Principal Software Engineer on Walmart's AI Security team analyzing threats and implementing robust security architectures. Collaborate across domains and mentor on AI safety and secure engineering practices.
About the role
- IT Infrastructure Engineer responsible for designing, implementing, and supporting MarketStar's networks and systems. Focus on Azure cloud services and security enhancements.
Responsibilities
- Azure Engineering Architect, deploy, and manage Azure cloud services including: Azure AD / Entra ID Subscriptions, resource groups, RBAC, and ARM/Bicep templates
- Virtual Networks, VPN, Private Endpoints, and Azure Firewall
- Azure Virtual Desktop, VM workloads, and storage accounts
- Implement and maintain Azure policy , blueprints , landing zones, and governance frameworks.
- Optimize Azure resources for cost efficiency , performance , and security posture .
- Manage and secure Microsoft 365 workloads including: Exchange Online, SharePoint, OneDrive Teams and collaboration services
- Compliance Center, DLP, Data Lifecycle, and Insider Risk
- Manage Intune: Build new device policies, Build compliance policies, Deploy & update applications, Support advanced security features including: Defender for Office 365, Identity Protection & Conditional Access, M365 audit, sensitivity labels, and information protection
- Implement Zero Trust principles across identity, devices, and network layers.
- Maintain and enhance cloud security using: Microsoft Defender for Cloud, Microsoft Sentinel, Defender for Identity & Endpoint, Azure Key Vault, Managed Identities, and Secure Score
- Conduct vulnerability assessments and work with Security to remediate findings.
- Support incident response and root-cause analysis for cloud-related security events.
- Ensure proper routing, segmentation, and secure access patterns for cloud workloads. Administer Azure Network Security Groups.
- Support Azure DNS, private resolver, and global load‑balancing services.
Requirements
- Server 2016+ administration
- Local Active Directory administration
- Google Workspace administrations
- AWS administration
- Familiarity with Cisco & Juniper switches (VLAN changes, etc.)
- Hyper-V administration
Benefits
- Structured learning and career development programs
- Mental health program
- Generous Paid Time Off policy
- Paid medical leave
- Child/Dependent care reimbursement
- Education reimbursement
- 401k match, hardship loan program, access to financial wellness advisor
- Comprehensive healthcare coverage including medical, dental, and vision
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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