Mô tả Công việc - Manage and monitor the performance of network systems & servers according to company requirements (AD, FS, SQL, VM, Cloud Server, and so on) - Manage, supervise, and maintain Linux server systems (CentOS, Ubuntu) and Windows Server 2016/2019. - Installed, configured, and upgraded software applications on servers such as Apache, Nginx, MySQL, Postgres SQL, Elasticsearch, Grafana, etc. - Manage and secure networks, configure firewalls (iptables, firewall), VPNs (OpenVPN, Meraki VPN...). - Maintain the servers, including updating/upgrading the hardware and software, licenses, and security solution/ Testing. - Build, update, and implement a Business Continuity Plan, including but not limited to monitoring and testing the backup system and do the recovery periodically. - Build, update, and implement Information security policy, including but not limited to the prevention of unauthorized access, use, disclosure, disruption, modification, inspection, recording, or destruction of information. - Research and implement and maintain IT solutions to facilitate company-wide collaboration and employee productivity - Maintain MIS related documentationYêu Cầu Công Việc - University Degree in IT or Computer Science or the same - Minimum of 2 years of experience as a System Admin, managing Linux and Windows Server systems, and information security systems - Deep understanding of Linux operating systems (CentOS, Ubuntu), system structure, package management, shell commands. - Proficient in computer networking, network protocols (TCP/IP HTTP, HTTPS, SSH, FTP), security, firewalls. - MCSA/ MCSE, LPI 1, 2 are required. - Cloud certificates (Google, Azure, AWS..) are preferred - Well-versed and experienced in setting up and administering network infrastructure systems based on Windows and Linux OS. - Knows about setting up and configuring routers, managed switches, VLAN, hardware firewalls, wide area network, and information security systems, processes, and procedures is an advantage.Laptop Chế độ bảo hiểm Du Lịch Chế độ thưởng Chăm sóc sức khỏe Đào tạo Tăng lương