Sahal Jamal
Sydney,NSW
Summary
Recent Cybersecurity graduate with a strong background in IT networking and practical experience in system administration, network analysis, and security assessment. Skilled in using tools such as Nmap, Wireshark and various tools in Kali Linux for vulnerability scanning, penetration testing, and traffic monitoring. Experienced in conducting hands-on cybersecurity labs, including Hack The Box (HTB) exercises, to strengthen ethical hacking and defensive security skills. Passionate about leveraging technical knowledge and analytical thinking to enhance system security and protect organizational networks from emerging threats.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Network Support Engineer
Madni Primary School
03.2022 - 11.2022
- Maintained and troubleshooted the school’s internal network and devices.
- Managed Level 1 network support, including routers, switches, and connectivity issues.
- Supported IP cameras, NVR systems, and handled regular backups.
- Provided desktop-level technical assistance to staff.
- Troubleshooted LAN and Ethernet cabling (RJ45, Cat 5).
- Managed and resolved broadband and portal-related network issues.
Network Engineer
Nimblechapps IT
09.2021 - 02.2022
- Managed and secured the company’s internal network by monitoring logs, updating firmware, and optimizing device configurations.
- Set up and maintained LAN and internet connections for 50 employees, ensuring stable and secure connectivity across all departments.
- Worked extensively with Sophos XG Firewall, handling policy configuration, load balancing, traffic shaping, user authentication, and DHCP management.
- Performed regular data backup and recovery procedures to safeguard critical business information.
Education
Master of Information Technology - Cyber Security
Macquarie University
Sydney, NSW07.2025
Master of Information Technology - Cyber Security
Asia Pacific International College
Sydney, NSW06-2025
Skills
- Network Monitoring & Troubleshooting
- Router and Switch Configuration
- IP Addressing & Subnetting
- Firewall Configuration & Management
- Data backup and retrieval
- Technical log analysis
- Remote access technology
- Technical issues analysis
- Desktop & End-User Support
- Security Policy Implementation
Certification
- CCNA Training - RST Forum
- Fortinet Network Security Expert Level 1,2 & 3.
Relevant Skills
- Hands-on experience with Kali Linux, Wireshark, Nmap, and Hack The Box labs for network monitoring, penetration testing, and real-world cybersecurity exercises.
- Basic knowledge of SIEM tools, and firewall management (Sophos XG) for security monitoring, testing, and protection.
- Understanding of social engineering attacks, phishing simulations, and security awareness to identify and prevent user-targeted threats.
- Hands-on configuration and management of routers, switches, and networking devices, including monitoring, troubleshooting, and maintaining efficient network operations.
Visa and Work Rights
Full Work Rights in Australia
Temporary Graduate Visa – Subclass 485 (September 2025)
Timeline
Network Support Engineer
Madni Primary School
03.2022 - 11.2022
Network Engineer
Nimblechapps IT
09.2021 - 02.2022
Master of Information Technology - Cyber Security
Macquarie University
Master of Information Technology - Cyber Security
Asia Pacific International College