Top Cyber Security Jobs in Melbourne

Administer and support Microsoft 365 productivity platforms, resolve escalated technical issues, design permanent solutions and automations, lead projects, deliver trainings, create reports, and collaborate across teams to improve service stability.

Drive revenue across Australia and New Zealand by owning the full sales cycle for Cursor's developer-focused product. Build pipeline through outbound prospecting and partnerships, close new logos, manage trials and security evaluations, quantify ROI, and develop ANZ go-to-market playbooks while influencing product and pricing based on customer feedback.

Own regional customer security engagements across Australia, New Zealand, and Hong Kong. Lead security calls, questionnaires, Trust Center content, customer-facing documentation, contract reviews, and complex security escalations. Partner with sales, product, and global security teams to improve assurance processes, influence product roadmaps, and automate workflows using AI. Advise customers on information security controls, compliance frameworks, and privacy regulations while operating autonomously as the region’s senior security representative.

Talent-network posting to collect engineers for future openings across full-stack, backend (Golang), frontend (React), mobile (iOS/Android/React Native), blockchain, AI, DevOps, security, data, and QA. Applicants should state domain, core technologies, location/time zone, and share links to profiles or projects. Fully remote; must have right to work in the country you are based.

Contribute to production software systems supporting integrations, workflows, APIs, and internal tools. Build React frontend components, develop REST API and ETL integrations, write automated tests, debug distributed systems, and participate in code reviews and technical discussions. The internship includes mentorship, scoped engineering projects, and a final presentation of outcomes. No prior professional software engineering experience is required, though prior internship or equivalent experience is required.

Build strategic customer relationships, lead technical onboarding and cloud deployments, provide hands-on support, drive feature adoption, gather feedback, lead roadmap discussions, and partner with sales on renewals and expansions. The role serves as the primary customer contact while advocating for customer needs across Product Management and Technical Support.

Own strategic post-sale relationships for cybersecurity SaaS customers, guiding onboarding, adoption, renewals, expansion, and value realization. Develop joint success plans, track KPIs and risks, lead QBRs and executive readouts, and partner with Sales, Technical Account Managers, Solutions Architects, and Product teams. Translate cloud security capabilities into measurable business outcomes, security improvements, and ROI while aligning customer executives and technical stakeholders.

The Enterprise Customer Success Manager at Canonical is responsible for onboarding customers, managing relationships, identifying growth opportunities, and collaborating with cross-functional teams to enhance customer satisfaction.

Provides physical security consulting for Defence, aviation, transport, critical infrastructure, and data centre projects. Responsibilities include security, threat, and vulnerability assessments; security strategies and plans; physical security system design; compliance support; stakeholder workshops; client engagement; and technical documentation. The role collaborates with multidisciplinary engineering and infrastructure teams and requires experience in security consulting, protective security, electronic security, Defence, law enforcement, or critical infrastructure.

Deliver cyber security advisory and assurance services for critical infrastructure and transport projects. Responsibilities include risk assessments, threat modeling, security reviews, secure architecture guidance, compliance assessments, remediation roadmaps, assurance reporting, stakeholder presentations, and client engagement. The consultant will collaborate with multidisciplinary teams across enterprise, cloud, hybrid, and operational technology environments while supporting cyber security methodologies, proposals, and business growth.

Owns regional customer security engagements across Australia, New Zealand, and Hong Kong. Responsibilities include leading security calls, completing questionnaires, managing Trust Center content, reviewing security contract language, advising enterprise customers, partnering with Sales and Product Management, shaping security roadmaps, and automating assurance workflows using AI. The role serves as the senior regional security escalation point and requires extensive information security, GRC, customer assurance, communication, and regulatory expertise.

Lead design and sustain secure, high‑assurance DevSecOps and CI/CD practices for critical submarine software and data platforms. Build and operate cloud and on‑prem development/test environments, implement containerisation and orchestration, automate testing, support vendor and internal software updates, and translate security and assurance requirements into operational solutions.

Lead and oversee security operations across Australia, New Zealand and Oceania, including risk management, crisis response, investigations, event/production/workplace security, asset protection, and security technology. Provide oversight for Disney Studios Australia, build agency and vendor relationships, drive emergency preparedness, and advise senior leaders on emerging geopolitical and security risks.

Design, build and operate scalable security platforms for cloud and endpoints. Integrate and automate security tooling into CI/CD and cloud environments using IaC, APIs and scripting. Tune detections, implement guardrails and define security baselines while partnering with DevOps and platform teams to evolve Zero Trust and improve detection quality.

Join DXC Managed Cyber Services to onboard, manage, troubleshoot and improve cybersecurity services. Respond to high-priority incidents, ensure policies/configurations meet best practices and SLAs, automate operational tasks, liaise with vendors, work on cloud security (AWS/Azure), and support Fortinet NGFW and NetSkope SASE technologies.

Lead and coordinate security accreditation and assurance for Defence systems. Develop and maintain accreditation artefacts and security reports, perform cyber risk assessments, support Authority to Operate maintenance, and advise engineering and software teams to ensure compliance with Defence cyber requirements.

Support multinational security operations in high-threat environments by securing checkpoints, conducting convoy operations, protecting humanitarian efforts, delivering relief supplies, and coordinating with NGOs, government agencies, and community leaders. The role requires combat experience, weapons proficiency, active-duty military experience, and the ability to operate alongside multinational teams in conflict zones.

Customer-facing technical pre-sales role: scope and architect security solutions, lead proofs-of-concept, enable partners, use AI-assisted tools for sales support, and relay field feedback to Product and Engineering.

Owns federal government accounts in Australia, selling RSA identity and access management solutions. Responsibilities include developing customer relationships, identifying requirements, growing revenue, acquiring new business, closing large deals, forecasting, account planning, coordinating cross-functional and channel teams, and presenting to executive stakeholders. The role requires extensive technology sales experience in Australian federal government, strong communication skills, and preferably cybersecurity or identity solution expertise.

Own strategic relationships with complex enterprise customers across Japan, driving retention, expansion, deployment success, adoption, and time-to-value. Lead executive QBRs, provide technical security guidance, identify expansion opportunities, manage renewal strategies, author implementation playbooks and SOWs, facilitate workshops, and represent customer feedback to product and engineering teams. Mentor junior CSMs and collaborate with sales, technical teams, and regional partners. Requires native-level Japanese, professional English, enterprise security expertise, and up to 30% travel.

Enforce the Ship Security Plan and support the Ship Security Officer: conduct security assessments and inspections, manage access control and screening (X-ray, metal detectors), lead security team and drills, investigate incidents, maintain security equipment and filing, coordinate with port authorities, and respond as first responder/active assailant team leader.

Support threat intelligence, incident analysis/response, penetration test coordination, vulnerability scanning and remediation tracking, security tool administration, dashboard maintenance, and adherence to security policies while learning and developing cybersecurity skills.

Secure Aptos core infrastructure and products via design reviews, code audits, penetration tests; build security tools and mitigations; define secure operational practices; advise engineers; and triage bug bounty reports.

Design, implement, and manage security solutions; create and enforce security policies; perform penetration testing, purple teaming, and threat modeling; monitor and respond to incidents; build security automation and integrate DevSecOps practices across engineering teams; advise on blockchain and crypto platform security.

Define and execute the product roadmap for AI-driven on-chain monitoring tools. Collaborate with cross-functional teams, analyze market and customer feedback, ensure timely delivery of features, and communicate roadmap progress to stakeholders to improve blockchain security offerings.