Job details

- Posted20 August 2026
- SalaryNegotiable
- LocationSydney
- Job type Contract
- Discipline Cloud & Infrastructure
- Reference90M0714317_1787216500

Senior Network Engineer Drive Network Engineering with FinXL and lead critical infrastructure deployments for a premier Enterprise Banking organisation!

Join FinXL's growing Network Engineering Practice and lead a major network deployment and refresh engagement for an Enterprise Banking organisation.

FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we have been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors. Working with FinXL gives consultants access to high-impact client engagements, our dedicated training platform for continuous upskilling, and a collaborative professional services environment.

FinXL is seeking an experienced Senior Network Engineer to join our Network Engineering consulting practice. In this engagement, you will initially be deployed with an Enterprise Banking organisation on a high-profile transformation and network deployment project.

Responsibility

- Configure, deploy, and maintain Cisco switches, routers, and FTD firewalls.
- Perform network migrations, implementations, and setup of current equipment.




- Conduct WiFi surveys and deploy Cisco wireless infrastructure across new sites.
- Troubleshoot and resolve complex network performance and connectivity issues.
- Review, interpret, and implement minor changes to network architecture designs.
- Maintain comprehensive network documentation and technical standards.
- Travel occasionally to regional sites and data centres for device racking.

Key Skills & Experience

- Minimum 5 years' experience in enterprise network engineering and support.
- Strong hands-on expertise with Cisco routing, switching, and wireless solutions.
- Proven experience configuring and troubleshooting Firewalls (ideally Cisco FTD).
- Deep knowledge of TCP/IP, VLANs, VPNs, and network security principles.
- Valid industry certifications (e.g., CCNA, CCNP, Fortinet, Palo Alto, Aruba).
- Willingness to travel to customer sites (White Card is highly advantageous).
- Excellent communication, troubleshooting, and problem-solving capabilities.

Why Join FinXL?

- Access FinXL's dedicated training platform for continuous upskilling.
- Lead complex Cisco network deployments and infrastructure upgrades.
- Impact high-profile initiatives within an Enterprise Banking organisation.

Next Steps If you would like to apply for this opportunity, please submit your CV via SEEK.

Please note that due to the volume of responses, only shortlisted consultants will be contacted.

📌 Senior Network Engineer (Sydney)
🏢 Finxl
📍 Sydney