Network Administrator

4 days ago

Hong Kong Island, Hong Kong SAR China ServiceOne Limited Full time

ServiceOne Limited is one of the largest Information Technology (IT) consulting and managed services provider in the region. The company was founded in 1999 and is headquartered in Hong Kong with a strong foothold in China and business coverage in the Asia Pacific region. Our clients are government departments, non‑government organizations, education institutes, multinational corporations, small and medium companies across various industries. Our services provide Consulting and Application Management Services, Digitalization of Workflow Management, Outsource Managed Services, Hardware & Software Maintenance, Project Management, Product Life Cycle Management, Secondment Services & etc. We are a member of Expert Systems Holdings Limited (HKEX Stock Code 8319). To stay true to ServiceOne’s ongoing mission that is to deliver the highest quality services to all her customers, we invite high‑caliber candidates to join our company. For more information, please visit our website at Responsibilities Design, implement and manage network and system infrastructures in accordance with the business strategies and security requirements. Perform regular system updates, patches, and upgrades to maintain security and efficiency. Develop and maintain network and infrastructure policy, standards and procedures to align with industry standards, frameworks and good practices. Maintain detailed documentation of system configurations, procedures, changes and policies. Willing to challenge the status‑quo and bring new technology to enhance performance of existing network. Provide technical advice and governance in network infrastructure and security for business and infrastructure projects. Requirements University graduate in Computer Science, Information System or related disciplines. At least 4 years working experience in IT infrastructure and Windows server administration. At least 2 years of relevant cloud infrastructure and cyber security work experience. Good knowledge in Windows AD infra, VMWare and Microsoft 365. Extensive and hands‑on experiences configuring and operating major firewalls, routers and security devices. Certificate holder of CCNP / CCSP / CISSP / CISA is an advantage. Good knowledge in cybersecurity principles and best practices. Strong analytical mind, good sense of responsibility and enthusiasm for technological advancement. Self‑motivated, good interpersonal and communication skills. Good command of English and Chinese. We offer excellent career opportunities, attractive remuneration package and fringe benefits including banking holiday, various types of leave & medical insurance. If you have the desire to join us, please send us your resume immediately with your present & expected salary by clicking “Apply Now”. (The information provided will be used for employment related purpose only. All information of unsuccessful applicants will be destroyed within six months) #J-18808-Ljbffr

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