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We are looking for a highly skilled and experienced Sr. Microsoft 365 Suite Engineer to join our team. The successful candidate will be responsible for managing the comprehensive Microsoft 365 suite, including Proofpoint, Mail/Exchange, Mail Routing, SharePoint, and Data Loss Prevention (DLP). This position demands an in-depth understanding of Microsoft 365 technologies and delivering top-quality solutions

Key Accountabilities/Deliverables:

• As a Senior M365 Engineer provide technical guidance & mentorship to the team.

• Support and deliver on design, implementing, and maintaining the full Microsoft 365 suite, including SharePoint, Mail/Exchange, Teams, Power Platform, Copilot, Mail Routing, DLP and other related technologies like Proofpoint.

• Develop best practices for Microsoft 365 administration, security, and compliance.

• Manage mail routing and DLP policies to ensure data security and compliance.

• Stay updated with the latest Microsoft 365 features and evaluate their impact on the organization.

• Troubleshoot and resolve complex technical issues related to Microsoft 365 services.

• Maintain documentation for Microsoft 365 configurations, processes, and procedures.

• Ensure adherence to best practices, coding standards, and security protocols.

• Define and implement governance models for Microsoft 365 environments.

• Align platform capabilities with business strategy and long-term vision.

• Evaluate platform metrics and contribute to strategic planning.

• Identify opportunities for automation and process optimization. Drive digital transformation initiatives.

Technical Knowledge and Understanding:

• Core M365 Services including SharePoint Online, Teams, Exchange Online, OneDrive.

• Proofpoint, Mimecast, Defender, Darktrace.

• Security and compliance policies (e.g., DLP, MFA, Conditional Access).

• M365 architecture and governance.

• Familiarity with other Microsoft technologies such as Azure and Active Directory. 

• Scripting & Automation involving PowerShell for administrative tasks and automation.

• Familiarity with Azure DevOps pipelines.

• Preferably Microsoft 365 Certified: Enterprise Administrator Expert or equivalent certification.

Experience:

• Bachelor's degree in Computer Science, Information Technology, or a related field is required.

• Master’s degree preferred.

• Proven experience in leading engineering teams. The candidate should have over 10 years of relevant experience, including at least 4 years in Exchange Admin and/or Microsoft 365 suite.

• Extensive knowledge of Microsoft 365 suite, including SharePoint, Exchange, and DLP.

• Strong grasp of Microsoft 365 security and compliance features.

• Excellent problem-solving, analytical, and communication skills.

• Ability to thrive in a fast-paced environment.

• Hands-on experience with M365 migrations and deployments.

• Agile development experience.

• Proven track record of delivering enterprise-scale M365 solutions.

• Preferred certifications: Microsoft Certified: Enterprise Administrator Expert, MS-100, MS-101.

Applicants must be authorized to work for any employer in the U.S.  We are unable to sponsor or take over sponsorship of an employment Visa for this position. 

Will consider qualified remote applicants for this position.

#LI-Remote  

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At Core Specialty, you will receive a competitive salary and opportunities for professional development and advancement.  We offer medical, dental, vision, and life insurances; short and long-term disability; a Company-match of 100% of a 6% contribution 401(k) plan; an Employee Assistance Plan; Health Savings Account, Flexible Spending Account, Health Reimbursement Account, and a wellness program