Add expected salary to your profile for insights
Senior Engineer – Network & Infrastructure Performance
Telecommunications / ISP
North-Eastern Suburbs, VIC
$185,000 + Superannuation (flexible)
Full-Time, Permanent.
Altitude is seeking a Senior Engineer - Network & Infrastructure Performance, to join a trusted provider delivering reliable broadband across rural, regional and remote Australia.
Step into a senior role where your skills in network optimisation will directly drive availability, scalability, and customer experience. Join a fast-growing ISP where you will lead performance and reliability across NBN and Opticomm networks, driving capacity planning, optimisation, and network innovation.
If you are ready to take on a mission-critical role shaping ISP network performance, apply now to be part of a high-impact team.
Key Responsibilities:
* Operate and optimise access across NBN POIs and Opticomm hubs, including CVC sizing and VLAN handoff
* Engineer and manage BNG platforms (Cisco, Juniper, or Linux-BNG) for PPPoE/IPoE, DHCP, and RADIUS
* Design resilient Layer 2 segmentation with VLAN, QinQ, LACP, and MLAG on Cumulus Linux
* Build and maintain in-house Linux network services and automation using Ansible and Git
* Monitor, analyse, and optimise performance with advanced telemetry, observability, and packet analysis tools.
Key Requirements:
* Extensive experience in ISP access/aggregation operations
* Strong NBN/Opticomm exposure
* Expertise in large-scale Layer 2 networks and Cumulus Linux environments
* Hands-on experience with BNG operations, subscriber QoS, and policy enforcement
* Proficiency in Linux networking, automation (Ansible, scripting), and monitoring stacks (Grafana, Prometheus, ELK/Graylog)
* Strong troubleshooting, technical leadership, and ability to mentor teams.
Please apply now following the application process. Interested in the role but don't have an updated CV? Let's have a chat regardless as we could assist you in preparing your CV for your next opportunity. Call us on 1300 95 16 59 for a confidential conversation.
Altitude is an equal opportunity employer that actively embraces diversity in its workforce through accurate community representation of gender, culture, thought, and work arrangements.
#J-18808-Ljbffr