Senior Network Engineer

About the Company

Our client is a nationally significant organisation undergoing a major infrastructure transformation. They deliver secure and reliable services that underpin the operations of the Australian economy and they're investing heavily in next-generation technology to future-proof their critical systems.

You'll be part of a forward-thinking environment that values collaboration, learning, and innovation, while providing flexibility and work-life balance.

About the Role

As a Senior Network Engineer, you'll play a pivotal role in designing, deploying, and optimising modern network environments. You'll work with Cisco ACI, F5, automation, and Azure Cloud technologies across a large-scale transformation program that will uplift national network capabilities.

Key responsibilities include:

• Designing and implementing scalable, secure network architectures
• Leading deployment and configuration of Cisco ACI and F5 infrastructure
• Collaborating with cybersecurity and cloud teams to strengthen protection and performance
• Developing and maintaining detailed network documentation
• Automating workflows and configurations using scripting or IaC tools (Python, Terraform, Ansible, Git)
• Providing expert technical support, mentoring, and continuous improvement

About You

You're an experienced Senior Network Engineer who enjoys hands-on project delivery and shaping enterprise-grade network environments. You thrive on collaboration and innovation.

To be successful, you'll bring:

• Proven experience with Cisco ACI and enterprise networking
• Solid understanding of TCP/IP, BGP, OSPF, MPLS
• Strong firewall experience (Cisco ASA, FTD, FMC, CSM)
• Knowledge of F5 LTM/GTM load balancing
• Scripting or automation experience (Python preferred)
• Familiarity with Infrastructure as Code practices
• Relevant certifications such as CCNP/CCNA
• Strong documentation and communication skills

What's on Offer

• Hybrid work model ( 2-3 days in office)
• Fixed-term role through December 2026 with full-time benefits
• Be part of a high-impact national transformation project
• Collaborative team culture with ongoing training and upskilling
• Competitive salary and access to long-term career development

How to Apply

If you're a Senior Network Engineer ready to make a meaningful impact and work with leading network technologies, apply now to join a team shaping the future of Australia's digital infrastructure.

If you wish to apply for this position, please submit your resume by clicking the 'Apply Now' button.