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.

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.

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.

Lead technical direction and hands-on execution for major products and systems. Design scalable backend, frontend, API, database, and infrastructure solutions; write and review code; make architecture trade-offs; solve production issues; improve engineering quality; lead critical initiatives; 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.

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.

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.

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.

Triage, investigate, respond to, and remediate security alerts and hands-on intrusions. Analyze EDR and SIEM telemetry, logs, forensic artifacts, malware, and activity in Microsoft 365 and Google Workspace. Identify root causes, extract indicators of compromise, tune detections, and provide actionable remediation. Support customer escalations and collaborate with Product and Engineering to improve MDR workflows, while contributing to incident response, threat hunting, and detection engineering.

Lead and grow a software engineering team building platform products and shared services used by other engineers. Provide people leadership, technical direction, and improve engineering standards, architecture, delivery practices, testing, deployment, resilience, and developer experience. Coordinate across product, architecture, design and distributed teams to enable predictable, high-quality delivery while promoting security, privacy and a culture of engineering excellence.

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.

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

Lead multiple software teams via Engineering Managers and Tech Leads to own delivery, technical direction, operational health, and business outcomes. Set architecture, CI/CD, testing, observability, security, and AI-native engineering practices while partnering with Product and Design to prioritise impactful work and develop leaders.

Design, develop, and deliver ServiceNow solutions across modules (ITSM, ITOM, CSM, HRSD, SecOps). Configure workflows, UI policies, business rules, and integrations (REST/SOAP, MID Server). Translate business requirements into technical solutions, lead end-to-end implementations, troubleshoot and optimise platform performance, and collaborate with architects and delivery teams while following ServiceNow best practices.

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.

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

Drive new business and expand enterprise accounts in NSW/Sydney for Splunk (Cisco). Achieve revenue targets, lead pricing and negotiations, manage pipeline in Salesforce, collaborate with engineering, partners and services to deliver security, observability, cloud, and analytics solutions.

Lead detection, investigation, and prevention of malware, phishing, and unauthorized access across corporate IT. Perform incident response, digital forensics, threat hunting, and design security alerts/workflows. Deploy and operate security tooling, secure identity providers, endpoints, networks, and cloud platforms, and remediate security issues while collaborating with engineering and IT.

Lead product security activities across cloud, applications, and infrastructure: build security controls, detection and response workflows, investigate incidents, perform threat hunting and forensics, embed security with engineering teams, and improve resilience via telemetry and remediation.

Lead field-facing AI security strategy for enterprise customers: design secure LLM/RAG architectures, deliver demos and POVs, advise on data protection and Zero Trust, and scale enablement content across sales and product teams.

Lead Microsoft practice sales by building executive relationships across Microsoft, identifying and shaping joint opportunities, coordinating stakeholders and partners, coaching sales specialists, using partner tools to drive co-sell activity, and articulating NCS's differentiated value.

Lead pre-sales and go-to-market activities as a customer-facing technical advisor. Coordinate pre-sales processes, develop cross-practice solutions, deliver demos and proofs-of-concept, build partner relationships, and drive profitable deals using deep domain expertise and certifications.