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Office 365 security engineer

Dublin
Engage People Recruitment
Security engineer
Posted: 13h ago
Offer description

OverviewWe are seeking a skilled and detail-oriented Office 365 Security Engineer to design, implement, and maintain the security posture of our Microsoft 365 environment. The ideal candidate will have deep expertise in Office 365 security configurations, threat protection, identity and access management, compliance features, and Microsoft Defender products. This role is critical in ensuring the confidentiality, integrity, and availability of our cloud-based systems, while aligning with corporate security policies and industry best practices.Key ResponsibilitiesConfigure and maintain Microsoft 365 security features (Defender for Office 365, Purview, Compliance Center, Azure AD, etc.)Implement and manage security policies, DLP (Data Loss Prevention), Conditional Access, and MFA (Multi-Factor Authentication)Monitor and respond to security alerts and incidents across the Microsoft 365 ecosystemConduct regular security assessments and audits of the Microsoft 365 environmentDevelop and implement procedures for email security, anti-phishing, anti-spam, and malware protectionCollaborate with IT and InfoSec teams to ensure security policies and controls are consistently appliedConfigure and manage Microsoft Purview (formerly Microsoft 365 Compliance Center) including retention, eDiscovery, and Insider Risk ManagementParticipate in incident response and forensics investigations related to Microsoft 365Provide input on Office 365 governance, security baselines, and best practicesStay up to date with new Microsoft security tools, features, and capabilitiesKey ExperienceMinimum 6+ years of experience working with Microsoft 365 / Office 365 securityStrong knowledge of Microsoft 365 security architecture and toolsMicrosoft Purview (Compliance Center, DLP, Insider Risk)Experience with PowerShell scripting for automation and configurationExperience with Microsoft Sentinel or other SIEM toolsUnderstanding of regulatory requirements (e.g., GDPR, HIPAA, ISO 27001)Seniority levelMid-Senior levelEmployment typeFull-timeJob functionInformation TechnologyIndustriesInsurance, Financial Services, and Banking
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