - Application servers (e.g., WebSphere, Tomcat)
• - Messaging systems (e.g., IBM MQ, JMS)
• - Secure file transfer protocols
• Familiarity with CI/CD tools (e.g., Jenkins) and deployment automation
• Understanding of web-based application architecture and cybersecurity principles
• Strong analytical, communication, and teamwork skills
• Fluent in English and Cantonese; Putonghua is preferred