Network/ System Administrator
Network Administrator
Job Description
- Propose an optimal setup of the network system to the client after studying carefully the user requirements, e.g., number of users, existing technologies, future expansions, budget and schedule etc.
- Map out the hardwares and softwares that make up the network, and prepare its implementation plan
- Design security measures such as firewalls to prevent unauthorized access to the network
- Formulate network administration strategies, procedures and guidelines for users
Network Administrator in companies specializing in internet development or organizations with their own web sites:
Job Description
- Maintain the companyˇ¦s own network and/or the clientˇ¦s web site
- Guide technicians in duties like setting up web servers and mail servers, fine-tuning and routine backups etc.
System Administrator
Job Description
Similar to network administrators, system administrators are responsible for managing a multi-user computer system. Their duties include:
- Monitor system security, e.g., setting user access levels for users, preventing unauthorized persons from accessing the computer system
- Assign user names and passwords to users, including new employees
- Monitor the usage of shared resources, e.g., hard disk storage space, printer, etc.
- Supervise technicians in installing new hardwares and softwares and performing backups
Qualities and Qualifications
- Several years of experience in network administration
- Familiar with the operations of different environments/platforms, including hardwares, network operation systems, internet protocols and network hardwares such as hubs and switches
- Possess certificates such as
1. Cisco Certified Internetwork Expert (CCIE)
2. Cisco Certified Network Associate (CCNA)
3. Microsoft Certified Systems Engineer (MCSE)
4. Novell Netware Certified Netware Engineer (CNE)
Career Path
Network/ System Manager

Senior Network/ System Administrator

Network/ System Administrator