Cloud Security Engineer - Microsoft 365

We are seeking a highly experienced Microsoft 365 Cloud Security Engineer to own the administration, configuration, and security of our enterprise Microsoft 365 tenant(s). The ideal candidate has proven hands-on expertise managing Microsoft 365 at scale, including Intune, Exchange Online, SharePoint/OneDrive, Teams, Entra ID, Defender, and related integrationsYou will play a key role in ensuring availability, governance, identity and access control, endpoint compliance, and modern security posture across the entire Microsoft cloud ecosystem, with close collaboration across IT, Security, and business stakeholders.Key Responsibilities:Microsoft 365 Tenant Administration:Administer and maintain enterprise-scale M365 tenants, including configuration, governance, and operational support.Oversee service health, usage reporting, licensing, and user lifecycle management.Maintain documentation of configurations, workflows, and operational procedures.Microsoft Intune / Endpoint Management (Full Scope):Own all aspects of Intune administration, including:Device enrolment (Windows, macOS, iOS/iPadOS, Android)Configuration profiles, compliance policies, and security baselinesAutopilot provisioning, device naming policies, and lifecycleConditional Access integration with device complianceEndpoint security policies (AV, firewall, ASR rules, BitLocker, etc.)Identity &

• Access Management (Entra ID / SSO):Manage and secure Microsoft Entra ID (Azure AD) for identity, authentication, and access governance.Configure and maintain SSO integrations with SaaS applications using SAML/OAuth/OIDC.Implement and optimize:Conditional Access policiesMFA enforcement and authentication methods policyPrivileged Identity ManagementIdentity Protection policies (risk-based controls)Security &
• Threat Protection:Deploy and manage Microsoft Defender stack relevant to the organizationIntegrate and manage endpoint security posture with non-Microsoft EDR platforms, such as Sentinel One/CrowdStrikeCollaborate with Security teams to implement detection and response workflows, ensure coverage, and align with organizational policy.Messaging &
• Collaboration:Exchange Online:Administer Exchange Online policies and configurationsImplement email security best practices and support incident response when needed.Microsoft Teams:Administer Teams policies and governance - Teams lifecycle policy, app permissions, meeting policies
• External access and guest collaboration settings.Requirements: Required Qualifications:3-5 years of hands-on experience administering Microsoft 365 in an enterprise environment.Proven expertise managing Intune (full end-to-end: enrolment → policy → deployment → compliance → reporting), Exchange Online, SharePoint Online / OneDrive, Microsoft Teams, Microsoft Entra ID, Conditional Access policiesStrong understanding of email security fundamentals and implementations: Transport rules, threat policies, anti-phishing controls SPF, DKIM, DMARC;

experience integrating M365 security posture with non-Microsoft EDR/XDR toolsStrong troubleshooting capability across identity, endpoint, collaboration, and security layers.Experience in scripting/automationExperience with Microsoft Defender for Endpoint/Office 365/Cloud Apps.Key Skills &

• Competencies:Enterprise cloud administration mindset (scale, governance, standardization)Strong security-first approachAbility to translate business needs into practical policiesComfortable owning production-critical servicesExcellent communication and cross-functional collaborationStructured documentation and operational disciplinePreferred SkillsStrong plus:Experience with Microsoft Purview (DLP, retention, sensitivity labels, eDiscovery)Familiarity with Zero Trust architecture and modern security frameworks.Knowledge of SIEM integrations (Microsoft Sentinel, Splunk, etc.).This position is open to all candidates.