Duration: Contract – Part-time (2 days per week for 6 months).
Working Flexibility: Onsite – Perth only
Role Overview
NTT Data is seeking an experienced Network Security Engineer to support a large enterprise environment following a recent firewall migration. This role will focus on the day-to-day operation, policy management, and optimisation of a Palo Alto firewall estate, with a strong emphasis on operational stability in a live production environment. You'll work closely with stakeholders to ensure the security platform is performing optimally post-implementation.
Key Responsibilities
* Support day-to-day operations of enterprise-grade Palo Alto firewalls
* Manage and optimise firewall policies in a production environment
* Work with Strata Cloud Manager (SCM) for configuration and visibility
* Assist with post-migration stabilisation and optimisation activities
* Troubleshoot network security incidents and performance issues
* Collaborate with internal teams to ensure secure and reliable network operations
Skills & Experience
* Strong hands‐on experience with Palo Alto firewalls in enterprise environments
* Practical exposure to Strata Cloud Manager (SCM)
* Solid understanding of network security principles and best practices
* Good working knowledge of routing and switching fundamentals
* Proven ability to operate confidently in live production environments
* Strong communication skills and a collaborative mindset
Questions?
Reach out:
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