Top Cyber Security Jobs in Melbourne

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.

Advise banking and insurance executives on enterprise-scale AI and digital transformation. Originate industry-led opportunities, develop multi-year strategies and business cases, align Microsoft cloud/data/AI capabilities, and qualify Forward Deployed Engineering engagements to move pilots into production. Collaborate with account teams, partners, and engineering to scale secure, governed Frontier AI solutions across lending, payments, fraud, risk, compliance, operations, and customer experience.

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.

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.

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.

Lead end-to-end security incident response across GitLab’s cloud and corporate environments in the APAC region. Investigate complex incidents using DFIR methods, develop SIEM and detection capabilities, build automation and AI-assisted workflows, conduct root cause analysis, maintain response documentation, coordinate executive communications, and mentor engineers within a global 24/7 SIRT.

Supports the design, improvement, and operation of security detection and response capabilities. Monitors and investigates alerts, contributes to SIEM, SOAR, EDR, and cloud security workflows, builds detections and integrations, and develops runbooks, playbooks, dashboards, and automations. The role collaborates with security, engineering, product, customer experience, and legal teams while developing engineering skills through guided delivery, pairing, incident participation, and continuous learning.

Detect and respond to security incidents across GitLab’s 24/7 global rotation, managing events from detection through recovery. Maintain incident response runbooks, conduct root-cause and lessons-learned reviews, automate security processes, improve detection capabilities, investigate cloud threats and infected hosts, and collaborate across teams on security projects and tooling.

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 operates identity and access controls across AWS, GCP, and Azure. Builds Terraform modules, policy guardrails, automation, and internal tooling to enable secure cloud access at scale. Leads technical design discussions, improves reliability, establishes IAM performance metrics, closes identity gaps, and mentors engineers. Collaborates with platform, security, and product teams to integrate secure-by-default controls and improve developer experience.

Lead security architecture and technical sales engagements for Splunk’s security business across APJC. Advise CISOs and senior technical leaders on SIEM, threat detection, SOC transformation, and AI-driven security operations. Develop enterprise security architectures, lead competitive displacement campaigns, mentor regional technical teams, create enablement assets and reference designs, and communicate customer and market requirements to Cisco and Splunk product and engineering teams.

Help customers understand Cribl’s value during the sales process, deliver product demonstrations, answer technical questions, support proof-of-concept sessions, and document customer use cases. The role requires familiarity with logs, metrics, IT operations, and security, along with strong English communication, remote-work experience, and willingness to travel across Australia and APAC.

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.

Lead and improve RightShip’s cybersecurity roadmap across cloud, infrastructure, applications, identity, networks, and data. Manage risk registers, vulnerability remediation, penetration testing, incident response, security automation, access governance, compliance frameworks, and resilience planning. Partner with engineering and business stakeholders to embed secure practices, translate technical risk for leadership, and implement sustainable controls. The role requires broad hands-on security expertise, independent judgment, and experience across application and infrastructure security.

Owns the organization-wide information security program across cloud platforms, digital products, payment systems, identity infrastructure, and franchise restaurants. Responsibilities include security risk assessments, security tooling, fraud management, SIEM detection, incident response, breach notifications, PCI DSS compliance, penetration testing, security awareness, third-party assessments, and AI security. Leads a small team and shared on-call response while partnering with executives, Legal, engineering, and franchise stakeholders.

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.

Drive new-logo acquisition across the APJ territory by identifying, qualifying, and closing enterprise sales opportunities. Develop account and territory plans, manage pipeline forecasts, exceed revenue targets, and evangelize SaaS security technology to F1000 accounts. Build relationships with IT security and business executives, collaborate with partners and internal sales resources, manage proof-of-value processes, and maintain competitive and market knowledge.

Performs advanced security monitoring, threat hunting, incident detection and response, malware and network forensics, SIEM tuning, security tool configuration, and client reporting within a 24/7 global Cyber Defense Centre. The role handles security incidents end to end, supports major incident escalations, improves detection and response processes, recommends client system changes, documents best practices, and identifies automation opportunities.

Leads complex, strategic sales pursuits for large Australian service provider customers, managing opportunities from qualification through closure. Coordinates account teams, product, software, services, finance, legal, and sales leadership. Develops sales strategy, technical and commercial proposals, business value analyses, and deal structures while engaging executive stakeholders. Oversees pursuit governance, cadence, escalation management, competitive analysis, and pipeline insights. Shares best practices across the regional service provider sales community.

Develop and win complex enterprise network and security solutions, managing opportunities from qualification through close. Advise senior customer stakeholders, design end-to-end solutions involving SD-WAN, SASE, cloud, firewalls, and cybersecurity, and influence technology strategies and roadmaps. Collaborate with sales, account, pricing, partner, and technical teams to meet commercial requirements. Maintain expertise in emerging technologies and coach cross-functional colleagues on products, pricing, and solution design.

Manage and troubleshoot cybersecurity services within managed infrastructure environments. Responsibilities include onboarding services, supporting high-priority infrastructure and security incidents, maintaining security policies and compliance, meeting service-level agreements, implementing project requirements, automating repetitive tasks, and coordinating with vendors. The role requires enterprise IT/OT security operations experience, Forcepoint Web Proxy expertise, firewall and cloud knowledge, incident response capabilities, and Australian citizenship with police clearance eligibility.

Leads regional corporate and physical security operations across a global organization. Provides strategic direction, manages security teams and third-party providers, and oversees security risk management, incident response, investigations, crisis management, resilience, and operational improvement. Partners with senior leaders and stakeholders to influence decisions, deliver security modernization initiatives, and establish a consistent, proactive, risk-based security approach across workplaces and assets.

Manage, configure, troubleshoot, and optimize Microsoft security environments. Support identity and access controls, vulnerability remediation, security incident response, policy implementation, and new security solution delivery. The role uses Microsoft Entra ID, Defender, Purview, Azure security, PIM, and CSPM technologies while producing documentation and collaborating with technical teams and stakeholders.

Performs penetration testing, secure configuration reviews, and technical security assessments across web, mobile, network, cloud, and application environments. Determines testing scope and acceptance criteria, executes security tests, analyzes results, and provides recommendations. Collaborates with development and operations teams, supports security training, and advises clients on improving their security posture. The role is customer-facing, varied, and may involve short-term travel or remote work.

The Project Manager manages complex data center projects, focusing on client relationships, design processes, project timelines, safety, budgets, and contract execution.