Join Centorrino Technologies: Innovate, Grow, and Thrive with Us!

At Centorrino Technologies (CT), we’re more than just tech—we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to Work in 2024-2025 and one of the Best Places to Work Medium & Large Size in Australia for 2025, with an outstanding eNPS score of 68. And we’re not stopping there. We're on a mission to redefine the customer experience, and we need a passionate Network Engineer to join our team in Canberra.

We're expanding our team and are on the lookout for a skilled Network Engineer to join our growing team in ACT. As a fast-growing company, we're looking for someone who is passionate about technology and eager to take on new challenges.

What you'll do:

• Lead and contribute to network infrastructure projects, including the deployment and optimisation of switching, routing, and application-level firewall solutions.
• Deliver network solutions within secure government environments, ensuring all activities align with strict access controls, compliance frameworks, and approved change management processes.
• Design, implement, and optimise BGP routing configurations, managing peering relationships to achieve high availability and efficient traffic routing.
• Develop and maintain secure site-to-site connectivity through the design and monitoring of IPsec VPNs, addressing encryption, authentication, and tunnel stability throughout project lifecycles.
• Manage project deliverables related to incident resolution and network restoration, performing detailed root cause analysis and implementing preventative measures.
• Plan and execute network change and upgrade projects, covering areas such as firewall policy design, routing updates, wireless access point rollouts, and infrastructure modernisation.
• Conduct performance assessments using monitoring tools to inform network enhancement initiatives, capacity planning, and security patching projects.
• Create and maintain comprehensive project documentation, including network architecture diagrams, configuration baselines, and operational standards.
• Oversee wireless infrastructure projects to ensure consistent coverage, performance optimisation, and adherence to security and compliance requirements.
• Collaborate with cross-functional teams and government stakeholders to deliver secure, scalable, and compliant network solutions aligned with organisational and regulatory objectives.

What you'll bring:

• Experience as a Senior Network Engineer
• In-depth knowledge of Cisco Routers, Aruba switches, Fortinet, Juniper and Palo Alto firewalls
• Thorough understanding of switching protocols including VLANs, Spanning Tree, HSRP/VRRP, LAG, and other switching protocols used in Enterprise Networks.
• Experience configuring Firewalls, Wireless Controllers, and Access Points.
• Experience with Voice and SIP call flow troubleshooting.
• Experience with Microsoft Teams and SBCs - Audiocodes experience is a bonus.
• In-depth understanding and experience of routing protocols.
• Experience configuring and troubleshooting IPSec Site to Site VPN's is a must.
• Strong troubleshooting and problem-solving skills.
• Excellent communication and interpersonal skills.
• Ability to work independently and take ownership of assigned tasks.
• A quick learner with the willingness to learn and study in your own time to further your career.