Responsibilities Report to IT Infrastructure Manager. Job is to perform day-to-day network administration & network security control. Perform IT network infrastructure administration and security control Perform network troubleshooting and handle network security incident Review & comment network infrastructure and network security policy Provide assistance in development, implementation and maintenance of network security solutions including firewall, intrusion detection & prevention systems Provide assistance in network infrastructure projects Document operation support procedures, network diagrams for routine operation support Provide off-hours operational support when necessary Requirements Diploma or above in computer, information technology or related disciplines Minimum 2-years IT security, network & system management work experience Holder of CCNA or related Cisco certificate is preferred Strong understanding of network protocols, operating systems and cyber security concepts and technologies Hands on experience with next generation firewall, such as, CheckPoint, Palo Alto, etc. - Good knowledge of WiFi system management, such as, Cisco, Ruckus, etc. Good communication and coordination skills Good command in English & Cantonese Independent, highly motivated and ability to work under pressure Able to provide non-office hours support Full-time Staff Benefits 全職員工福利 New Joiner Bonus 新人獎金* ($6,000) Staff Referral Bonus 職員推薦獎金* (高達$4,000) 13-month payment / Gratuity 年終雙糧/約滿酬金 Marriage/Examination/Conservation/CSR Leave 結婚/考試/義工/保育假期 Ocean Park and Water World Complimentary Tickets 海洋公園及水上樂園免費入場劵 Staff In-Park Discounts 員工購票/購物折扣 Staff Canteen 職員餐廳 Staff Social Club 職員聯誼會 Medical Insurance (Hospitalization & Outpatient) 醫療福利 (包括住院及門診) 14 days Paid Leave 14天有薪假期 17 days Public Holiday 17天公眾假期 Incentive are governed by terms and conditions獎金須受有關條款及細則約束 For application and enquiry: 申請及查詢: 招聘網站 Career website : https://careers.oceanpark.com.hk/en/job-openings/job-search-result/?SUBDEPT3=107 WhatsApp: 5208 3805 Applicants not contacted within six weeks may consider their application unsuccessful. Personal data collected will be used for recruitment-related purpose only. 應徵者如在六星期內未獲邀請面試，將作落選論。所有收集資料只作招聘用途。