Staff, Systems And Infrastructure Engineer, Information Security
Walmart
- Location
- Onsite ((USA) ISD Office - DGTC AR BENTONVILLE Home Office, Arkansas)
- Compensation
- $110k - $220k/yr
- Employment
- Full-time
- Level
- Senior Level
Posted 1 week ago
About the role
Walmart's Identity Platform Team seeks a Staff Systems and Infrastructure Engineer to design and maintain scalable, secure infrastructure solutions. The role focuses on automation, system performance, and compliance to support enterprise security objectives and digital transformation.
Skills
Information security
Systems engineering
Infrastructure engineering
Automation
Identity management
DevOps
Security risk assessment
Compliance
Capacity planning
Configuration management
Disaster recovery
Telemetry
Scripting
Architecture design
Cyber security
Risk management
Benefits
- Medical coverage
- Vision coverage
- Dental coverage
- 401(k)
- Life insurance
- Paid time off
- Parental leave
- Disability
Perks
- Stock purchase
- Education benefit program
Full job details
Position Summary...
What you'll do...
Role summary:As a Staff Systems and Infrastructure Engineer in Information Security, you will design and maintain scalable, secure infrastructure solutions aligned with business and technical requirements. This role involves analyzing system performance, implementing automation for operational efficiency, and ensuring compliance with security standards and frameworks. You will develop detailed architectural designs, manage configuration and capacity planning, and lead efforts to enhance system reliability and security. Collaborating across teams, you will drive continuous improvement and innovation to support Walmart’s enterprise security objectives and infrastructure resilience.
About the team:
The Identity Platform Team delivers essential identity infrastructure that supports secure, scalable, and resilient operations across Walmart’s technology ecosystem. The team oversees engineering, governance, and lifecycle management of enterprise identity platforms, ensuring standardization, high availability, and future readiness. Key responsibilities include directory services, policy governance, configuration management, backup, recovery, and platform observability. Leveraging DevOps, automation, and telemetry-driven operations, the team enhances platform reliability and efficiency. It also leads business continuity, disaster recovery planning, audit readiness, and technical governance, enabling Walmart’s digital transformation through a robust and scalable identity architecture.
What you'll do:
- Design and develop scalable, secure infrastructure solutions aligned with business and technical requirements.
- Analyze system performance and nonfunctional requirements to ensure reliability, efficiency, and security.
- Automate deployment, configuration, and operational processes to enhance system responsiveness and reduce manual tasks.
- Conduct security risk assessments and compliance reviews, implementing controls to safeguard enterprise systems.
- Maintain up-to-date documentation on infrastructure, deployments, and standard operating procedures.
- Collaborate on architectural design, applying appropriate patterns and frameworks for modular, extensible systems.
- Monitor infrastructure capacity and plan for future growth to optimize resource utilization.
- Investigate and resolve infrastructure issues, ensuring system availability and security integrity.
What you'll bring:
- Proven expertise in security controls, risk management frameworks, and enterprise security engineering.
- Strong knowledge of IT infrastructure, infrastructure security, and cyber security best practices.
- Experience with automation, continuous integration, and continuous delivery pipelines to enhance operational efficiency.
- Ability to design scalable, modular, and secure systems aligned with architectural standards and nonfunctional requirements.
- Proficiency in configuration management, traceability matrix development, and compliance review processes.
- Skilled in analyzing system performance, identifying gaps, and implementing disaster recovery and security risk mitigation strategies.
- Familiarity with scripting languages and automation tools to support infrastructure maintenance and issue resolution.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $110,000.00 - $220,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
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Minimum Qualifications...
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
Option 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 4years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.Option 2: 6 years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.
Preferred Qualifications...
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.
Certification in Security+, GISF, CISSP, CCSP, or GSEC, Master’s degree in Computer Science, Information Technology, Engineering, Information Systems, Cybersecurity, or related area and 2 years’ experience leading information security or cybersecurity projects, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.