Top Linux Jobs in Melbourne

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.

Provides technical customer support through tickets, email, phone, and chat. Resolves issues, partners with support engineers and internal teams, documents cases in the CRM, meets support productivity targets, contributes to self-help content using KCS principles, and maintains expertise in SSL certificate products, networking, web servers, and related technologies.

Leads architecture, development, integration, and operationalization of high-performance real-time and distributed simulation systems for autonomous uncrewed aircraft. Builds C++ and Python simulation software, integrates defense simulation frameworks, deploys containerized environments, and supports CI/CD, testing, autonomy, perception, and hardware interfaces. Provides technical and project leadership across multidisciplinary engineering teams and delivers validated simulation capabilities for customer programs and internal research.

Execute renewable energy projects involving SCADA and PPC systems for solar PV, wind, and BESS sites. Analyze project variables, create AutoCAD single-line diagrams, configure software, support commissioning, write technical reports, and present findings to clients. Collaborate with project teams to meet delivery schedules and manage multiple projects. The role requires site travel of up to 50% and participation in on-site plant commissioning.

Designs and develops end-to-end IoT solutions connecting devices, embedded systems, data pipelines, cloud services, and APIs. Responsibilities include implementing communication protocols, building secure and scalable architectures, integrating hardware and software, troubleshooting systems, improving reliability and performance, evaluating technologies, and contributing to documentation and code reviews. The role requires programming, cloud, Linux, networking, embedded systems, and IoT expertise.

Design and maintain automated test frameworks, validation tooling, and infrastructure for autonomy software. Develop Python automation, regression, integration, functional, and performance tests across simulation, SIL, HIL, and VIL environments. Analyze results, troubleshoot integration issues, create quality metrics and readiness assessments, and integrate testing into CI/CD workflows. Collaborate with autonomy, systems engineering, flight test, and integration teams to support software quality and operational readiness.

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

Design and maintain automated test frameworks and validation infrastructure for autonomy software. Develop Python-based test automation, regression, integration, functional, and performance suites across simulation, SIL, HIL, and VIL environments. Analyze results, investigate defects, define quality metrics, integrate testing into CI/CD pipelines, and collaborate with software, systems engineering, integration, and flight test teams to assess mission readiness.

Provides technical leadership and hands-on development for modern C++ software running on Linux-based edge platforms. Designs architectures, integrates cameras and sensors, develops imaging and mission applications, optimizes performance, and resolves issues across software, networking, hardware, and deployment boundaries. Mentors senior engineers, establishes reusable platforms and standards, and leads complex initiatives from requirements through deployment and sustained operation.

Serve as a customer-facing technical expert for defense simulation, synthetic environments, and AI-enabled mission systems. Support discovery, demonstrations, technical briefings, proposals, RFIs, RFPs, and capture activities. Translate customer mission needs into solution concepts, demos, and product feedback while explaining image generation, LVC architectures, sensor simulation, threat models, and synthetic agents. Build relationships with defense stakeholders across Australia, the Indo-Pacific, AUKUS, and allied markets, working cross-functionally with business development, product, engineering, and program teams.

Own C++ build and release workflows for autonomy and vision software, including reproducible builds, dependency management, containerized CI/CD, artifact repositories, promotion gates, testing, packaging, and edge deployment. Maintain delivery systems across isolated or air-gapped environments, troubleshoot integration issues, and collaborate with engineering and systems teams to ensure reliable, repeatable releases.

Investigate and respond to cybersecurity alerts and hands-on intrusions in a managed SOC. Analyze EDR and SIEM telemetry, logs, forensic artifacts, malware, Microsoft 365, and Google Workspace activity. Provide remediation guidance, tune detections, support escalations, and collaborate with Product and Engineering teams to improve MDR capabilities and security workflows.

Supports customer-facing production applications across Windows and Linux environments. Responsibilities include incident and service request management, troubleshooting application and infrastructure issues, root cause analysis, system monitoring, customer communication, documentation, and operational improvement. The role requires SQL, networking, system administration, and ticketing experience, with weekend on-call rotations and temporary early or late shifts for global onboarding.

Provides L3 support for critical global applications across Windows, Linux, middleware, databases, containers, networking, and cloud environments. Leads on-call incident response, performance tuning, monitoring, automation, application deployment, centralized logging, and permanent outage remediation. Collaborates with development and architecture teams to modernize infrastructure, improve reliability, migrate systems, and reduce costs. Maintains operational documentation and mentors team members.

Design, implement, support, and optimize complex Microsoft Azure cloud and DevOps solutions. Responsibilities include infrastructure automation, infrastructure as code, CI/CD pipelines, Azure networking, security, governance, high availability, Kubernetes, and post-implementation support. The role partners with architects, consultants, engineers, and business stakeholders to deliver client engagements, recommend improvements, and identify growth opportunities.

Troubleshoot customer issues across Linux, Kubernetes, GPU clusters, networking, storage, and system services. Participate in 24/7 incident response, communicate with customers, coordinate provider resolution, and create runbooks, monitoring, dashboards, alerts, and automation using Python or Bash. The role also investigates recurring infrastructure failures and improves reliability before incidents affect customers.

Provides technical and operational support for IP-based communications infrastructure, including radio, microwave, data networks, servers, firewalls, routers, and switches. Acts as a technical escalation point, performs maintenance and upgrades, develops change and problem-management procedures, maintains system documentation, and supports network design. The role includes 24x7 on-call participation, remote and onsite support, and travel to remote locations.

Provides senior-level technical support for Ethernet networking, Linux systems, servers, and large-scale AI infrastructure. Investigates complex customer issues, performs diagnostics and root-cause analysis, coordinates critical escalations, and leads high-severity incidents. Advises enterprise and cloud customers, collaborates with Engineering and Product teams, improves documentation and support processes, and applies automation and agentic AI tools to troubleshooting and operational efficiency.

Investigates and responds to malware, ransomware, and other cyber incidents for MDR customers. Performs forensic analysis, containment, documentation, threat analysis, and technical reporting across endpoint and network environments. Communicates with customers, supports remediation, identifies attacker tactics, and collaborates with detection engineering, threat hunting, SophosLabs, and MDR operations teams to improve detection and response quality.

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.

Lead technical deployment across commercial real estate and grocery portfolios in Australia, the UK, Europe, and North America. Own delivery quality, deployment standards, integration approaches, capacity planning, team development, and cross-functional coordination. Guide complex building management system integrations, networking, metering, data modeling, security, and customer delivery while building scalable SOPs and processes.

Leads Red Hat’s APAC Technical Account Management practice, overseeing senior TAM managers and account managers across multiple countries. Develops regional strategies, scales delivery capabilities, supports customer retention and growth, champions TAM value with sales teams, manages escalations, and partners cross-functionally across services, engineering, product, and sales. The role includes team mentorship, hiring, performance management, customer engagement, business operations, and travel to customers and industry events.