Top Cyber Security Jobs in Sydney

Lead engineer responsible for designing, developing, and maintaining secure, scalable payments production systems. Owns production troubleshooting, automation of recurring issues, code development and review, vendor evaluations, and driving engineering best practices across teams to improve operational stability.

As a Threat Intelligence focused security engineer, you'll track threat actors, develop security solutions, and coordinate incident response efforts within Snap Inc's production and digital environments.

Lead end-to-end delivery of a large-scale technology transformation with multiple technical workstreams. Maintain program governance, integrated plans, risk and budget management, and stakeholder reporting. Oversee platforms, applications, integrations, cloud, data migration, security and testing while championing Agile practices and building executive relationships to remove delivery obstacles.

Partner with Enterprise Account Executives to develop technology strategies across AI, Cloud, Security, Data, and Migration. Build trusted advisor relationships, drive customer adoption and business growth, design scalable architectures with partners, deliver executive briefings, and support capability development and adoption initiatives.

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

Manage and grow a named enterprise account list in NSW, acquire new business, expand engagements, hit revenue targets, lead commercial negotiations, and maintain accurate Salesforce pipeline and forecasting while collaborating with technical, partner, and Cisco teams.

Drive new business and expansion across named NSW enterprise accounts for Splunk/Cisco offerings. Meet quarterly and annual revenue targets, lead negotiations, manage forecasting and pipeline in Salesforce, collaborate with sales engineering, partners and professional services, and advise customers on security, observability, cloud migration, and operational resilience initiatives.

Lead and mentor Azure Cloud & AI sales teams for public sector accounts. Define territory strategy, drive AI/cloud transformation solutions, engage C-suite stakeholders, manage pipeline and forecasting, orchestrate cross-team and partner collaboration, and embed security and compliance into customer engagements while coaching teams to close large, strategic deals.

Senior technical leader responsible for setting and governing product architecture across engineering streams. Own high-impact architecture decisions, embed fitness functions and quality signals, partner with data engineering for AI reference architecture, ensure tenancy/security/compliance, deliver force-multiplier initiatives, and contribute hands-on to production.

The Senior Cloud Security Consultant conducts security assessments, designs detection logic, automates tasks, and collaborates on client engagements to enhance security in cloud environments.

Provide pre-sales solution leadership for ServiceNow Security Operations, designing and demonstrating integrated SecOps architectures (including Armis and Veza), configuring demo environments, advising customers on SOC processes and security frameworks, contributing to sales campaigns and product feedback, and supporting events and global team knowledge sharing.

Lead product and infrastructure security efforts: design and deploy controls, perform incident response and threat hunting, build detections, conduct forensic analysis, assess systems for vulnerabilities, and partner with engineering to remediate and harden services.

Lead product security and incident response efforts: design and deploy security controls, hunt and investigate threats using endpoint/network/cloud telemetry, build detections and workflows, perform forensics, and partner with engineering to remediate vulnerabilities and improve secure design.

Provide advanced technical support and troubleshooting for Security and Networking across complex Cisco solutions. Own escalations to Engineering, build and reuse lab setups, create diagnostics and automation, mentor peers, and drive adoption of AI/automation tools to improve resolution, quality, and customer experience.

Lead multiple engineering teams through Engineering Managers and Tech Leads to deliver reliable, high-quality systems. Own technical direction, domain architecture, delivery, operational health, CI/CD, observability, incident response, and measurable outcomes. Partner with Product and Design and drive AI-native, AI-augmented engineering practices across the domain.

Advise higher education institutions on digital transformation, shaping AI, cloud and security strategies. Build executive relationships, identify strategic opportunities, lead complex, multidisciplinary engagements, facilitate workshops, and scale solutions across institutions and the region.

Manage and scale a 24/7 Security Operations Center by defining processes, shift coverage, training, and playbooks. Drive analyst development in forensics, IR, malware analysis, detection engineering, and threat hunting. Coordinate with Product, Support, and cross-functional stakeholders to operationalize new capabilities, maintain QA, report on OKRs, and contribute to public-facing engagements.

Manage complex data center projects, lead client interactions, oversee design, safety, budgets, and reporting, ensuring successful project outcomes.

Manage high-volume contingent recruitment across Australia and APAC. Serve as regional resourcing SME, source and pipeline candidates, advise internal teams and partners, negotiate fulfillment options, drive candidate experience, and manage interview-to-offer and pre-employment processes.

12-month graduate sales accelerator combining immersive training, AI-driven simulations, and rotational sales placements. Learn Cisco technologies (Collaboration, Security, Networking, Cloud), earn certifications, be mentored, then transition into an Inside Account Executive role to generate customer outcomes and build long-term relationships.

12-month graduate accelerator to develop technical sales skills: immersive bootcamp, three rotational assignments, AI-first training, mentorship, industry certifications, then transition into Solutions Engineer role designing and demonstrating networking, security, collaboration, and cloud solutions.

The Customer Security Director will advise and support customers on security needs, manage projects, ensure compliance, and enhance sales with security expertise.

Lead development of internal AI-driven security tools and automation, support incident response with threat-hunting and remediation tooling, maintain Kubernetes/serverless infrastructure and large-scale log/ETL pipelines, identify automation opportunities with engineering teams, drive security outcomes (patching, gateways), and mentor junior engineers.

Lead design and build of internal AI tooling and automation to improve security operations. Develop ad-hoc incident response and threat-hunting tools, maintain Kubernetes, serverless, and ETL/data pipelines, and partner with product teams to automate patching and risk-mitigation services. Own large-scale log pipelines, mentor junior engineers, and deliver high-quality projects autonomously.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.