• IT Application Development and Management
• Infrastructure
• IT Security
• JavaScript Programming
• J2EE Development
• Java Servlet Programming

To support the operations, maintenance, and technology refresh of a mission-critical IT system built on Java EE and Oracle 

Seconded to our clients of public sector to perform the followings: 

• To manage physical host operations, conduct on-site support with vendors at the Data Center, oversee server health monitoring, hardware maintenance, and hardware-level troubleshooting;
• To configure, optimize, and manage cloud services (e.g., compute, storage, networking and monitoring) to support system scalability and resilience;
• To assist in architectural design, evaluation, and migration of the system to modern cloud environments, while providing technical recommendations for technology refresh projects;
• To prepare assignment briefs and technical documentation for IT services procurement and implementation;
• To support comprehensive testing activities, including:
        -    Load/stress testing
        -    Security testing
        -    Functional, integration, and regression testing
        -    Resilience and disaster recovery testing
• To perform end-to-end technical troubleshooting and root-cause analysis by systematically reviewing application logs, system event logs, error traces, and performance metrics (including CPU utilization, memory allocation, and disk read/write I/O) to isolate and resolve complex infrastructure bottlenecks;
• To support compliance and assurance activities, including Security Risk Assessment and Audit, Privacy Impact Assessment and Computer Audit by preparing evidence, configuration outputs, and technical justifications
• To perform any other duties assigned by the supervisors
  
  
   

• Degree holder in Computer Science, equivalent or above;
• Minimum 5 years post-qualification IT experience with at least 4 years of experience in similar capacity
• Strong experience in daily IT operations and system administration in both on-premises and cloud environments;
• Hands-on experience in infrastructure performance tuning, workload optimisation, and real-time system resource analysis;
• Experience in Java EE (including EJB, Servlets and etc.), frontend technologies (HTML5, CSS, JavaScript, and modern frameworks such as Struts/React/Angular/Vue.js), backend frameworks and RESTful APIs;
• Experience in configuring and optimizing cloud platforms, including compute instances, storage, networking and security groups
• Experience in preparing technical documentation and supporting audits/assessments;
• Experience in security testing and performance testing (load/stress);
• For other requirements, please refer to the technical and non-technical requirements.
   

Interested parties please send detailed resume with present/expected salary to HR Department.

Address: Room 1202, 12/F, Harcourt House, 39 Gloucester Road, Wanchai, Hong Kong.

Tel: 2838-6813

Fax: 2838-6776

We are an equal opportunity employer and welcome applications from all qualified candidates. Personal data collected will be treated in strictest confidence and handled confidentially by authorized personnel for recruitment-related purposes within the Group. Applicants not hearing from us within six weeks from the date of advertisement may consider their applications unsuccessful.