Network & System Administrator
Summary
Installs, configures, and maintains IT infrastructure: Layer 2/3 network switches, Windows/Linux servers, RAID storage, and Zabbix monitoring, plus physical-security systems such as CCTV/NVR, access control, and intrusion detection. Day to day involves monitoring, troubleshooting, and producing documentation and procedures.
Key Responsibilities
- Install, configure, and maintain network devices, including Layer 2 and Layer 3 switches.
- Configure port forwarding and ensure network systems remain operational and available.
- Monitor IT infrastructure using Zabbix and report system issues and incidents.
- Install and configure Access Control software and access management systems.
- Install, configure, and maintain operating systems, including Windows Server and Linux Server.
- Configure storage systems and perform RAID setup and management.
- Install and configure Network Video Recorders (NVR) for CCTV surveillance systems.
- Implement and configure intrusion detection systems and face recognition/detection solutions.
- Research and learn new hardware, software, and technologies to develop user guides, technical documentation, and operational procedures.
- Perform other duties and responsibilities as assigned by management.
Qualifications
Basic knowledge of networking concepts, including switching, routing, and TCP/IP.
- Familiarity with Windows Server and Linux Server administration.
- Experience with storage systems, RAID configuration, and CCTV/NVR solutions is an advantage.
- Knowledge of monitoring tools such as Zabbix is preferred.
- Strong troubleshooting and problem-solving skills.
- Willingness to learn new technologies and work in a dynamic environment.
- Good documentation and communication skills.