Top Linux Jobs in Melbourne

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.

Assess customers’ Falcon environments, identify security misalignments, recommend remediation, and guide customers toward improved security posture. The role documents and resolves issues within SLAs, produces service reports, coordinates troubleshooting with support and internal teams, and maintains customer satisfaction. Candidates need cybersecurity experience, strong customer communication, Windows/Linux/macOS knowledge, and threat detection or incident response expertise.

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.

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.

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.

Staff QA Engineer responsible for software testing across the SDLC, including test case development, regression testing, automated testing, performance verification, release approval, documentation, and requirements validation. The role involves preparing test environments across Windows and Linux, configuring hardware and software, integration and operational testing, and validating embedded systems during flight operations near Melbourne. Collaboration with software and hardware engineers, Agile development participation, fault tracking, and schedule management are also required.

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.

Leads reactive and proactive incident response engagements across the Asia Pacific and Japan region. Performs advanced host and network forensics across Windows, macOS, and Linux; advises customers during security incidents; develops remediation plans; produces reports and presentations; communicates with technical and executive audiences; mentors junior consultants; and contributes cybersecurity thought leadership through public content and speaking.

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.

Supports and scales a computer vision software platform across hundreds of stores. Responsibilities include solution evaluation, deployment monitoring, preventative maintenance, data analysis, reporting, third-party tool evaluation, dashboarding, incident resolution, and debugging. The role requires Python, Linux, containers, Kubernetes, Kafka, GitOps, Ansible, Azure monitoring, KQL, and cloud platform experience.

Administer and optimize PostgreSQL and Microsoft SQL Server environments, including installation, patching, performance tuning, backup and recovery, high availability, security, monitoring, and disaster recovery. Provide Level 2 and Level 3 support, manage Linux systems, contribute to migrations and consolidation projects, maintain technical documentation, and collaborate with application and infrastructure teams. The role is hybrid and based in Ballarat.

Provide technical support and infrastructure administration across Victorian schools. Responsibilities include managing networks, servers, virtualization, cloud services, mobile device fleets, desktop deployments, and enterprise environments. The role supports staff and students, troubleshoots complex ICT issues, documents systems, collaborates with school leadership, and may deliver ICT training. Candidates need at least five years of relevant experience, strong communication and problem-solving skills, an Australian work-eligible status, a driver’s licence, and willingness to undergo background checks.

Provide senior ICT infrastructure support to Victorian schools, including Windows and Linux server administration, virtualization, cloud services, networking, wireless systems, MDM, device fleet management, and SOE deployment. The role supports staff and students, maintains enterprise environments, collaborates with school leadership, delivers training, documents solutions, and troubleshoots complex technical issues independently and collaboratively.

Design, build, and maintain secure AWS cloud platforms and infrastructure. Develop CI/CD pipelines, automate provisioning and configuration, deploy containerized applications with Kubernetes, Docker, and OpenShift, and implement monitoring and logging with ELK. Troubleshoot production incidents, improve reliability and security, document procedures, and provide managed-services support through shifts, on-call coverage, and after-hours deployments.

Provides enterprise IT infrastructure support to schools, including Windows and Apple device management, Windows and Linux server administration, Hyper-V virtualization, Cisco and HP network administration, wireless network support, desktop deployment, troubleshooting, documentation, and ICT professional development. The role requires collaboration with school stakeholders, autonomous problem-solving, and support for large-scale educational technology environments.

Manage and maintain ICT infrastructure across Victorian schools, including networks, servers, virtualized environments, cloud services, mobile device management, wireless systems, and large desktop fleets. Provide advanced technical support, troubleshooting, documentation, and device deployment services. Collaborate with school leadership, support staff and students, deliver ICT training when needed, and work independently or within a team.

Manage and support enterprise IT infrastructure across Department of Education schools. Responsibilities include administering Windows, Apple, Linux, and virtualized server environments; managing cloud services, mobile devices, enterprise networks, wireless systems, and desktop deployments; troubleshooting technical issues; documenting solutions; delivering ICT professional development; and collaborating with school stakeholders. Candidates must have at least one year of industry experience, relevant education-sector or enterprise experience, strong communication skills, a driver’s license, and reliable transportation.

Provides technical support and infrastructure administration for Department of Education schools. Responsibilities include managing Windows and Apple devices, virtualized and Windows/Linux servers, cloud services, mobile device management, enterprise networks, wireless systems, desktop deployments, SOE imaging, troubleshooting, documentation, and ICT professional development. Candidates must have at least one year of industry experience, preferably in education or equivalent enterprise environments, plus a driver’s license and reliable vehicle.

Provides enterprise-scale technical support to schools, administering Windows, Apple, Windows and Linux servers, Hyper-V environments, Cisco networks, wireless infrastructure, and desktop deployments. Responsibilities include troubleshooting, SOE and image deployment, 1:1 and BYOD device management, technical documentation, professional development sessions, and collaboration with school ICT stakeholders. Candidates need at least one year of ICT experience, education-sector or comparable enterprise experience, strong communication skills, a driver’s license, and reliable transportation.

Provides enterprise-scale technical support and infrastructure administration to Department of Education schools. Responsibilities include managing Windows and Apple devices, Windows and Linux servers, Hyper-V environments, cloud services, mobile device management, Cisco and HP networks, wireless systems, SOE deployments, and BYOD programs. The role also delivers user support, troubleshooting, documentation, professional development, and stakeholder collaboration across large ICT learning environments.