We are seeking an experienced Firewall Engineer to support firewall provisioning, security governance, audit compliance, and operational troubleshooting within a large enterprise network setting.

Key Responsibilities
Review and implement firewall requests through ServiceNow.
Configure and manage firewall policies, NAT rules, and network objects.
Support firewall changes, deployments, and change management processes.
Investigate and resolve firewall related connectivity and security issues.
Perform firewall audit validation and ensure compliance with security standards.
Maintain technical documentation, implementation records, and reports.
Collaborate with Cyber Security, Network Operations, and Project teams.

Required Skills & Experience
5+ years of Firewall Engineering experience.




Strong hands on experience with:
Check Point Firewalls
Fortinet (FortiGate) Firewalls
Experience with firewall rule provisioning, policy management, and NAT.
Solid knowledge of TCP/IP, routing, switching, VPNs, and network security.
Experience with ServiceNow and ITIL based change management processes.
Robust troubleshooting, analytical, and communication skills.

Preferred Qualifications
Telecommunications industry experience.
Experience with firewall audits, governance, and compliance.
Firewall certifications such as:
Check Point CCSA/CCSE
Fortinet NSE
CCNP Security
CISSP

📌 Lead Security Engineer Firewall Sydney
🏢 CareCone Group
📍 Sydney