We currently have an opportunity for Network Engineers with Defence experience. Join our Downer Professional Services team and play a key role in delivering complex defence and national security projects that safeguard Australia’s future. 

What You’ll Do

This role offers a broad scope, with key responsibilities including:

Support the design, build, and deploy of complex network solutions.Create, update and review all associated network documentation.Provide Network SME advice to the customer, and internal and external stakeholders to facilitate project definition, system architecture and process improvement.Create Knowledge Articles on key processes and procedures for network devices and systems that can be used across the service desk and wider community of IT support staff.Identify innovative service improvements that provide additional value to network solutions.Work with peers in a highly collaborative and high-performing team environmentReviewing Telstra design and documentation

What You’ll Bring

Experience as a Network/Gateway Engineer.In-depth understanding of the Defence Strategic Network.Proficient in a wide range of networking technologies, such as:
-Routing and switching
-IPSec, VPN, VXLAN, OSPF, BGP, MPLS TE
-Next-generation firewalls
-Voice over IP
-Enterprise wireless LAN infrastructure
-Network segmentation and access control
-Network telemetry protocols such as NetFlow and SNMPStrong knowledge of industry-standard frameworks (e.g., TOGAF).Hands-on expertise in network automation using NSO and Ansible.Skilled in Linux OS, with experience in shell scripting and Python.

More than anything, you’ll bring a strong work ethic, a positive attitude, and a commitment to delivering high-quality outcomes for our clients.

Why Downer Professional Services 

At Downer Professional Services, we’re not just a workplace—we’re a business dedicated to contributing to the shaping of the future of defence in Australia. As the country’s only sovereign prime, we’re committed to making a real difference in protecting Australia’s interests. 

What is means to belong at Downer Professional Services 

Meaningful work: You’ll play a key role in delivering or supporting critical defence projects and programs that make a genuine impact.Supportive culture: Our high-performing teams thrive on collaboration and celebrate the unique contributions of every individual.Endless opportunities: With career pathways across our business units, including Team Downer MSP, there’s always a chance to grow, learn, and take on exciting new challenges.Professional development: From skills recognition and career mapping to our Summer and Winter Schools for accelerated learning, we invest in your growth. Plus, our Communities of Practice foster shared learning and connections across the business.Great perks: Perks@Downer: healthcare discounts, great savings on retail purchases, car purchases and much more.Veteran support initiatives and policies: Including up to 20 days of Reservist Leave for veterans to remain connected as they transition out of active service

Downer Group is an equal opportunity employer committed to diversity and inclusion. We encourage applications from all backgrounds, including First Nations people and those from culturally and linguistically diverse communities.