L3 - Collaboration & Tenant Platform Specialist

Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world's leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people-Kyndryls-that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive. The Role Job Description Summary As an L3 specialist, you are the technical escalation point (Tier-3/SME) for the enterprise Collaboration ecosystem. You resolve major and complex incidents, drive root-cause analysis and durable fixes, and administer the collaboration tenant/platform configuration to ensure security, compliance and consistent service quality. The role combines deep Collaboration expertise (Teams, Exchange, SharePoint, OneDrive) with collaboration platform administration (Microsoft 365 tenant settings, Entra ID access controls) within an ITIL-aligned operational model. Who You Are Key Skills • Expert Microsoft 365 Collaboration: Teams (meetings/voice), Exchange Online, SharePoint Online, OneDrive • Strong Identity & Access fundamentals: Entra ID (MFA, Conditional Access, RBAC; PIM a plus); Okta/SSO concepts (SAML/OIDC) a plus • Strong PowerShell and Microsoft Graph API; structured troubleshooting; excellent documentation habits • ITIL practices: Incident / Problem / Change; RCA mindset; stakeholder communication Languages • English: professional working proficiency required • French: B2 minimum Preferred Certifications • MS‑102 (Microsoft 365 Administrator) • SC‑300 (Identity and Access Administrator) • ITIL v4 Foundation • MS‑700 (Teams Administrator) Being You The "Kyn" in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don't meet every requirement, we encourage you to apply. We believe in growth, and we're excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging - being a valued, respected, trusted member of the team - is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That's The Kyndryl Way. What You Can Expect Your career with us isn't just a job-it's an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health-because we know that when you feel your best, you do your best. From your very first day, you'll dive into impactful work that powers the systems our customers rely on every day. You won't just contribute-you'll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth. We're here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you'll have everything you need to thrive and evolve. You'll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities-from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you'll be part of a culture that values empathy, restless learning, and a devotion to shared success. We want you to thrive here-and we're committed to helping you do just that. Ready to make an impact? Join us and help sha