Vulnerability Management Team Lead

At Centorrino Technologies (CT), we’re more than just tech—we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to Work in 2025 and Top 5 Inspiring Workplaces for 2026, with an outstanding eNPS score of 68. And we’re not stopping there. We're on a mission to redefine the customer experience, and we need a passionate Vulnerability Management Team Lead to join our Systems Operations Centre team in Australia.

Lead and mature vulnerability management activities across enterprise environments, driving vulnerabilities through to remediation

Prioritise, track and report on security vulnerabilities using tools such as Microsoft Defender and Tenable

Work closely with infrastructure, cloud, service delivery and customer teams to implement effective remediation strategies

Provide technical leadership, mentoring and guidance to team members while coordinating workloads and outcomes

Develop and improve vulnerability management processes, reporting, governance and compliance frameworks

Monitor remediation performance, analyse trends and provide actionable recommendations to reduce risk

Produce executive and customer-facing reports covering risk exposure, remediation progress and compliance status

Drive continuous improvement through automation, operational efficiencies and best-practice security processes

Experience in vulnerability management, cyber security operations, infrastructure engineering track record of driving vulnerability remediation outcomes

Experience leading or mentoring technical teams and driving accountability, performance, and continuous improvement

Strong knowledge of ASD Essential Eight requirements, vulnerability remediation and patching practices

Hands-on experience with vulnerability management platforms such as Microsoft Defender, Tenable or similar, including vulnerability assessment, prioritisation, remediation tracking and reporting.

Solid understanding of infrastructure, operating systems, applications and cloud technologies

Strong stakeholder engagement, communication and problem-solving skills

Experience assessing risk, validating remediation activities and providing practical security recommendations

Familiarity with security frameworks such as ASD Essential Eight, ISM, CIS Controls, NIST CSF or ISO 27001

Relevant certifications such as Security+, CISSP, SSCP, Microsoft Security, Azure Security Engineer or equivalent experience will be highly regarded

The ability to thrive in a fast-paced managed services environment with a strong focus on customer outcomes

A proactive, accountable mindset with a proven ability to follow through and deliver results.

Note: You will be required to get NV1 Australian Security clearance so please ensure that you are eligible before applying.