Cyber Security Operations Engineer

Eftsure is a global fraud prevention and payments protection platform, helping businesses protect themselves from payment fraud, cyber threats, and financial crime. We're on a mission to make every payment safe, and we're growing rapidly across Australia, New Zealand, North America, and beyond. As a Cyber Security Operations Engineer, you'll play a key role in protecting Eftsure's people, platforms, and customers by monitoring, investigating, and responding to security events across our cloud-first environment.

Responsibilities

Monitor and triage security alerts across SIEM, EDR/XDR, email security, identity, endpoint, cloud, SaaS, and SASE platforms; Investigate security incidents, determine root causes, and support containment, remediation, and post-incident reviews; Assist with proactive threat hunting by developing meaningful threat scenarios across Eftsure's cloud and corporate environments; Improve threat detection by tuning SIEM analytics, detection rules, policies, and exception lists to reduce false positives; Help automate security operations using technologies such as Azure Logic Apps, Power Automate, APIs, and AI assistants to improve response times; Support detection engineering by helping develop and deploy detection-as-code content through CI/CD workflows; Assist with identity and access security, including SSO, OAuth integrations, and Entra ID administration; Support endpoint security, security baselines, patch management, and device compliance using Microsoft Intune; Partner with Infrastructure and Engineering teams to improve security across Microsoft 365, Azure, AWS, Entra ID, and endpoint environments; Support vulnerability management by triaging findings, prioritising risk, and assisting with remediation activities; Participate in security audits, access reviews, and compliance activities aligned with ISO 27001, ISO 27701, SOC 2, and GDPR; Contribute to security awareness initiatives, phishing simulations, and security training across the business; Report on key security metrics and contribute to the continuous improvement of Eftsure's Information Security Management System

Requirements

Around 2+ years of experience in Security Operations, Cyber Security, Security Analysis, GRC, or a related technical role; Experience working with modern security technologies such as SIEM, EDR/XDR, identity management, email security, vulnerability management, DLP, SaaS security, or SASE solutions; Hands-on experience investigating security incidents, analysing logs, and performing structured root cause analysis; Familiarity with security platforms such as Microsoft Sentinel, Microsoft Defender XDR, Entra ID, or similar technologies; Experience automating workflows using PowerShell, Python, Logic Apps, Power Automate, APIs, or similar tools; An interest in applying AI assistants and copilots to improve security operations and automation; Understanding of security and compliance frameworks such as ISO 27001, ISO 27701, SOC 2, or GDPR; Strong communication skills with the ability to work effectively across both technical and non-technical teams; A customer-first mindset and a practical approach to balancing security with business needs

Nice to have

Bachelor's degree in Cyber Security, Information Technology, or a related discipline; Industry certifications such as ISC2 Certified in Cybersecurity (CC), CompTIA Security+, Microsoft SC-900, or similar; Exposure to AWS cloud security (beneficial but not essential)

Benefits

Hybrid and flexible working arrangements; A supportive, high-performing team environment; Opportunities to work with modern cloud and security technologies; Ongoing learning and professional development; Career growth within a rapidly scaling global technology company; Competitive salary and employee benefits