Senior Infrastructure Architect Jobs in San Diego, CA

Req ID: 377471

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Inf. Consulting Prin. Cnslt. to join our team in San Diego, California (US-CA), United States (US).

Position: Identity Infrastructure Architect

Experience: 10+ Yrs.

Location: San Deigo, CA / Remote location within USA

Mandatory Industry experience required: Life sciences

We are seeking an experienced Identity Infrastructure Architect to play a critical role in a large-scale post-acquisition integration. This position will lead identity, endpoint, and infrastructure architecture strategy to ensure a secure and seamless integration of systems, users, and environments.

Role Responsibilities

• Serve as the SME for Active Directory, Microsoft Entra ID (Azure AD), and Intune (endpoint management)
• Design and implement cross-domain trust strategy between legacy and acquired environments
• Lead identity and infrastructure integration efforts across newly merged organizations
• Oversee:
• User identity lifecycle management
• Authentication and access provisioning
• Endpoint configuration and device management
• Support enterprise-wide initiatives including:
• Onboarding new employees into systems
• Ensuring proper access, provisioning, and system setup
• Supporting integration with payroll systems to ensure employees are set up and paid accurately
• Partner with technical and business teams to ensure secure and scalable architecture alignment
• Identify and manage integration dependencies, risks, and mitigation strategies
• Work closely with the Program Manager (PM) as a key strategic partner

Required Skills/Experience

• 7+ years of experience in enterprise infrastructure and identity architecture with deep expertise in:
• Active Directory (AD)
• Microsoft Entra ID (Azure AD)
• Microsoft Intune / endpoint management
• 5+ years of proven experience in Identity Access Management (IAM) and Security best practices and compliance frameworks
• Bachelor's degree in computer science or similar preferences
• 3+ years of experience supporting enterprise onboarding and provisioning workflows
• 3+ years of experience in post-merger integrations or multi-tenant consolidation
• Microsoft certifications (e.g., Azure Solutions Architect, Identity Access Administrator)
• Experience working in regulated industries (healthcare, biotech, etc.)

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in RD.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.