Top Linux Jobs in Melbourne

Provide L3 support and lead 24x7 on-call operations for critical customer-facing applications. Troubleshoot and harden multi-tier web applications and middleware, consolidate caching/message brokers, centralize logging, deploy automation (GitHub/Ansible), tune performance, migrate/cloud-to-on-prem work, and implement proactive monitoring (NewRelic/Graylog). Collaborate with development and architecture teams to reduce downtime, improve redundancy, document systems, and automate repetitive tasks across a global product portfolio.

Serve as a Level 3 CloudOps escalation lead for AWS infrastructure supporting Microsoft-centric ecosystems. Design, implement, and optimise highly available, secure AWS solutions, drive automation and IaC (Terraform/CloudFormation), lead incident response and root cause analysis, provide performance, security and cost optimisation, support Windows/Linux workloads, and participate in project delivery and 24x7 on-call rotations.

Hands-on Infrastructure & Automation Consultant to design, re-architect, and implement Puppet Enterprise platforms, build CI/CD pipelines, automate provisioning and compliance, integrate with HashiCorp Vault, develop Puppet Bolt automation, troubleshoot infrastructure issues, and produce technical documentation and standards in a government environment.

Provide senior ICT support and administration for Victorian schools: manage networks, servers (Windows/Linux), Hyper-V virtualization, cloud services, MDM, enterprise networking and wireless, deploy SOE/images, support large device fleets, and deliver training and documentation.

Provide senior-level ICT support for Victorian schools: manage networks, servers, virtualization, cloud services, MDM, enterprise networking and wireless, image deployment, device fleets, documentation, and deliver staff ICT training and escalation support.

Design, implement, and maintain large-scale, mission-critical infrastructure. Automate CI/CD and operational workflows, manage configuration and deployments, enhance observability, resolve production issues, recommend architectural improvements, and ensure system security in collaboration with development and QA teams.

Lead backend QA for a Web3 wallet: design and execute automated tests, investigate and reproduce backend issues, perform root-cause analysis, and test unreleased features through full test-cycle automation and some manual validation.

Lead integration testing for high-performance backend systems: design and implement Python-based automated tests, integrate scenarios into CI, enhance automation framework and reporting, investigate root causes, and collaborate with developers and product managers to validate and stamp features for production.

Design, develop, and maintain high-performance, highly available backend services and APIs for Big Data products using Java/Python. Manage full service lifecycle, capacity planning, profiling/benchmarking, troubleshooting, security, and system architecture. Contribute to open-source big data projects and build scalable tools for global operations.

Pre-sales Systems Engineer responsible for driving adoption of EverPURE storage solutions with enterprise accounts. Work with sales, partners, and customers to design architectures, run evaluations/benchmarks, respond to RFP/RFI, present technical solutions, and support interoperability, performance testing, and go-to-market materials.

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.

As a Technical Support Engineer, you'll provide client-facing support, troubleshoot various software issues, manage WMS environments, and collaborate with teams to deliver solutions while mentoring other team members.

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.

Design and manage Azure cloud architectures, administer Linux systems, automate tasks with scripts, and ensure security and performance standards.

Manage the Flipper One Developer Portal, transforming internal context into public documentation while engaging effectively with the community and development teams.

Build and design proxy infrastructure from scratch, implement rotation systems, manage IP reputation, optimize for performance, and develop reverse proxy systems for various proxy types.

This role focuses on technical operations and support for Dimetra and Moto systems, ensuring customer satisfaction through maintenance, upgrades, and technical assistance.

Support and maintain the Australia NI lab by managing and monitoring lab systems and infrastructure, installing and configuring Linux OS (Ubuntu/RedHat), improving virtual infrastructure, writing automation scripts, assisting internal testing and customer POC preparation, and participating in design of operational support systems.

The role involves creating testnets, maintaining production infrastructure, and monitoring systems to aid developers in decentralized network projects, emphasizing security and innovation.

The Senior Site Reliability / Gitops Engineer will drive automation and collaboration within the IS team, enhancing Canonical's IT operations and services while managing infrastructure as code and cloud technologies.

As a Cloud Solutions Architect at Canonical, you will enable adoption of open source technologies, architect cloud solutions, and engage with partners globally.

Lead a distributed team of engineers overseeing Linux kernel delivery for Ubuntu, ensuring quality, security, and effective collaborative practices.

Lead a remote engineering team to develop Python and Golang micro-services for a global software distribution system, mentoring team members and collaborating with other engineering leaders to execute strategy and improve engineering practices.

As a Software Engineer in Sustaining Engineering, you will resolve complex issues related to Ubuntu and open-source software, engage with upstream communities, and develop bug fixes while maintaining close collaboration with support and product teams.