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Locations: Melbourne | Sydney | Brisbane This isnt just another security role.At Orro, were building something different; a connected, cloud-first, automation-driven environment thats secure by design. As Senior Security Engineer, youll take the lead in shaping and strengthening Orros security posture across our Microsoft and cloud platforms. Youll design, implement and optimise modern security solutions, ensuring our controls evolve as fast as the threats do. Youll join a high-trust, high-impact team that values curiosity, collaboration and continuous learning. Here, youre encouraged to experiment, challenge norms and deliver meaningful outcomes that uplift Orros entire security capability. With major cloud transformation programs underway, industry certifications being pursued and a strong pipeline of initiatives across AI, automation and compliance, its a great time to join and make your mark! About Orro Were an Australian success story, now close to 500 people strong, delivering secure, end-to-end digital solutions across cloud, collaboration, cyber security, data services and network infrastructure, all backed by over 20 years of experience. Trusted by some of Australias biggest brands, Orro leads the way in designing, building and operating digital infrastructure that delivers greater efficiency, agility, performance and resilience. Our solutions take the stress out of tech for more than 400 businesses and over 20 million Australians every single day. Our mission? To create future now solutions making it faster, simpler and safer for people to access, store and share information, wherever they are and whoever theyre with. But more than that, we know that real impact comes from connecting people, not just machines. Thats why we take the time to understand our clients; how they work, what matters to them, and where theyre headed so we can deliver not just what they need today, but what theyll need next. With offices in Sydney, Melbourne, Canberra, Brisbane and Perth, and teams across New Zealand, the Philippines and the UK, Orro is known for delivering future-ready solutions, backed by deep expertise, genuine human insight and lasting partnerships. About the Team Youll join Orros Cyber Security & Risk team the group responsible for securing our enterprise platforms, ensuring compliance with regulatory and industry standards, and enabling secure digital innovation across the organisation. We work closely with IT, Cloud Engineering, Operational teams, Business Units and Executive Leadership to embed security into everything we do. Its a high-trust, high-impact environment that thrives on collaboration, curiosity and continuous learning. This position has become available due to the incumbent being promoted internally a reflection of the strong growth and development opportunities within Orro. Were proud that our people dont just join us; they grow with us. With major cloud security programs underway, continued investment and exposure to cutting-edge technologies, its an exciting time to be part of Orro as we continue to strengthen and modernise our security capability. What Youll Be DoingLead the design and uplift of Microsoft security technologies; Defender, Sentinel, Entra/Identity, Intune and Purview, driving continuous improvement and best-practice adoption.Shape cloud security by enhancing AWS controls, monitoring and compliance frameworks.Deliver hands-on security projects from risk assessments and architecture reviews to control uplift and automation.Stay ahead of threats through proactive vulnerability management, detection and incident response.Streamline security operations with playbooks, baselines and dashboards that track control effectiveness in real time.Collaborate across Orro working with IT, Cloud, SOC and Risk teams to embed secure-by-default practices in everything we do. What Youll Bring Youre a hands-on security engineer who loves solving complex problems and making things stronger, smarter and safer every day. You bring sharp instincts for risk, architecture and modern security controls but what really sets you apart is how you communicate. Youre someone people enjoy working with: approachable, collaborative and able to turn deep technical detail into clear, meaningful insight that builds trust and drives action across the business. You listen, explain, influence and connect combining technical credibility with genuine empathy. If youre looking for a role where your expertise and people skills have equal impact, this is it. 5 years experience in security engineering across enterprise or MSP environmentsDeep practical experience across Microsoft security technologies (Defender, Sentinel, Entra, Intune, Purview)Working knowledge of AWS security servicesFamiliarity with ISO 27001, Essential 8, PCI DSS and related compliance programsExperience conducting technical risk assessments and developing remediation plansStrong communication and stakeholder-management skills from engineers to executives Bonus Points Experience in hybrid cloud/on-prem environmentsHands-on scripting or automation (PowerShell, Python)Understanding of network and firewall security designExposure to privacy, data protection and SOC operations Certifications that will set you apart: Microsoft Certified: Cybersecurity Architect ExpertMicrosoft Certified: Security Operations Analyst / Identity & Access / EndpointCISSP, CISM, CCSP (advantage)AWS Security Specialty (advantage) Even if you dont tick every box, dont let that hold you back. If this sounds like your kind of challenge, wed genuinely love to hear from you! Why Orro? At Orro, were proud to support our people and the people who matter most to them in meaningful and inclusive ways. From public holiday swaps that embrace family and cultural diversity, to generous parental and caregiver leave, flexible work options, and company-wide mentoring, were here to help you thrive at every stage of life. We also invest in the future through our Emerging Leaders Development Program, nurturing the next generation of talent from within. On top of that, youll enjoy 3 days of paid volunteer leave each year, novated leasing, employee discounts, and full access to our wellbeing platform packed with expert fitness plans, nutrition tips, and tools to help you feel your best, inside and out. *Note: The role is subject to state and federal police background checks.