Join a high-performing infrastructure team supporting and enhancing critical enterprise network services. We are seeking an experienced Senior Network & Security Engineer with strong expertise across Cisco, F5, and Palo Alto technologies.
Key Responsibilities
- Remediate network vulnerabilities and implement security hardening initiatives.
- Manage and support Cisco routing, switching, wireless, firewall, and network management platforms.
- Administer F5 load balancing technologies (LTM, GTM, BIG-IQ).
- Support Palo Alto and Cisco ASA/FTD firewall environments.
- Deliver network upgrades, enhancements, and infrastructure changes.
- Produce implementation plans, technical documentation, and change records.
- Lead troubleshooting, incident resolution, and root cause analysis activities.
- Recommend improvements to network performance, resilience, and security.
About You
- Cisco ICND2 (or equivalent) certification.
- F5-CA (or equivalent) certification.
- Strong hands-on experience with Cisco networking, Palo Alto firewalls, and F5 technologies.
- Experience in enterprise network security, vulnerability remediation, and infrastructure hardening.
- Excellent troubleshooting and stakeholder communication skills.
Additional Information
- Travel to multiple office locations may be required.
- Prospect to work within a complex, mission-critical environment supporting key business services.
📌 Senior Network Engineer (Sydney)
🏢 Opus Recruitment Solutions
📍 Sydney
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