SENIOR SOFTWARE ENGINEER, INFORMATION SECURITY

Walmart

Bengaluru

6-9 Years

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Posted 3 hours ago
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Job Description

Key Responsibilities:

Design, develop, and maintain scalable SSO and federation services supporting enterprise and customer applications.
Implement authentication and authorization solutions using OAuth 2.0, OpenID Connect (OIDC), SAML 2.0, SCIM, and LDAP/Active Directory.
Build secure RESTful APIs and backend services using Java, Go, or Python.
Develop core authentication capabilities including login flows, token issuance/validation (JWT/opaque tokens), session management, and token revocation.
Implement and enhance MFA, adaptive authentication, and risk-based access controls.
Contribute to passwordless initiatives such as FIDO2/WebAuthn and device trust integrations.
Work with cloud-native platforms (Azure/GCP) using Docker and Kubernetes.
Build observability, monitoring, and reliability improvements for identity services.
Contribute to automation and AI-enabled authentication capabilities, including behavioral signal integration, risk scoring, and automated remediation workflows.
Collaborate with security, platform, and application teams to integrate SSO across services.
Participate in design reviews, code reviews, and operational incident response.

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Indian

About Company

Walmart

What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Each week, nearly 265 million customers and members visit our more than 11,200 stores under 55 banners in 27 countries and eCommerce websites in 10 countries. With fiscal year 2018 revenue of $500.3 billion, Walmart employs over 2.2 million associates worldwide. Walmart continues to be a leader in sustainability, corporate philanthropy and employment opportunity. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world

Job ID: 146592887

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