Senior Information Security Manager - Active Directory​/Entra

Additional Location(s): US-MN-Arden Hills; US-MA-Marlborough Diversity
- Innovation
- Caring
- Global Collaboration
- Winning Spirit
- High Performance At Boston Scientific, we’ll give you the opportunity to harness all that’s within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we’ll help you in advancing your skills and career. Here, you’ll be supported in progressing – whatever your ambitions.

About the role:

Boston Scientific was recognized as a Glassdoor Best Place to Work in 2026, ranking No. 15 on the Top 100 list, reflecting the culture our employees experience every day.

At Boston Scientific, we're committed to advancing science for life by delivering innovative solutions that improve patient health. Our technology teams play a critical role in enabling this mission by protecting enterprise systems, strengthening cybersecurity and building reliable, scalable technology platforms.

The Senior Manager, Identity & Access Management (IAM), leads the engineering teams responsible for Active Directory (AD), Microsoft Entra  hybrid identity services across Boston Scientific's global technology environment. This role provides strategic and operational leadership for the security, reliability, resilience, performance and modernization of critical enterprise identity platforms. The Senior Manager directly leads highly technical individual contributors, including senior and principal-level engineers, while driving engineering excellence, operational maturity and continuous improvement.

As a key technology leader, you will collaborate with Infrastructure, Cloud, Cybersecurity and other cross-functional teams to advance secure identity capabilities, strengthen enterprise resilience and support Boston Scientific's evolving business and technology needs.

Work model, sponsorship, relocation:

At Boston Scientific, we value collaboration and synergy. This role follows a hybrid work model requiring employees to be in our local office at least three days per week. Boston Scientific will not offer sponsorship or take over sponsorship of an employment visa for this position at this time. Relocation assistance is not available for this position at this time.

Locations:
Arden Hills Minnesota or Marlborough, Massachusetts.

Your responsibilities will include:

Lead, coach and develop engineering teams responsible for Active Directory, Microsoft Entra  hybrid identity services, including senior and principal-level technical individual contributors.

Define and execute identity platform strategies, technology roadmaps, engineering priorities and modernization initiatives aligned with enterprise security and business objectives.

Oversee Active Directory engineering and operations, including domain controller deployment, promotion, configuration, monitoring, maintenance and decommissioning.

Ensure continuous monitoring and operational health of domain controllers, replication, authentication, directory synchronization, DNS dependencies and other critical identity services.

Establish and maintain robust backup, recovery and resilience capabilities, including regular validation and testing of Active Directory recovery readiness.

Drive Active Directory security hardening, lifecycle management, vulnerability remediation, technical debt reduction and mitigation of operational risks.

Partner with Infrastructure teams on Windows Server patching, operating system upgrades, vulnerability remediation and configuration changes affecting domain controllers.

Ensure engineering teams test and validate operating system-level changes before production deployment and verify Active Directory health and…