Senior Fortinet Network & Security Engineer – Hybrid

Harvey Robinson; Sydney; Hybrid; AUD 150,000 - 190,000; Full time

Benefits offered by this job

On-site parking

Laptop provided

Mobile provided

Regular team events

Certification and professional develop

Job summary

Harvey Robinson in Sydney is seeking a Senior Network & Security Engineer with strong Fortinet FortiGate experience. This hands-on role blends enterprise network and security implementation with firewall migrations and complex troubleshooting to ensure performance, security and reliability.

The position offers hybrid work (2–3 days WFH), on-site parking and opportunities for certification and professional development, with a salary up to AUD 190,000 plus super.

Qualifications

• 5+ years' network and security engineering experience.
• Strong, hands-on Fortinet / FortiGate experience.
• Experience delivering network infrastructure and security implementations.
• Experience with enterprise firewall migrations and data centre environments.
• Knowledge of HA, VDOMs, FortiManager and ADOMs.
• Strong troubleshooting, communication and technical documentation skills.
• Able to work independently, manage competing priorities and engage confidently with clients.

Responsibilities

• Deliver network and security infrastructure projects, including Fortinet firewall migrations and implementations.
• Configure, deploy and support FortiGate / FortiOS environments.
• Work across HA, clustering, multiple VDOMs and FortiManager / ADOMs.
• Configure and troubleshoot routing, NAT, VPNs and firewall policies.
• Support network infrastructure builds, data centre integration and ongoing administration.
• Investigate escalated network and security incidents and troubleshoot complex issues.
• Develop implementation, migration and rollback plans.
• Manage changes through formal enterprise change management processes.
• Produce technical documentation and support project transitions into production.
• Work directly with clients and delivery teams, providing technical guidance and mentoring junior engineers.

Skills

Fortinet FortiGate

Network security

Firewall migrations

HA/VDOMs/FortiManager

Routing protocols VPNs NAT

ITIL change management

Tools

FortiGate FortiOS

FortiManager

ADOMs

Job description

Harvey Robinson in Sydney is seeking a Senior Network & Security Engineer with strong Fortinet FortiGate experience. This hands-on role blends enterprise network and security implementation with firewall migrations and complex troubleshooting to ensure performance, security and reliability.

The position offers hybrid work (2–3 days WFH), on-site parking and opportunities for certification and professional development, with a salary up to AUD 190,000 plus super.