Identity & Access Security Lead (Entra ID)

Tata Consultancy Services; Chicago (IL); On-site; USD 120,000 - 130,000; Full time

Benefits offered by this job

Discretionary incentive

Medical coverage

Parental leaves

Identity protection

Commuter benefits

Training reimbursement

Vacation & holidays

401K & college fund

Job summary

Tata Consultancy Services is seeking a Senior Information Security lead to drive identity-centric security programs in a Chicago-area role. You will shape authentication patterns, Zero Trust practices, and entitlement governance across Azure, AWS, and on-prem components.

The role requires deep IAM expertise, leadership experience, and strong collaboration with clients and IT teams. Strong communication and cloud security prowess are essential for success.

Qualifications

• Experience in information security, or an equivalent combination of education and work experience.
• Deep knowledge of application or infrastructure systems architecture, usually having experience with multiple system technologies.
• Good understanding of agentic application architecture and impact of them on IAM domain
• Excellent consultative and communication skills, and the ability to work effectively with client, partner, and IT management and staff.
• Ten years of experience in the Information Security role. Five years of experience as a Tech lead
• Strong collaboration skills and analytical ability

Responsibilities

• Lead Identity centric Workforce Security team to develop authentication and access management solutions
• Drive the development of identity solutions, access patterns, modern security protocols, practicing Zero trust, least privileged, defense in depth principles
• Good understanding of AI concepts, Patterns and impact on identity and access management domain
• Participate and engage in AI adoption with Identity focus, knowledge and understanding of Entra ID agentic Identity, authentication flows and Patterns
• Review and provide feedback on Identity and access management related security solutions proposed by stakeholders and can provide consultation to the partners and IT Management
• In-depth knowledge and experience on Entra ID, EPM, Sentinel, Azure, AWS Security
• Knowledge on Okta, PingFederate, Entitlement management solutions
• Strong knowledge on Identities management on Azure AD with OAuth, OIDC, SAML, SSO, MFA, Conditional access policies, MFA, Kerberos, LDAP, Identity Federations etc.
• Experience in providing security solutions for Java based Micro services, React based frontends and Android/iOS based mobile applications on the Azure
• Hands-of experience in JWT, session handling, Code signing, Certificate authentication, TLS/SSL, API Security, Application registration, application integration scenarios etc.
• Awareness of API Management, Firewalls, DLP, VPNs, DNS, Azure Defender, MCAS, Sentinel, WAFs, Application Gateways, NSGs, App Proxy, Radius clusters, CDN etc.
• Good understanding of Cloud Infrastructure Entitlement Management solution (CIEM) to ensure smooth remediation of toxic combinations, high risk entitlements etc.
• Understanding and application of threat modeling concepts and methodologies
• Understanding of Applications security, OWASP standards, security best practices, browser compatibilities/storages/cookies
• Acts as Workforce cybersecurity expert to in solutions spanning end user computing, proxy solutions, MFA, SSO, conditional accesses, Passwordless, Yubikey, bio-metric solutions, identity and governance scenarios, Secrets Management, automation, role based access control, Privileged identity management, Just in time accesses etc.
• Participates in solutions to support- token handling, OIDC/ OAuth flows, authorization patterns, identity federation, cloud architectures, cryptography, cloud native services, cloud security etc.
• Deeper understanding on Cloud Security areas such as Policies, RBAC, activities, identities, privileged access management etc.
• Ability to support operations in troubleshooting complex identity scenarios with hands-on experience on Sentinel/KQL/Audit logs etc.
• Good understanding of concepts related to docker Security, container orchestrations/Kubernetes

Skills

Information security experience

IAM / identity management

Security architecture

Excellent communication

Leadership / Tech lead

Analytical ability

Collaboration skills

Education

Bachelor of Computer Science

Tools

Okta

PingFederate

Entra ID

Azure

AWS Security

Job description

Tata Consultancy Services is seeking a Senior Information Security lead to drive identity-centric security programs in a Chicago-area role. You will shape authentication patterns, Zero Trust practices, and entitlement governance across Azure, AWS, and on-prem components.

The role requires deep IAM expertise, leadership experience, and strong collaboration with clients and IT teams. Strong communication and cloud security prowess are essential for success.