Network EngineerLove what you do and leave your markFlexible Working Model: Hybrid Ways of Working – Sydney or Melbourne Location, giving you the autonomy to balance remote focus with regular in-person collaboration.Fixed Term Contract: 12 monthsEnterprise-Scale Impact: Take full ownership of network reliability and performance across a national footprint of 350+ sites in a dynamic, high-volume environment.Modern Technology Stack: Broaden your technical horizons with modern SD-WAN, Zero Trust architecture, multi-vendor enterprise firewalls, and network automation workflows.As a Network Engineer within Endeavour Technology’s Networks & Telecommunications team, you will play an integral role in keeping our diverse network robust, responsive, and secure. You will deliver end-to-end lifecycle ownership across more than 350 retail, hospitality, operational, and support office sites - overseeing everything from technical design through to daily deployment, optimisation, and operational maintenance. Operating within an ITIL-aligned framework, you will champion infrastructure governance, modernise network capabilities, and safeguard critical business data and systems against unauthorised access and operational disruption.Sounds good? Read on.Here is a taster of what you can expect in this role:Network Infrastructure Operations: Deliver, operate, and continuously optimise IT network services across all sites, steering solutions from initial design through to hands-on deployment and ongoing support.Firewall Engineering Management: Configure, maintain, and audit enterprise firewalls (including Palo Alto, Fortinet, and Cisco ASA/Firepower), executing policy updates, rule reviews, and cleanup routines.Secure Access Delivery: Implement and uphold secure remote access, robust VPN configurations (AnyConnect/Secure Client), and network segmentation aligned with strict governance standards.Proactive Threat Response: Monitor and analyse firewall logs, security alerts, and network telemetry to detect anomalies and neutralise emerging security threats swiftly.Disaster Recovery Planning: Establish, document, and rigorously test comprehensive disaster recovery plans to ensure operational resilience and minimise business downtime.Network Automation Tooling: Drive operational efficiencies by building scripts and leveraging automation tools such as Python, Ansible, and Meraki APIs.Cross-Functional Collaboration: Partner closely with internal technology departments, managed service providers, and external hardware vendors to deliver critical upgrades and project milestones on time.