Network & System Administrator

Mô tả công việc

1. Network System Management and Operations:

• Monitor, configure, operate, and troubleshoot LAN/WAN network systems, firewalls, routers, switches, and VPNs.
• Track and optimize network performance to ensure high availability, stability, and security, and resolve issues related to connectivity, speed, or security.

2. System & Storage Administration:

• Manage virtualization systems (VMware), physical server infrastructure, and high-speed storage arrays (SAN/NAS) supporting Oracle databases.

3. Support and Reporting:

• Provide technical support to internal users for network and server-related issues.
• Prepare periodic reports on system status, risks, and incidents for management.

Yêu cầu công việc

• Bachelor’s degree in Information Technology, Information Security, Computer Networking, or related fields.
• Minimum 2 years of experience in network/system administration or cybersecurity.
• Solid understanding of network architecture and protocols (TCP/IP, LAN/WAN, VLAN, DNS, DHCP, VPN).
• Basic knowledge of network security (Firewalls, IDS/IPS).
• Experience with Windows Server, Linux, and network monitoring tools (e.g., Wireshark, Nagios, SolarWinds).
• Familiarity with virtualization (VMware) and Hybrid Cloud (AWS/Azure) is a plus.
• Ability to write basic automation scripts (Python, Bash, or PowerShell) is an advantage.
• English: Intermediate.