A banking client in Sydney is modernising its infrastructure and technology, and the IT consultancy delivering the work needs several Senior Network Engineers on long-term contracts.
The consultancy has served government, finance, telecommunications and enterprise organisations since ****.
The employer wants engineers who can take a design, build the critical networking pieces behind each large migration phase and hand them over in good order.
Firewall policy on Cisco platforms and F5 traffic management sit at the centre of the job.
Visa sponsorship and existing visa takeover opportunities are available.
Every role is strictly onsite in Sydney, so the employer is looking for onshore people living in the city who hold a valid work visa.
Employers in banking projects read CVs for evidence, so set out your Sydney network engineer CV in Build AI CV with clear examples of change control, rollbacks and certifications such as CCNP.
Take high-level design specifications and turn them into concrete firewall configurations on Cisco ASA,



then deploy the matching constructs across ACI
Carry out passive and canary deployments and check that rule sets are valid
Configure and manage F5 GTM and LTM appliances to spread traffic
Use F5 integration to keep high availability and disaster recovery compliance
Draft and run rigorous change control with rollback procedures
Monitor how the network performs after deployment and document everything for handover
Strong hands‐on experience in Cisco ASA environments
Robust hands‐on experience in Cisco ACI and APIC environments
Proven track record of enterprise firewall policy deployment and troubleshooting
Expertise configuring and supporting F5 GTM and LTM appliances
Solid understanding of network performance monitoring and capacity planning
Industry certifications such as CCNP / CCIE, or equivalent, are highly regarded
Living in Sydney and holding a valid work visa (strictly onsite roles)
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📌 Senior Network Engineer (Sydney)
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