Security Technical Lead: Microsoft Security Champion

Fusion5; Melbourne; On-site; AUD 150,000 - 190,000; Full time

Job summary

Fusion5 is seeking an experienced Security Technical Lead to join our Managed Services team in Australia, with options to base in Melbourne, Sydney or Brisbane. You will deliver hands‑on technical leadership across Microsoft Security solutions, while advising customers on governance, risk and compliance and shaping Fusion5's Security Practice.

You will lead complex security engagements, mentor consultants, and drive technical excellence while translating technical detail into business terms for

Qualifications

• Extensive experience delivering Microsoft Security solutions in enterprise environments.
• Background within Managed Services, Consulting, or Professional Services.
• Proven track record leading complex security engagements to strong technical outcomes.

Responsibilities

• Lead security assessments, remediation programs and strategic customer initiatives.
• Provide technical governance and assurance across managed services and project delivery.
• Advise customers on security strategy, risk management, compliance and best practice.
• Build trusted customer relationships and influence positive security outcomes.
• Mentor consultants and uplift capability across the Security Practice.
• Contribute to service development and continual improvement initiatives.

Skills

Security strategy

Microsoft Security

Consulting mindset

Stakeholder management

Mentoring

Leadership

Tools

Microsoft Defender

Microsoft Sentinel

Microsoft Entra ID

Microsoft Purview

Defender for Cloud

Azure Security Services

Job description

Fusion5 is seeking an experienced Security Technical Lead to join our Managed Services team in Australia, with options to base in Melbourne, Sydney or Brisbane. You will deliver hands‑on technical leadership across Microsoft Security solutions, while advising customers on governance, risk and compliance and shaping Fusion5's Security Practice.

You will lead complex security engagements, mentor consultants, and drive technical excellence while translating technical detail into business terms for