M365 Security Consultant

7 days ago

Adelaide, South Australia Harrison McMillan Pty Ltd Full time $120,000 - $180,000 per year

Senior M365 Security Consultant

  • Permanent Opportunity
  • Must be an Australian Citizen for security clearance purposes
  • Adelaide based

About the Company

This dynamic and fast-growing IT consulting company provides end to end technical services. The company's expertise spans digital transformation, technical delivery and ongoing managed support, working across various industries to understand client's digital journey and helping them with desired solutions.

Role Overview

As a Senior M365 Security Consultant, you will design, implement, and manage M365 security tools at the tenant level, ensuring seamless integration with the overall security architecture.

Key Responsibilities

  • Designing, configuring and maintaining M365 security tools(Intune, Defender, EntraID)
  • Integrating M365 tools with infrastructure and SIEM (e.g., Sentinel) for threat detection
  • Ensuring compliance with ISO 27001, Essential Eight, and NIST
  • Automating security tasks using PowerShell and KQL
  • Supporting incident response with event analysis and threat insights
  • Advising on M365 licensing and cost optimization strategies

Skills, Knowledge and Experience

  • Expert in M365 security tools: Defender, Intune, Entra ID (Sentinel & Purview a plus)
  • Experience with tenant-level security configurations
  • Applied security tools in real-world environments
  • Strong grasp of M365 compliance and governance
  • Skilled in Zero Trust and Conditional Access design
  • Knowledge of SIEM integrations
  • Proficient in PowerShell, KQL, and automation

For more information please contact Neetu Singh on

Please note – all applicant resumes must be submitted in Word format only.

  • Senior M365 Security Consultant

    3 weeks ago

    Adelaide, South Australia Chamonix IT Full time

    OverviewSenior M365 Security Consultant / Engineer (SA) at Chamonix IT Solutions. We help organisations strengthen their security posture while optimising their M365 environments. We're looking for an M365 Security Consultant to join our Adelaide team—a hands-on technical expert who can design, configure, and maintain M365 security tools at the tenant...

  • Senior M365 Security Consultant

    3 weeks ago

    Adelaide, South Australia Chamonix IT Full time

    OverviewSenior M365 Security Consultant / Engineer (SA) at Chamonix IT Solutions. We help organisations strengthen their security posture while optimising their M365 environments. We're looking for an M365 Security Consultant to join our Adelaide team—a hands-on technical expert who can design, configure, and maintain M365 security tools at the tenant...

  • Senior M365 Security Consultant

    8 hours ago

    Adelaide, South Australia Chamonix IT Full time $120,000 - $180,000 per year

    About ChamonixWelcome to Chamonix IT Solutions, where innovation meets passion. We're an end-to-end technical services provider committed to helping businesses excel in the digital era. Established in 2010 and recently acquired by Synechron, a global consulting firm delivering industry-leading digital solutions, we're poised for significant growth Our local,...

  • Senior M365 Security Consultant

    5 hours ago

    Adelaide, South Australia Chamonix IT Consulting Full time $120,000 - $180,000 per year

    About Chamonix:Welcome to Chamonix IT Solutions, where innovation meets passion. We're an end-to-end technical services provider committed to helping businesses excel in the digital era. Established in 2010 and recently acquired by Synechron, a global consulting firm delivering industry-leading digital solutions, we're poised for significant growth Our...

  • Microsoft 365 Architect(M365)

    4 weeks ago

    Adelaide, South Australia Unisys Full time

    What success looks like in this role:We are seeking a Microsoft 365 Architect with extensive experience in architecture frameworks, guidelines, security, and compliance. The candidate should be capable of creating design documents, conducting client workshops, gathering requirements, and providing comprehensive documentation, including operation handover and...

  • Principle Offensive Security Consultant

    2 weeks ago

    Adelaide, South Australia at Full time

    Senior Cybersecurity Consultant - VectraIf you're a hands-on pentester tired of corporate bureaucracy or ready to step back from running your own practice, we should talk.OverviewAt Vectra, we're building something different. Not another consultancy drowning in process—a tight-knit team of senior operators who actually know what they're doing. If you're...

  • Principle Offensive Security Consultant

    3 weeks ago

    Adelaide, South Australia at Full time

    Add expected salary to your profile for insightsSenior Cybersecurity Consultant - VectraIf you're a hands-on pentester tired of corporate bureaucracy or ready to step back from running your own practice, we should talk.At Vectra, we're building something different. Not another consultancy drowning in process—a tight-knit team of senior operators who...

  • Senior Project Consultant

    3 weeks ago

    Adelaide, South Australia Brennan Full time

    Brennan. Where true performance thrives. At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests. It's a claim backed by our True Performance System - a way of...

  • Senior Project Consultant

    3 weeks ago

    Adelaide, South Australia Brennan Full time

    Brennan. Where true performance thrives. At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests. It's a claim backed by our True Performance System - a way of...

  • Information Technology Consultants

    2 days ago

    Adelaide, South Australia samurAI BI Full time $90,000 - $120,000 per year

    Company DescriptionsamurAI BI specializes in delivering Project Delivery Management, Project Controls, and Commercial and Contractual Management Services. We offer BI applications, AI tools, and ICT professional services to our clients. With a focus on leveraging technology to enhance project outcomes, samurAI BI is at the forefront of providing innovative...