Senior Infra Engineer: Automation & Security

Walmart; Herndon (VA); On-site; USD 108,000 - 216,000; Full time

Benefits offered by this job

Health benefits

401(k)

Stock purchase plan

Company-paid life insurance

PTO and sick leave

Parental leave

Disability benefits

Employee discounts

Live Better U education program

Education & training discounts

Job summary

Walmart is seeking a Senior Systems and Infrastructure Engineer specializing in Information Security for its Herndon, VA area. You will design, implement, and maintain scalable, secure infrastructure while automating workflows and ensuring resilience across environments.

The Workforce Identity Lifecycle Management team handles identity provisioning and governance across AD and cloud platforms, enabling secure access and automated lifecycle operations with HR integrations.

Qualifications

• Option 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 3years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.
• Option 2: 5 years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.

Responsibilities

• Design and implement scalable, secure infrastructure solutions aligned with business and technical requirements.
• Develop detailed system designs from high-level architecture, ensuring modularity and extensibility.
• Automate infrastructure deployment and maintenance using scripting and configuration management tools.
• Conduct risk and compliance reviews to uphold security standards and frameworks.
• Perform routine infrastructure maintenance, including backups, patch management, and performance monitoring.
• Collaborate on capacity planning to optimize resource utilization and support future growth.
• Troubleshoot and resolve infrastructure issues, providing effective solutions and escalation as needed.
• Support coding and automation efforts to enhance continuous integration and delivery processes.

Skills

Security architecture

Automation

Python scripting

Configuration management

Disaster recovery planning

IAM & access management

CI/CD pipelines

Telemetry & monitoring

Education

Bachelor's degree in CS/IT/Engineering

5 years systems/infrastructure experience

Job description

Walmart is seeking a Senior Systems and Infrastructure Engineer specializing in Information Security for its Herndon, VA area. You will design, implement, and maintain scalable, secure infrastructure while automating workflows and ensuring resilience across environments.

The Workforce Identity Lifecycle Management team handles identity provisioning and governance across AD and cloud platforms, enabling secure access and automated lifecycle operations with HR integrations.