Top Systems Engineer Jobs in Melbourne

Customer-facing professional services role delivering IT infrastructure projects: design, configuration, testing, deployment and pre-sales support. Serve as technical lead for implementations (remote or on-site), manage scope, schedule and budget, and collaborate with customers, partners, sales and technical teams.

Design, verify and commission lighting control and connected systems. Produce technical designs, testing and handover documentation, manage commissioning partners, support proposals, resolve technical issues, and deliver customer training.

Own and improve the company's system architecture (Azure, Microsoft 365, Intune). Act as senior escalation for outages and incidents, lead upgrades and deployments, monitor and secure systems, support hardware rollouts and asset management, document standards, and mentor the IT support team.

As a Systems Engineer, you'll manage backup systems, provide operational support, mentor team members, and ensure data protection and recovery for clients.

The role involves designing, implementing, and maintaining systems infrastructure, monitoring performance, troubleshooting issues, and collaborating with teams for project delivery.

Pre-sales technical lead focused on enterprise telco/carrier and cloud security deployments. Drive engineering outcomes, build executive relationships, produce proposals/RFI/RFP responses, lead PoCs and workshops, and represent Fortinet solutions (FortiGate, FortiManager, FortiAnalyzer). Advise on 4G/5G network and cloud security, SDN, and multi-cloud architectures while supporting product and account strategy.

Provide frontline IT support for Zapier employees in AU/NZ: troubleshoot Mac hardware/software, manage user accounts and Jamf tasks, escalate complex issues, create runbooks and self-service resources, assist with SSO/SAML integrations and build simple automations in Okta Workflows and Zapier.

The Satellite Systems Engineer will provide technical solutions for resource management across missions, working in high-stress environments with minimal supervision and collaborating with various teams to support mission planning and execution.

The role involves technical solutions for mission management, developing plans and procedures, and ensuring optimal mission support with limited supervision.

Implement systems engineering and safety frameworks, develop requirements, conduct hazard analysis, and collaborate on safe production processes.

Provide first-contact remote support and triage for workstation, server, and network issues. Document and manage tickets, communicate status to clients, escalate complex problems to engineers, and follow best practices. Support Windows, macOS, Microsoft 365, AD/Entra, mobile devices, peripherals, and basic networking. Participate in on-call rotations and occasional on-site visits.

Develop and optimize ultra-low-latency, high-performance trading infrastructure in modern C++. Implement and tune order execution, market data connectivity, multi-threaded systems, and risk modules. Profile and benchmark real-time systems, collaborate with quants and traders, and maintain robust, fault-tolerant continuous trading operations.

The role involves managing and developing advanced Google Sheets systems, automating workflows, and supporting data-driven decisions across teams.

Lead and improve Systems Engineering and System Safety frameworks, manage a team, support projects, and collaborate for complex engineering solutions.

Develop and optimize ultra-low-latency algorithmic trading systems for cryptocurrency markets using C++/Rust. Collaborate with quants and traders to implement strategies, troubleshoot and maintain high-performance execution engines, and stay current with HFT and crypto developments.

Design and architect scalable backend services, develop robust governance systems, build SaaS solutions, and mentor junior engineers to enhance IoT platform capabilities.

Optimize Ubuntu for the latest IoT and server hardware, leading technical engagements, and work with open source communities. Requires experience with Linux and C/C++.

Support a secure AWS cloud environment, implement automation solutions, and ensure operational resilience for a Defence program.

Design and implement robust, large-scale distributed ML training systems optimized for low-bandwidth, high-latency environments. Build model-parallel training strategies, checkpointing and recovery, GPU and memory optimizations, P2P networking, NAT traversal, and monitoring to ensure resilient, efficient multi-participant training.

Deliver DCS/PLC/SCADA control systems projects from concept through commissioning. Develop functional and detailed design specifications, perform system configuration, testing and commissioning, support hardware and software engineering for process control systems, engage directly with clients to define scope and ensure projects meet time, budget and quality targets.

We are seeking a software engineer to build and validate resilient distributed systems, enhance CI pipelines, and improve testing strategies for cloud applications.

Design and implement Ubuntu integration for IoT and server-class hardware, working with partners on performance enhancements and testing strategies.