Calexi is an Australian Managed IT and Cyber Security provider specialising in Defence industry and regulated organisations.

We help Defence contractors, manufacturers, professional services firms and growing businesses build secure, reliable and compliant technology environments. Our focus is simple: deliver responsive IT support, proactive cyber security and trusted advice that allows our clients to focus on their business.

Our services include:
• Managed IT Services
• Managed Cyber Security
• Microsoft 365 Management
• IT Support & Help Desk
• Cloud Services
• Backup & Disaster Recovery
• Network & Infrastructure Management
• Essential Eight
• DISP, ISM, PSPF & SOCI Compliance
• Security Assessments & Advisory

Our Australian security-cleared engineers combine practical operational experience with deep knowledge of Defence and government security requirements. Whether managing day-to-day IT operations or supporting complex compliance programs, we deliver solutions that are secure, scalable and aligned with business outcomes.

Based in Canberra, we support organisations across Australia with responsive managed services, modern Microsoft technologies and Defence-focused cyber security expertise.

Specialties:
Managed IT Services, Managed Security Services (MSSP), Microsoft 365, Entra ID, Intune, IT Support, Cyber Security, Essential Eight, DISP, ISM, PSPF, SOCI, Cloud Services, Backup & Disaster Recovery, Network Management, Security Assessments, Governance, Risk & Compliance.

Calexi

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Calexi

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