Network Engineer / Senior Network Engineer

About Sparx Solutions

Sparx Solutions is an Australian owned and operated system integrator that specialises in cyber security, networking, cloud, and managed IT services. We are committed to delivering the highest quality design, delivery, and management services to our clients in both the enterprise and government sectors.

We value innovation, teamwork, and customer satisfaction. This is an excellent opportunity for you to join a dynamic and forward-thinking company that offers ongoing professional growth and development in the ever-evolving field of networking, security and IT infrastructure.

Sparx Solutions is looking for an experienced Network Engineer / Senior Network Engineer to join our growing Melbourne team.

This is a hands-on technical role suited to a capable mid-level to senior engineer who enjoys working across enterprise networking, security, wireless and SD-WAN environments. You will be involved in the design, deployment, troubleshooting and ongoing improvement of customer networks across a diverse enterprise and commercial customer base.

We are looking for someone who has strong practical experience with Cisco routing and switching, understands enterprise network environments, and can confidently work across modern security and connectivity technologies.

About the role

You will work closely with customers, project teams and internal technical specialists to deliver high-quality networking outcomes. The role will include a mix of project delivery, implementation, technical support, documentation, troubleshooting and customer engagement.

You will be exposed to a broad range of technologies and environments, making this a great opportunity for someone who wants variety, technical growth and the ability to make a meaningful impact.

Key responsibilities

• Design, deploy, support and troubleshoot enterprise network environments
• Work across Cisco routing and switching solutions
• Support SD-WAN deployments and migrations
• Implement and support Palo Alto Networks firewall and SD-WAN technologies
• Work with enterprise wireless platforms, including Juniper Mist and Aruba Wireless
• Assist with network access control and RADIUS-based authentication solutions
• Produce clear technical documentation, implementation plans and handover notes
• Work directly with customers to understand requirements and resolve technical issues
• Contribute to continuous improvement across customer network environments

What we’re looking for

• The ideal candidate will have:
• Strong hands-on experience with Cisco routing and switching
• Experience working in enterprise network environments
• Exposure to SD-WAN deployments, including Cisco Meraki, Cisco SD-WAN or similar technologies
• Essential experience with Palo Alto Networks firewalls
• Exposure to Palo Alto Networks SD-WAN technology
• Experience with enterprise wireless technologies, ideally Juniper Mist or Aruba Wireless
• Strong troubleshooting skills across LAN, WAN, wireless and firewall environments
• Good communication skills and the ability to work directly with customers
• A practical, outcome-focused approach to solving technical problems
• A current driver’s licence and ability to travel to customer sites as required

Highly regarded

The following will be viewed favorably:

• Experience with network access control or RADIUS-based authentication solutions such as Aruba ClearPass or Cisco ISE
• Relevant industry certifications, such as Cisco, Palo Alto Networks, Aruba, Juniper Mist, Meraki or related networking/security certifications
• Experience working for a managed services provider, systems integrator or customer-facing technology provider
• Experience supporting government, enterprise or multi-site customer environments

Why join Sparx Solutions?

At Sparx Solutions, you will be part of a capable, down-to-earth technical team delivering practical network, security and infrastructure outcomes for our customers.

You will have the opportunity to work across modern enterprise technologies, varied customer environments and meaningful projects, while continuing to grow your skills across networking, cybersecurity, SD-WAN, wireless and secure access solutions.

We value people who are technically strong, reliable, customer-focused and willing to take ownership. In return, we offer a supportive team environment, varied work, ongoing development and the opportunity to contribute to a growing Australian technology business.

If you are a hands-on Network Engineer looking for your next step, we would like to hear from you.