Top Cyber Security Jobs in Melbourne

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.

Implements and operates enterprise security controls across identity, endpoints, cloud, SaaS, networks, and data. Automates security workflows using scripts, APIs, infrastructure as code, and CI/CD checks. Maintains IAM, endpoint protection, DLP, device posture, and secure configuration baselines. Supports vendor risk reviews, insider-risk monitoring, physical access integrations, incident troubleshooting, on-call operations, documentation, and remediation of security gaps across corporate technology environments.

Implements, operates, and improves enterprise security controls across identity, endpoints, cloud, SaaS, networks, and data. Builds automation using scripts, APIs, infrastructure-as-code, and CI/CD security checks. Supports IAM, endpoint protection, DLP, vendor risk assessments, physical access integrations, incident troubleshooting, and security operations. Partners with engineering, IT, legal, privacy, and business teams to deploy secure baselines, remediate risks, monitor control health, and improve enterprise security capabilities.

Leads customer-facing security advisory and sales support for Ericsson’s telecom solutions. Responsibilities include advising customers on cybersecurity, privacy, business continuity, risk assessment, governance, data management, product security, ISO 27001 controls, vulnerability assessment, and regulatory requirements. The role serves as the primary security contact, ensures contractual security commitments are addressed, drives internal security projects and gap closure, and coordinates cross-functional cybersecurity stakeholders across pre-sales and post-sales activities.

Lead complex security investigations and medium- to high-impact incident response as an Incident Commander. Coach junior analysts, conduct post-incident reviews, improve detections and runbooks, and coordinate security initiatives. Build automations and AI-assisted workflows with appropriate guardrails, collaborate with detection engineers, apply threat intelligence, and communicate clearly with customers and internal stakeholders. The role operates in a global follow-the-sun team with shared after-hours on-call responsibilities.

Serve as technical presales lead for Elastic in the assigned territory: advise sales and partners, design solutions using Elastic products, drive customer discovery to technical wins, enable partners, represent Elastic at events, and relay customer feedback to product teams. Travel ~30% regionally and occasionally internationally.

Supports third-party cyber assurance across supplier onboarding, oversight, material changes, and renewals. Reviews supplier evidence, questionnaires, controls, certifications, and audit findings to identify risks and gaps; develops risk-based recommendations; monitors supplier security posture; prepares governance reporting; and maintains audit-ready records. Partners with stakeholders on remediation and improves assurance processes, templates, and tools while using approved AI technologies to enhance assessment and reporting efficiency.

Supports customers and partners in designing, deploying, and adopting secure, scalable Azure cloud solutions involving data, analytics, AI, modern applications, automation, APIs, and security. Assists with technical presales, proof-of-concept engagements, architecture recommendations, customer outcomes, partner enablement, governance, risk mitigation, and solution adoption while developing expertise in Microsoft technologies and methodologies.

Implement and operate cloud and on-premises cybersecurity controls for datacenter infrastructure. Proactively identify, investigate, and mitigate security issues; install and maintain security hardware/software; create detections and incident response plans; recommend security policy improvements; collaborate with partner teams and participate in on-call rotation.

Conducts threat intelligence analysis for internal and customer-facing investigations. Supports attribution and actor modeling, analyzes adversary infrastructure and tactics, develops emerging threat clusters, and applies cloud, identity, endpoint, log, and network telemetry. Provides intelligence support to incident response teams, improves Microsoft products based on observed exploitation, briefs technical and executive stakeholders, and feeds investigation findings into threat actor tracking efforts.

Maintains and implements physical security infrastructure across datacenters, including access control and video systems. Responsibilities include programming systems for new capacity, break/fix support, on-call response, health and compliance monitoring, lifecycle management, vendor coordination, and process improvements. The role collaborates with engineering, project management, design, security operations, and facilities teams to improve physical security outcomes.

Designs and delivers AI-powered security automation, agents, RAG solutions, cloud-native platforms, integrations, and ChatOps capabilities. Builds event-driven pipelines across SIEMs, cloud services, and business systems while applying secure software engineering, CI/CD, and DevSecOps practices. Partners with technical, delivery, sales, and customer teams to solve complex security challenges, improve operational efficiency, and mentor others. The role requires extensive enterprise software, AI/ML, cloud, cybersecurity, and automation experience, with strong Python and AWS expertise.

Own strategic enterprise accounts across Victoria and Australia, driving new customer acquisition and expansion revenue for Cursor. Manage full-cycle B2B sales, including prospecting, discovery, evaluations, negotiations, security reviews, procurement, and closing. Build account strategies, engage engineering leaders and CTOs, create pipeline, collaborate with Sales Engineering and Customer Success, and establish repeatable enterprise sales motions in the region.

Leads engineering excellence and continuous compliance across a cybersecurity technology landscape. Defines security engineering standards, baselines, maturity measures, lifecycle practices, reusable patterns, and resilience guidance. Translates assurance findings and compliance obligations into prioritized remediation, drives DevSecOps adoption, and influences engineering, operations, automation, resilience, and delivery teams to implement measurable improvements.

Lead the design, development, integration, and support of SailPoint IdentityIQ solutions across a large enterprise. Build identity and application integrations, automate onboarding, guide identity engineers, analyze requirements, and ensure traceability across design, testing, and delivery. The role focuses on identity governance, access management, security uplift, cloud and directory integrations, and reliable production outcomes while partnering with stakeholders and engineering teams.

Assess and improve information security and information management capabilities for AFCA’s scams dispute resolution program. The role identifies control gaps, develops security uplift roadmaps, advises on classification, access, information sharing and lifecycle management, and coordinates with privacy, governance, records, risk and technology teams. Responsibilities also include assurance reviews, audits, executive reporting, procedures, and awareness programs for teams handling sensitive information.

Supports cybersecurity operations by investigating security and identity incidents, managing access provisioning and reviews, monitoring alerts, maintaining IAM documentation, assisting vulnerability remediation, and building Splunk dashboards and automation. The role collaborates with technical teams, vendors, and stakeholders while following ITIL processes and security standards. It is designed for an early-career analyst with knowledge of identity governance, Active Directory, cloud security, SIEM tools, and security operations improvement.

Supports enterprise customers by managing security relationships, analyzing logs and system data, diagnosing security issues, overseeing network security infrastructure, handling customer requests, and mentoring junior analysts. The role combines security analysis, incident response consulting, technical support, architecture, and sales engineering responsibilities.

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.

Provides campus safety and security through foot patrols, access-point lockup, fire-system operation, incident response, reporting, and contractor and visitor management. The role also delivers customer service to campus stakeholders and requires rotating 12-hour day and night shifts with 24/7 availability.

Provide security services across a hospital, patrol premises, respond to emergencies, monitor CCTV, alarms, communications, lifts, and access systems, and review incident footage. The role also monitors access control, produces reports, supports security-risk reduction, manages priorities, resolves conflicts, and collaborates with hospital stakeholders. Candidates work rotating day and night shifts and must hold Victorian security credentials, relevant checks, and at least two years of senior control-room security experience.

Leads Jhpiego’s global security strategy, policies, risk mitigation, crisis and incident response, travel security, business continuity, investigations, training, and physical asset protection. Manages security vendors, intelligence networks, emergency response plans, executive travel safety, and global security personnel. Provides mentorship, cross-cultural leadership, and technical guidance across international programs, particularly in conflict-affected regions.

Lead enterprise Microsoft security engagements from strategy and architecture through delivery and operational handover. Design and implement Sentinel, Defender, Azure, identity, Zero Trust, Purview, endpoint, DevSecOps, and security automation solutions. Advise senior client stakeholders, lead workshops and threat modeling, develop security roadmaps, support pre-sales, create reference architectures, and mentor security professionals.

Supports application security consulting, assessments, code reviews, penetration testing, automated testing, threat modeling, and secure solution design. The role analyzes vulnerabilities, advises development teams on risk mitigation, promotes security tooling and developer education, and improves security standards, procedures, guidelines, and technical documentation. It requires strong application security knowledge, analytical skills, communication abilities, and familiarity with cloud environments, security infrastructure, vulnerability scanning, and web application testing.