Top Cyber Security Jobs in Sydney

Owns technical capabilities across the APJ partner ecosystem by designing partner practices, packaged solutions, AI and automation offerings, delivery methodologies, implementation standards, and quality programs. Assesses partner readiness, drives certification and delivery quality, enables scalable enterprise deployments, and supports partner services revenue and AI/platform expansion. The role requires strong enterprise architecture, partner economics, executive engagement, and experience with GSIs, SIs, and ISVs.

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.

Build and deploy production software and configurations within a strategic customer’s engineering organization using Cloudflare’s platform. Own technical success, participate in engineering rituals and incident response, drive platform adoption, influence product direction, and maintain relationships with senior technical leaders. The role requires broad full-stack and cloud expertise, operational maturity, systems-design ability, and regular on-site customer collaboration.

Own technical direction and execution for major products and systems. Design scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure while remaining hands-on with coding, prototyping, reviews, debugging, and production support. Lead architecture decisions, resolve complex engineering problems, improve quality and development practices, drive critical initiatives from design to production, and mentor engineers across distributed international teams.

Owns technical direction and hands-on execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; writes code; leads critical initiatives from design through production; makes technical trade-offs; improves engineering quality; solves complex production problems; and mentors engineers across teams.

As a Threat Intelligence Security Engineer, you will analyze threats, develop detection systems, and lead incident response efforts to protect Snap's infrastructure.

Build and maintain large-scale security systems, develop automation and detection engineering capabilities, investigate alerts and incidents, perform digital forensics and malware analysis, lead incident response, and participate in red team exercises. The role requires collaboration with global teams and expertise across operating systems, cloud infrastructure, threat detection, threat hunting, and incident response.

Leads Snap’s Detection and Response team, owning security monitoring initiatives, investigation tooling, automation, incident triage, and response operations. The manager prioritizes long-term security outcomes, collaborates across teams during incidents, guides strategic planning, develops team members, manages performance, and recruits security engineers. The role requires expertise in detection and response, operating system internals, cloud platforms, threat intelligence, and automation.

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.

Own the technical strategy and customer outcomes for enterprise AI deployments across ChatGPT Enterprise, the OpenAI API, Codex, and agentic solutions. Lead discovery, architecture, evaluations, workshops, prototypes, production adoption, governance, security, and measurable value realization. Partner with executives, engineers, sales, product, research, and delivery specialists while managing technical account plans, adoption roadmaps, account health, and expansion opportunities.

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.

Manage APAC safety and physical security operations, including investigations, compliance, risk management, travel and event security, crisis response, emergency preparedness, vendor oversight, and incident management. Develop regional security policies, training, and strategic programs; coordinate with cross-functional teams, law enforcement, and executives; oversee security personnel, assessments, budgets, and tabletop exercises across global offices.

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.

Secures Windows operating systems and devices through security design and code reviews, penetration testing, vulnerability research, fuzzing, and mitigation development. Builds reusable security tools, identifies vulnerabilities and attack vectors, partners with product engineering teams on scalable defenses, and engages with the external security research community.

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.

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.

The Security Engineer will embed security across the software development lifecycle by leading threat modeling, secure design and code reviews, automated security testing, penetration testing, vulnerability remediation, and security standards. The role manages application security tools and CI/CD quality gates, supports PCI DSS and ISO 27001 compliance, develops secure coding guidance and training, and partners with engineering, architecture, risk, and delivery teams to improve security maturity.

Designs and governs secure technology solutions across applications, cloud, platforms, infrastructure, and data. Reviews architecture and solution designs, identifies security risks, defines reusable security patterns and guardrails, translates threats into practical controls, and advises on risk decisions and remediation. The role collaborates with architecture, engineering, governance, risk, and business teams while promoting secure-by-design practices, coaching delivery teams, and communicating technical risks to varied stakeholders.

Investigate complex cybersecurity incidents from triage through remediation, correlate evidence across SIEM, EDR, cloud, email, proxy, and network telemetry, and conduct threat hunting. Improve detection content, response workflows, and playbooks; build automation; identify vulnerabilities and control gaps; mentor analysts; and drive continuous SOC improvement in a 24/7 rotating-shift environment.

Drive enterprise sales growth across a region by building account strategies, landing strategic security customers, expanding deployments, developing channel and cloud partnerships, and closing complex six-figure deals. The role requires selling AI security technology to CISOs and AI security leaders, managing technical evaluations and procurement processes, and collaborating with Product, Marketing, and leadership in a high-growth startup environment.

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.

Drives SMB security solution sales, partner activation, revenue growth, customer acquisition, and cloud consumption. Develops execution plans, KPIs, campaigns, and channel strategies; coordinates sales teams, vendors, and strategic partners; supports complex deals; delivers customer events and webinars; and uses customer insights to improve partner and customer satisfaction.