Security SME

ITbility

We are looking for a hands-on Security SME to join a team focused on strengthening.. Please email me at ***email_hidden*** for more information.

Be the go-to security and operations SME for Windows, Linux, and cloud platforms
Look after platform hardening, patching, standards, and day-to-day support
Support BAU operations and incidents, getting stuck in when things break
Troubleshoot network issues end-to-end, from simple connectivity problems through to complex identity and security-related faults
Administer and secure Linux OS environments, including access, patching, and troubleshooting
Support and maintain Microsoft GSA configurations and policies
Manage and support Azure tenants, with a focus on security and operational stability
Work closely with network, infrastructure, and security teams to resolve issues properly, not just put band-aids on them
Document what matters and help improve how we do things

Strong experience with high paced real operational environments
Solid Linux administration and security skills
Background in security operations and support, not just project work
Strong networking fundamentals and confidence troubleshooting issues at all levels
Hands-on experience with Microsoft GSA
Experience managing Azure tenants
Strong working knowledge of Microsoft Entra ID, especially Conditional Access and identity controls
Comfortable dealing with incidents, escalations, and messy real-world problems

Experience with Cisco Web Security Appliance (WSA) and Web Application Firewall
Experience with Cisco Email Security Appliance (ESA)
Experience working in critical infrastructure environments
Exposure to Zero Trust concepts

All candidates should have full working rights in Australia. Only shortlisted candidates will be contacted for this role.

To apply, please submit your resume ASAP for immediate consideration or email ***email_hidden***