Top Linux Jobs in Melbourne

Provides Level 1–2 IT service desk, remote, and onsite field support to clinical and administrative staff across Australia and New Zealand. Responsibilities include troubleshooting Windows, mobile, Microsoft, server, and network environments; managing support tickets and documentation; assisting with radiology applications such as RIS and PACS; applying ITIL practices; collaborating on projects; and delivering clear, customer-focused technical assistance.

Develop and optimize wireless network capacity and performance processes. Analyze network counters, KPIs, and large datasets; manage data pipelines and ETL; automate analytical solutions; and create scalable tools and visualization dashboards using SQL, Python, enterprise databases, Linux, Tableau, and Power BI. The role supports data-driven network optimization, operational reviews, leadership initiatives, and performance escalations.

Develop and maintain embedded firmware for IoT Wi-Fi HaLow devices, including RTOS drivers, network stack integration, 802.11ah upper layers, bootloaders, interrupt handlers, DMA routines, and performance and power optimizations. Build Python testing tools, troubleshoot customer issues, and collaborate with hardware and systems engineers. The role requires C firmware development, Linux drivers, ARM Cortex and RISC-V architectures, hardware buses, static analysis, and automated testing.

Lead and define Production Engineering practice to improve reliability at scale. Own and execute the most complex reliability engagements, set technical standards, mentor engineers, shape engagement models with product teams, build measurement and observability, and influence cross-org production readiness and incident reduction.

Embedded senior software engineer working on production reliability for large-scale distributed systems. Own high-risk domains, write production code to improve reliability, performance, and resilience, collaborate with product teams, instrument systems, seed platform capabilities, and reduce incidents while improving recovery and customer experience.

Provide pre-sales technical consultancy and solution design for switching and Wi‑Fi network security. Prepare proposals, RFPs/RFIs, demos and POCs, deliver professional services and channel training, and troubleshoot complex enterprise networking security environments.

Provide technical and business consultation throughout the sales process. Responsibilities include discovering customer requirements, designing and demonstrating solutions, presenting architectures and business outcomes, defining technical sales strategies, supporting account planning, understanding competitive differentiators, translating feedback into product roadmap items, evangelizing solutions, and mentoring team members. The role focuses on enterprise software, big data, data governance, infrastructure, generative AI, and solution architecture.

Lead the design and development of production-grade embedded computer vision and control systems. Own architecture, implementation, testing, optimization, deployment, and field validation while collaborating with machine learning, controls, and hardware teams. Mentor engineers, guide technical decisions, and establish scalable engineering practices across embedded and Linux environments.

Design, implement, and maintain highly available cloud and on-prem infrastructure; improve platform availability (SRE); manage automated build/CI-CD pipelines; apply IaC, containerization, observability, and security best practices under senior mentorship.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Design, build and maintain .NET microservices and full‑stack solutions on AWS. Develop APIs (REST, gRPC), containerised deployments (Docker, Kubernetes), CI/CD pipelines, automated tests, observability, and support product rollouts and troubleshooting within an agile team.

Provide senior technical support for Victorian schools by managing ICT infrastructure, networks, servers, cloud services, mobile devices, wireless systems, and large desktop fleets. The role includes troubleshooting enterprise environments, supporting staff and students, planning 1:1 and BYOD deployments, documenting systems, collaborating with school leadership, and delivering ICT training. Candidates need at least five years of industry experience, a driver’s licence, reliable transport, Australian work eligibility, and willingness to undergo police and background checks.

Architect, develop, integrate, test, debug, and optimize embedded software for diverse hardware platforms using RTOS, bare-metal, Zephyr, and Linux environments. Lead software architecture, system validation, test automation, and multi-threaded application development while collaborating with hardware and software teams. Define test strategies, analyze defects, document designs, conduct code reviews, mentor engineers, optimize performance and power usage, and contribute to open-source projects.

Design, deploy, operate, and optimize large-scale AI, HPC, cloud, Kubernetes, networking, storage, and infrastructure platforms. Automate deployment, monitoring, alerting, and resource management while resolving issues across the full technology stack. Develop operational standards, documentation, and runbooks; support proofs of concept and upgrades; and provide strategic technical leadership and consultative guidance to enterprise, research, government, academic, and cloud customers.

Create and maintain user-oriented technical documentation for PostgreSQL products, including installation, configuration, troubleshooting, user guides, manuals, man pages, help prompts, and release notes. Collaborate with engineering, product, development, QA, and documentation teams in a distributed docs-as-code environment. Use Markdown, version control, diagrams, AI tools, and documentation testing practices while contributing to documentation strategy and potentially open-source projects.

Lead OT security uplift across hyperscale data centres: assess ICS/SCADA/BMS systems, design secure OT architectures and segmentation, deploy monitoring tools, support incident response and patching, and collaborate with engineering, operations and vendors to implement OT security controls and standards.

Designs and governs scalable, secure, cost-effective Google Cloud solutions across enterprise IT environments. Leads cloud adoption, develops standards and roadmaps, integrates GCP with on-premise and third-party platforms, applies AI and automation, supports high-priority troubleshooting, manages vendors, and communicates architecture decisions to technical and executive stakeholders. Provides training and ensures compliance with enterprise security and technology standards.

Develop high-quality, resilient software across Ubuntu and the open source stack, from Linux systems and firmware to cloud, containers, and desktop applications. Contribute to product roadmaps, user experience, code reviews, issue resolution, security, and enterprise requirements. Collaborate remotely with global engineering teams and the open source community, while building expertise in programming languages and Linux systems. Attend international company sprints twice yearly.

Lead Software Engineer responsible for developing and maintaining web applications using Node.js, TypeScript, and React, while collaborating with cross-functional teams to ensure high-quality software solutions.

This role involves driving revenue growth through strategic relationships and partnerships in Sales and Alliances, focusing on the technology industry.

Lead and manage enterprise voice and data network operations, security, vendor relationships, upgrades, incident response, capacity planning, SLAs, and regional strategy while driving automation and AI improvements and supporting a 24/7 roster.

Engineer and support Splunk Enterprise and Splunk Cloud: manage platform components, onboard and troubleshoot security log sources, develop and tune SPL searches/alerts/dashboards, support SOC detection and investigations, integrate cloud/EDR/identity data, troubleshoot performance, maintain documentation, and participate in on-call rotations.

The Infrastructure Technical Lead will manage cloud and IT infrastructure, ensure datacenter operations quality, handle troubleshooting, and enforce security protocols, while collaborating on projects and assisting teams across regions.

As a Customer Success Technical Advisor, you'll guide enterprise clients through cybersecurity strategies, focusing on achieving desired outcomes and enhancing security postures with the TrendAI Vision One™ platform. You'll act as a trusted advisor, conducting technical workshops, managing deployments, and coordinating across teams to ensure operational excellence and client satisfaction.

Maintain availability, security, and performance of SQL Server and PostgreSQL environments. Perform installations, upgrades, patching, backups, recovery, replication, clustering, and disaster recovery. Support migrations (on-premises→cloud, SQL Server→PostgreSQL), troubleshoot performance and connectivity, contribute automation via Ansible/GitHub Actions and scripting, work with cloud/DevOps/app teams, and maintain documentation and standards.