Senior Systems Engineer – Stable Long-term Career Development – 40K+

Endeavour Search Ltd.; Hong Kong; On-site; HKD 300,000 - 420,000; Full time

Job summary

Endeavour Search Ltd. in Hong Kong is seeking an experienced IT Infrastructure Architect to define system architecture for business applications and maintain network infrastructure.

You will install and configure IT devices, manage external vendors, ensure system health and disaster recovery, and lead capacity planning for growing workloads in a dynamic enterprise environment.

Qualifications

• Degree or above in IT/Computer Science or related discipline.
• Minimum 6 years of experience in network infrastructure, business application support, and related areas.
• Certifications such as CCNA/CISSP are a plus.
• Strong project management, interpersonal, and communication skills.

Responsibilities

• Defines system/solution architecture for business applications (components, databases, services, integrations).
• Designs, operates, and maintains network and communication infrastructure.
• Installs and configures IT devices (servers, routers, switches, firewalls).
• Provides day-to-day IT support including operations, performance, and system recovery.
• Monitors systems health, performance, batch processing, and support facilities 24/7.
• Designs and implements Business Continuity and Disaster Recovery Plans; leads periodic drills.
• Performs capacity planning and resource sizing based on workload projections and industry trends.
• Provides after-hours and ad-hoc system support.
• Manages vendor services and ensures quality IT support for users.

Skills

Network infrastructure

Business application support

Vendor management

Education

Degree or above in IT/Computer Science

Tools

MS Dynamics

Power Automate

SAP

POS

Property Management Systems

AI

Job description

Hong Kong, Hong Kong | Posted on 26/05/2025

The ideal candidate will have strong experience in:

• Network and infrastructure engineering
• Business application support (especially POS systems)
• Managing external IT vendors

Job Description

• Definesystem/solution architecture for business applications (components,databases, services, integrations)
• Design,operate, and maintain network and communication infrastructure
• Installand configure IT devices (servers, routers, switches, firewalls)
• Provideday-to-day IT support including operations, performance, and systemrecovery
• Monitorsystems health, performance, batch processing, and support facilities 24/7
• Designand implement Business Continuity and Disaster Recovery Plans; leadperiodic drills
• Performcapacity planning and resource sizing based on workload projections andindustry trends
• Provideafter-hours and ad-hoc system support
• Managevendor services and ensure quality IT support for users

Requirements

• Degreeor above in IT, Computer Science, or related discipline
• Minimum6 years of experience in:
• Networkinfrastructure
• Businessapplication support
• Familiaritywith:

MSDynamics, Power Automate, SAP, POS, Property Management Systems, and AI(advantageous)

Firewallmanagement, PAM (Privileged Access Management), and EDR (EndpointDetection & Response)

Certificationssuch as CCNA / CISSP are a plus

Strongproject management, interpersonal, and communication skills