IT Infrastructure Operations Manager | Regulated Financial Group

Salary: $50,000 – $55,000 per month

Your next platform:

Our client is a mid-sized Hong Kong enterprise running mission-critical internal technology services. This leadership role owns the infrastructure operations function and sets operational reliability standards across the server and virtualisation stack. You will partner with development and cyber teams within a tight-knit technical group. This role gives you autonomy to optimize workflows and raise the overall stability of the company’s core technical environment.

Your Scope

• Guide deployment and configuration of multi-platform servers, network gear, storage and virtualization environments against operational and security benchmarks

• Oversee routine system health checks, resource tracking, patching, version upgrades and incident resolution across OS, network and storage layers

• Organize backup cycles, high availability setup, disaster recovery testing and planned infrastructure migrations to protect business continuity

• Oversee implementation of perimeter firewalls, network segmentation, OS hardening, IAM and encryption, plus regular vulnerability remediation

• Ensure configurations and technical documentation align with internal IT policies, security baselines and relevant governance frameworks

• Keep complete operational logs for security controls and enforce formal change management processes for all infrastructure changes

• Engage software development, cybersecurity and operational teams to translate technical requirements into resilient production infrastructure

Your Credentials

• Hands-on experience administering Windows Server and enterprise Linux distributions including RHEL and CentOS derivatives

• Working knowledge of TCP/IP, VLAN design, IP routing, VPN tunnels, firewall configuration and load balancing

• Exposure to system performance monitoring, centralized logging and observability solutions

• Practical familiarity with VMware vSphere or Microsoft Hyper-V is highly desirable

• Strong logical thinking, able to design process flows, map system dependencies and support network security rule reviews

• Prior exposure to physical or virtual data centre relocation will be viewed favorably

• Confident written and verbal communication in English and Chinese, including Mandarin

Your Next Move

Click ‘APPLY’ to start your next career journey. You can also reach out to antchu@alexisservices.com to schedule a confidential discussion with our team.