(Senior) IT Officer (Network and System Administration)
Summary
An (Senior) IT Officer at a Hong Kong life insurer who administers Windows Server, AD, Lotus Notes, Hyper-V/VMware, SAN storage, and network gear (Cisco, firewalls, VPN), handling data-center networking, patching, monitoring, backup and DR as part of the company's internal IT infrastructure team.
Responsibilities:
Responsible for system administration of Lotus Notes, AD, SAN, Hyper-V, VM, MDM, VPN, and Backup
Responsible for providing network administration, monitoring, performance tuning and troubleshooting for network access on data centers and IT infrastructure
Implementing system configurations with monitoring, DR, and backup solutions with IT policies with aspects of IT infrastructure
Carry out daily administration and monitoring of firewalls, routers, switches, SSLVPN, Internet connectivity, and desktop senior support
Apply system monthly patches and perform regular maintenance and upgrades
Provide technical advice as required for procurement or other projects
Perform other ad hoc task assigned
Requirements:
Graduate with a first-degree in Computer Science, Electronic Engineering or relevant
Minimum 3 years' experience in Windows Server administration and IT support
Self-motivated, pro-active and willing to learn
Solid experience of Windows Server platform, Active Directory, Group Policy, Lotus Notes, Hyper-V, VM, Networking, Firewall, and SAN
Solid experience in cybersecurity products, like Checkpoint, Palo-Alto, F5, SangFor, FortiAuthenticator
Solid experience in managing enterprise routing and switching solutions, like Cisco
Experience in installing, configuring, and troubleshooting Linux platform would be advantage
A good team player with a strong sense of responsibility, good interpersonal and problem-solving skills