A multinational defence organisation runs next generation firewalls at enterprise scale and needs a third line engineer for them. Two things sit at the centre of the job: keeping the platform healthy, and keeping the policy on it correct.

What you would be doing

- Building, implementing, maintaining and supporting next generation firewalls, centrally administered.
- Implementing and verifying firewall policy and rule sets, and reviewing them so they stay defensible over time.
- Providing third line support on infrastructure and operational faults, working with the teams who raised them.
- Working alongside infrastructure management and the other security teams.
- Helping incident handlers identify and remediate what they are dealing with.
- Reviewing security documentation and giving technical advice when it is asked for.

What you would bring





- At least three years in cyber security or a closely related field.
- Three years or more with Palo Alto Networks firewalls and Panorama in enterprise deployments, plus firewall work from other vendors.
- Scripting with Bash, Python and Ansible.
- Network protocols and traffic analysis, TCP/IP services, LAN and WAN architecture, and the vulnerabilities of up-to-date operating systems and applications.
- Working knowledge of Unix-like operating systems.
- A relevant certification such as CISM, CISSP or GIAC.
- Communication that survives contact with a mixed audience — engineers, managers, boards.

The assignment is on-site near Mons.

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📌 Network Security Engineer — Next Generation Firewalls for NATO with securityclearance (Melbourne)
🏢 Wlgroup
📍 Melbourne