Top Linux Jobs in Melbourne

Graduate program supporting high-performance computing environments and supercomputer systems. Responsibilities include working with technical support teams, contributing to supercomputer implementation projects, exploring Linux-based operating systems, storage and data management, open-source software, networking, security models, and AI applications. The role is onsite at partner or customer offices and requires willingness to travel 20–40%.

Participate in a six-month cybersecurity graduate program within CrowdStrike’s Falcon Complete SOC. Triage, investigate, and respond to security alerts across endpoint, identity, email, and cloud environments; analyze EDR telemetry, logs, and forensic artifacts; communicate findings and recommendations to customers; and improve incident detection and response processes.

Lead incident response engagements across the Asia Pacific and Japan region, conducting advanced host and network forensics on Windows, macOS, and Linux. Advise customers during security incidents, develop remediation plans, communicate findings to technical and executive audiences, mentor team members, and contribute thought leadership through public speaking and written content.

Lead development of AI-powered information security tools, internal infrastructure, threat-hunting and remediation systems. Build and maintain Kubernetes clusters, serverless workloads, ETL pipelines, and large-scale log-processing infrastructure. Partner with engineering teams to automate security outcomes, support incident response, and reduce risk. Mentor software engineers and independently own technical roadmaps and project delivery.

Lead development of AI-powered information security tools, infrastructure, and applications. Build and maintain Kubernetes clusters, serverless workloads, ETL systems, and large-scale log pipelines. Develop threat hunting, remediation, security scanning, and patching automation tools while partnering with engineering teams to reduce risk. Mentor software engineers and independently deliver high-quality security projects.

Investigate and triage high-priority security events for APAC customers within a 24/7 managed detection and response SOC. Responsibilities include alert review, threat detection, incident response, evidence acquisition, root-cause analysis, technical reporting, remediation recommendations, customer communication, attack-methodology documentation, and feedback to product teams.

Leads regional ICT strategy, infrastructure, cloud, network, identity, endpoint, vendor, and service operations for Shield AI’s Australian hub and Asia-Pacific/Middle East programs. Ensures sovereign data handling, export-control compliance, classified-environment access controls, cybersecurity, resilience, and accreditation. Manages a technical team, budget, vendors, IT assets, site deployments, executive support, and customer engagements while aligning Australian requirements with US enterprise standards.

Detects, contains, investigates, and remediates security incidents across Windows, macOS, and Linux environments. Responsibilities include basic malware analysis, computer and network forensics, incident response process improvement, remediation planning, customer communications, thought leadership, and internal program or team management. The role requires 1–4 years of experience, strong Japanese communication skills, incident response expertise, programming or scripting knowledge, and the ability to work assigned global shifts remotely from Japan or Australia.

Test software across the SDLC by developing and executing test cases, conducting regression and integration testing, implementing automation, validating performance and requirements, documenting results, and supporting release approvals. Prepare hardware and software test environments across Windows and Linux, including device flashing and installation. Collaborate with engineering teams to improve software quality and conduct operational testing during flights around Melbourne.

Lead the architecture, development, integration, and deployment of distributed real-time and faster-than-real-time simulation systems for uncrewed aircraft autonomy programs. Build high-performance C++ and Python solutions, integrate defense simulation frameworks, deploy containerized environments with Docker and Kubernetes, and connect simulation with autonomy, perception, hardware interfaces, and automated testing. Provide technical and project leadership across multidisciplinary engineering teams while supporting customer programs and internal research.

Design, build, test, deploy, and support production software across the full stack. Develop applications, APIs, integrations, automation, and AI-powered workflows using TypeScript, Node.js, Python, and related technologies. Troubleshoot Linux and distributed systems, improve CI/CD, security, observability, and operational reliability, and integrate cloud, container, infrastructure-as-code, and platform services. Own software end to end from design through production support and continuous improvement.

Lead architecture and implementation of Red Hat OpenShift Virtualization and OpenStack solutions for enterprise customers. Design production-grade infrastructure, guide virtualization migrations, conduct assessments and workshops, deliver proofs of concept, and advise senior stakeholders. Collaborate with product, engineering, services, and sales teams while developing architectural best practices, thought leadership, and reusable assets. The role requires deep expertise in virtualization, Kubernetes, OpenShift, OpenStack, Linux, networking, datacenter infrastructure, and customer-facing consulting.

Lead LogicMonitor monitoring and observability platform uplift, remediation, automation, and standardization for complex enterprise clients. Deliver contractual outcomes supporting renewals, act as a senior escalation authority, manage client-specific requirements, mentor engineers, and ensure service continuity and onshore capability commitments.

Manage and maintain ICT infrastructure across Victorian schools, including networks, servers, cloud services, wireless systems, virtualisation, mobile device management, and large desktop fleets. Provide technical support to staff and students, administer enterprise environments, plan device deployments, troubleshoot complex issues, document systems, collaborate with school leadership, and deliver ICT training when required.

Provide technical support and infrastructure administration across Victorian schools. Responsibilities include managing networks, servers, virtualization, cloud services, mobile device fleets, wireless systems, desktop deployments, and BYOD environments. The role supports staff and students, troubleshoots complex enterprise systems, collaborates with school leadership, delivers ICT training, and maintains technical documentation.

Designs, builds, automates, secures, monitors, and supports Azure Kubernetes Service platforms and related cloud infrastructure. The role uses Terraform, Azure DevOps, GitHub, Helm, CI/CD, GitOps, and DevSecOps practices while collaborating with engineering, infrastructure, and security teams to deliver scalable, reliable cloud platforms.

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.

Own technical outcomes for high-value enterprise FlashArray customers. Lead complex troubleshooting, root-cause analysis, escalations, upgrades, maintenance, and change control across storage hardware, Purity, operating systems, networking, replication, capacity, availability, and performance. Serve as the dedicated technical authority, coordinate with customer engineering teams and internal support and engineering groups, and improve account health, system stability, and support knowledge.

Provide Tier 1 technical support to enterprise administrators and partners. Troubleshoot complex software, email, networking, DNS, and systems issues through phone, web, and email channels. Manage escalations, coordinate with tiered support teams, advise customers on product use, and assist with installations and configuration. The role requires technical problem-solving, customer service, communication, and the ability to work independently and collaboratively in a fast-paced environment.

Develop and maintain high-fidelity detections across identity, endpoint, SIEM, and operating-system environments. Conduct hypothesis-driven threat hunts across large-scale telemetry, translate threat intelligence and investigations into detection rules, tune detection efficacy, investigate ambiguous attacker activity, and escalate likely intrusions with clear incident reports. The role also involves building hunting queries and dashboards, contributing to security content, and validating AI-assisted analysis and detection workflows.

Provides technical support for CrowdStrike customers globally, with a focus on Korean-speaking enterprise customers in the Asia-Pacific region. Responsibilities include troubleshooting application and operating-system issues, identifying root causes, resolving escalations, collaborating with engineering and product teams, creating knowledge articles, and supporting customers across scheduled shifts and holidays. The role requires strong bilingual communication, technical debugging expertise, customer focus, and familiarity with cybersecurity, cloud, identity, SIEM, or related technologies.

Administer and support large-scale cloud and on-premises monitoring deployments across multiple providers. Maintain performance, availability, capacity, permissions, upgrades, and audit compliance. Integrate applications and infrastructure with enterprise monitoring instrumentation, document operational processes, collaborate with technical teams, and mentor colleagues on observability practices. The role requires expertise in monitoring platforms, application performance monitoring, synthetics, end-user experience, infrastructure monitoring, distributed tracing, cloud services, scripting, SQL, and multiple operating systems.

Own the design, deployment, operation, and improvement of production OpenStack and Kubernetes infrastructure for GPU workloads. Build automation through infrastructure-as-code and GitOps, optimize scheduling and performance, maintain monitoring and security controls, lead incident response, and improve reliability. Collaborate with Platform, DevOps, AI, Product, and Support teams to deliver scalable, resilient cloud infrastructure.

Owns onsite deployment, integration, testing, validation, and troubleshooting of complex air mobility systems. Installs and configures hardware, software, operating systems, and subsystems; automates deployments using Python, Shell, Ansible, Jenkins, and CI/CD pipelines; diagnoses Linux, Windows, networking, virtualization, and security issues; and produces integration reports and risk assessments. The role requires regular domestic travel across Australia, collaboration with engineering and validation teams, and eligibility for an Australian Defence security clearance.

Support and modernize critical infrastructure across Windows, Linux, cloud, and enterprise environments. Build infrastructure-as-code, configuration management, automation, and CI/CD capabilities that enable reliable infrastructure rebuilding. Consolidate workflows into shared Git-based pipelines, establish engineering standards, coach infrastructure teams on automation-first practices, and deliver secure, resilient hybrid-cloud services aligned with compliance and business needs.