Top Cyber Security Jobs in Sydney

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.

Provide frontline leadership and supervision to security officers across shifts at a hospital, ensure compliance with site procedures, manage SIAT activities, support CCTV and access control administration, assist with audits, reporting, recruitment, and stakeholder liaison to maintain safe, professional security services.

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.

Leads day-to-day security operations across retail, ecommerce, distribution, and corporate environments. Oversees monitoring, detection, incident response, vulnerability management, tooling, and remediation. Manages the outsourced SOC, including SLAs, detection coverage, reporting, governance, and performance assurance. Maintains operational security controls, incident runbooks, audit evidence, and compliance with PCI DSS, UK GDPR, ISO 27001, and NIST CSF. Partners with technology, ecommerce, infrastructure, legal, risk, and privacy teams.

Manage training, competency, compliance, audits, corrective actions, and deployment readiness for security personnel across data centres in Victoria and New South Wales. Develop security training and competency frameworks, oversee licensing and certification records, coordinate inductions, support site mobilisations, identify compliance risks, and report performance and key risks to the National Account Manager.

As an Account Executive, you'll drive sales in APAC, manage accounts, build relationships, and maintain a robust pipeline while collaborating with internal teams to deliver Iru's solutions.

The Customer Technology Advisor drives technology solutions, collaborates with partners to deliver value, and supports pre-sales processes, leveraging technical expertise and consultative selling to exceed customer expectations.

Deliver post–go-live Workday HCM consulting services to drive feature adoption, perform tenant and health reviews, troubleshoot configurations, run workshops/webinars, and support multiple enterprise customers to maximize Workday value.

Designs, implements, and coordinates security solutions across cloud, on-premises, and hybrid environments. The role improves security posture, embeds secure-by-design principles, supports security operations, contributes to policies and compliance activities, manages vulnerabilities and risks, and provides technical leadership and mentoring. It partners with architecture, engineering, development, operations, vendors, and stakeholders to advance HUB24’s cyber security roadmap in a regulated environment.

Lead the Australian Information Security Management System, overseeing ISO 27001 and IRAP compliance, audits, risk registers, control monitoring, vendor assessments, incident management, security artifacts, vulnerability remediation, and stakeholder reporting. The role supports Australian Government security requirements, client audits, business continuity planning, and compliance activities across local and global teams.

Lead and scale strategic partner motions (channels, GSIs, ISVs, OEMs, cloud, silicon) to drive joint go-to-market plans, revenue, and market expansion. Build executive relationships, enable partners technically and commercially, establish pipeline governance, and coordinate product, sales, marketing, and engineering to convert partner potential into measurable customer impact.

Provide security services in a Defence environment while working as part of a supportive team. Duties require maintaining professionalism, following security procedures, supporting customers, and working a 24/7 rotating roster. MSS provides training for applicants without prior security experience and can sponsor eligible candidates to obtain the required security clearance.

MSS Security is hiring security officers for Defence sites in Singleton, NSW. Officers will protect critical facilities and support personnel safety while working 24/7 rotating rosters. Applicants need Australian citizenship, a valid NSW security licence, first aid and CPR certification or willingness to obtain it, a driver’s licence, and required security clearance or eligibility to obtain one. No prior security experience is necessary, as training and support are provided.

Provide security services at Defence sites in Williamtown, NSW. Responsibilities include protecting people and facilities, supporting site safety, working rotating 24/7 shifts, and maintaining professional customer service. Candidates may be experienced security professionals or new licensees; training and support are available. Applicants must be Australian citizens, hold a valid NSW Security Licence, meet first aid, CPR, driver’s licence, and security clearance requirements, or be willing to obtain them.

Prepare month-end accruals, financial reports, profit and loss analysis, balance sheet reconciliations, financial commentary, costings, and variance analysis. Provide accounting and administrative support to the Commercial Manager while partnering with operational leaders and Finance stakeholders. The role supports cost management, profitability targets, accurate reporting, and informed business decisions through practical financial insights.

Drive new enterprise business in ANZ by prospecting, building executive relationships, working with channel partners, executing sales plans, meeting KPIs/OTE, managing CRM and reporting, and collaborating across functions to exceed regional targets.

Coordinate after-hours client rosters, fill staffing requirements, conduct welfare calls, and provide customer service to stakeholders. The role requires working 6pm to 6am across weekdays and weekends, managing service delivery under pressure, communicating professionally, and using Microsoft applications. Candidates must work from the Parramatta office, complete a National Police Check, and hold Australian citizenship.

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.

Provide visible retail security at Tweed Mall through internal and external patrols, incident response and reporting, loss prevention, customer assistance, and documentation to maintain a safe shopping environment.

Respond rapidly to alarms and incidents across multiple CBD sites, assess and control high-pressure situations, operate CCTV and access control, patrol premises, escort visitors, maintain records, liaise with teams and emergency services, and deliver professional customer-focused service.

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.

Hands-on Email Security Engineer responsible for implementing and operationalizing Mimecast outbound email security, troubleshooting mail flow across Mimecast and Microsoft 365, and migrating from Trend Micro. Duties include configuring controls, authentication, policies, journaling, testing, monitoring, documenting procedures, planning cutovers and rollbacks, decommissioning legacy integrations, and handing stable services to BAU teams.

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.