Senior Security Technical Lead, Managed Services

Fusion5; Sydney; On-site; AUD 150,000 - 185,000; Full time

Benefits offered by this job

Certification support

Development pathways

Job summary

Fusion5 is seeking an experienced Security Technical Lead to join our Managed Services team in Australia. This role blends hands-on technical leadership with customer advisory, governance and practice development responsibilities across security engagements.

You'll guide security strategy, lead complex initiatives and mentor consultants, shaping the future of Fusion5's Security Practice and delivering value to enterprise clients.

Qualifications

• Extensive experience delivering Microsoft Security solutions in enterprise environments.
• Background in Managed Services, Consulting, Professional Services or SI.
• Proven track record leading complex security engagements with strong technical outcomes.
• Strong customer-facing consulting and stakeholder management skills.
• Experience mentoring technical teams and driving capability development.
• Microsoft Security certifications such as SC-100, SC-200, SC-300, SC-400 or AZ-500.
• Australian Security Clearance (Baseline/NV1) or ability to obtain one.

Responsibilities

• Lead security assessments, remediation programs and strategic customer initiatives.
• Provide technical governance 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, presales activities and continual improvement initiatives.

Skills

Microsoft Security solutions

Security governance

Stakeholder management

Mentoring teams

Education

SC-100/SC-200/SC-300/SC-400 or AZ-500

Tools

Microsoft Defender

Microsoft Sentinel

Azure Security Services

Microsoft Entra ID

Microsoft Purview

Job description

Fusion5 is seeking an experienced Security Technical Lead to join our Managed Services team in Australia. This role blends hands-on technical leadership with customer advisory, governance and practice development responsibilities across security engagements.

You'll guide security strategy, lead complex initiatives and mentor consultants, shaping the future of Fusion5's Security Practice and delivering value to enterprise clients.