Network Engineer

We are seeking an experienced Network Engineer to build, operate, and continuously improve our production network systems spanning on-prem and cloud environments. The role focuses on delivering highly available, secure, and scalable network solutions while resolving sophisticated technical challenges and driving operational excellence.

This position requires deep technical ownership, independent problem solving, and close collaboration with infrastructure, security, and cloud teams.

What You'll Do:

• Design, implement, and maintain enterprise network infrastructure across Layer 2 and Layer 3 environments

• Drive stability, performance, segmentation, and resiliency of production networks

• Lead investigation and resolution of sophisticated network incidents and performance issues

• Develop and improve routing, excess, and connectivity strategies

• Own VLAN architecture, VLAN tagging, routing between VLANs, and link aggregation configurations

• Implement and optimize static and dynamic routing protocols (OSPF, BGP)

• Partner with security teams on firewall policies, segmentation, and secure network build

• Support hybrid and cloud networking in Azure environments

• Proactively identify risks and improvement opportunities

• Act as a technical point of reference for networking topics

• Participate in on-call rotations as the need arises

What We're Looking for:

• Several years of experience as a Network Engineer in enterprise environments

• Solid grasp of TCP/IP and OSI model

• Switching & Routing (L2/L3)

• VLANs, Trunking, Inter-VLAN routing

• LACP / EtherChannel

• OSPF, BGP

• Cisco or equivalent enterprise platforms

• NAT, Firewall policies, DNS, DHCP

• Advanced tools to fix issues

Security & Firewall Experience

• FortiGate firewall configuration and optimization

• NAT management

• IPsec VPN

• Log analysis and problem solving

Preferred Qualifications

• High availability firewall architectures

• Load balancers (HAProxy)

• VMware / ESXi networking

• Azure cloud networking

• Linux networking fundamentals

Certifications (Advantage)

• CCNA / CCNP

• Fortinet FCA / FCP

Company Summary

About Aristocrat

Aristocrat Leisure Limited (ASX: ALL) is a leading gaming content creation company powered by technology to deliver industry-leading casino games together with mobile games and online real money games, collectively entertaining millions of players worldwide, every day. Headquartered in Sydney, Australia, Aristocrat has three operating business units, spanning regulated land-based gaming (Aristocrat Gaming), social casino (Product Madness) and regulated online real money (Aristocrat Interactive). Our team of over 8,500 people across the globe are united by our company mission to bring joy to life through the power of play.

Our Values

• All about the Player

• Talent Unleashed

• Collective Brilliance

• Good Business Good Citizen

Travel Expectations

None

Additional Information

This role is subject to mandatory background screening and regulatory approvals. As part of your employment with Aristocrat, you may be required to complete a criminal background check, submit fingerprints, and obtain licenses or registrations with applicable gaming regulatory authorities.

Aristocrat operates in a highly regulated environment and holds licenses in over 340 gaming jurisdictions worldwide. To meet our global compliance obligations, you will be required to provide the disclosure of relevant personal and background information to government agencies, sovereign nations/tribal regulators, and other applicable gaming regulatory bodies. This is a condition of Aristocrat’s gaming licenses. The specific information required may vary depending on the jurisdiction and project assignment.