Ziyang Feng
Clayton,VIC
Summary
Professional with strong expertise in system administration, ready to ensure robust IT infrastructure and seamless operations. Skilled in network management, troubleshooting, and security protocols. Focused on team collaboration, adaptability, and achieving results. Reliable and responsive to evolving technical demands. Proactively learning and applying cyber security best practice.
Overview
3
3
years of professional experience
1
1
Certification
Work History
System and Network Administrator
Ausnutria Australia
11.2021 - Current
- Administering and monitoring computers(Windows Pro), networks(cisco, tp-link and WatchGuard), and servers(Windows Server and Linux) to ensure optimal performance and security
- Deploying and configuring IT operation tools to ensure service reliability(Zabbix), server/endpoint security(Watchguard EDR) and trace system activity (Sysmon)
- Conducting server vulnerability assessments using Nessus Essentials and patching security updates.
- Maintaining and configuring networks including site-to-site VPN, port forwarding and ACL, and deploying wireless access points
- Managing and configuring firewalls' subscription services such as web blockers, and signature-based intrusion prevention services to mitigate possible security risks
- Creating and monitoring Backup jobs(Veeam and Microsoft Azure Backup), and performing file restore based on users' needs
- Creating and monitoring cloud service instances(AWS and Azure)
- Managing and administering Active Directory services as well as DNS, DHCP and file server
- Maintaining VMware Vcentre and Hyper-V environments
- Providing level 1/2/3 IT support
- Projects involved: data centre server expansion, Warehouse CCTV upgrade, and onsite server replacement
Information Technology Network Support Role(Intel)
DNA Talent
09.2021 - 11.2021
- Designed, implemented and maintained VoIP system using FreePBX (asterisk) and SIP trunking service
- Managed both cloud(amazon, azure and Linode) and on-premise servers
- Configured web server and installed marketing software on cloud perform
- Writed scripts to automate daily tasks
- Built a customised dashboard for daily reports of the VoIP system and visualised the data
- Handled cyber security incident, and recovered system from backups
Education
Bachelor of Information Technology - Network Security
Monash University
Melbourne12.2020
Skills
- CCNA: Network Administration
- Systems Administration
- Cloud Services: AWS/Azure
- Linux and Windows administration
- Network and endpoint Security
- Active Directory
- Microsoft Office 365
- Microsoft Products
- Vulnerability assessment
- Firewall Configuration
- Wireless Networking
- DHCP/DNS/VPN/LAN/NAT
- Zabbix
- Veeam Backup and Replication
- Virtualization: Microsoft Hyper V and VMware
- Printers and Voip phones
Certification
- Vic Drivers Licence, VIC Roads, 12/07/25
- CCNA Certificate, Cisco, 03/01/24, CSCO13693335
- SOC level 1, Tryhackme. no expiry
Languages
Chinese - Cantonese
Chinese - Mandarin
English
Timeline
System and Network Administrator
Ausnutria Australia
11.2021 - Current
Information Technology Network Support Role(Intel)
DNA Talent
09.2021 - 11.2021
Bachelor of Information Technology - Network Security
Monash University
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