(USA) Systems and Infrastructure Engineer III, Information Security
Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Sep 14, 2026. Walmart scores A on the Alion truth index.
Position Summary...
What you'll do...
Role summary:Join Walmart’s Information Security team as a Systems and Infrastructure Engineer III, responsible for the design, implementation, support, automation, and continuous improvement of enterprise identity lifecycle management systems and supporting infrastructure. This role develops and maintains solutions that automate onboarding, workforce transitions, leave-of-absence processing, and offboarding activities across enterprise applications, cloud platforms, and directory services.
About the team:
The Workforce Identity Lifecycle Management (WILM) team oversees the full lifecycle of workforce identities, ensuring accurate and timely account provisioning, updates, and deactivation. The team delivers automated identity services integrated with HR systems and supports platforms such as Active Directory and cloud environments. Focused on identity synchronization, automation, and governance, WILM enhances data accuracy, reduces manual tasks, and maintains secure, compliant identity operations. Their work ensures consistent identity data across the enterprise, provides essential access management, and drives continuous improvements in identity security and operational efficiency.
What you'll do:
- Design, implement, support, and enhance enterprise user lifecycle management platforms and processes.
- Develop and maintain automated onboarding, job change, leave-of-absence, and offboarding workflows for associates and contingent workers.
- Partner with business and technology teams to ensure identity lifecycle processes align with operational, security, and compliance requirements.
- Support integration of authoritative sources and connected applications to ensure timely and accurate identity creation, modification, and termination events.
- Develop solutions that improve the scalability, reliability, and efficiency of identity lifecycle management processes.
- Monitor and troubleshoot identity synchronization, provisioning, and account management processes across enterprise systems.
What you'll bring:
- Proven expertise in infrastructure design, including software architecture, distributed systems, and disaster recovery planning.
- Strong knowledge of security standards, frameworks, and methodologies relevant to system security plans and risk compliance.
- Proficiency in automation tools and scripting languages such as Python and Java to streamline workflows and deployments.
- Experience with identity and access management systems, including Active Directory and authentication protocols.
- Ability to perform capacity management and rightsizing of IT resources aligned with business requirements.
- Familiarity with configuration management, release processes, and infrastructure maintenance best practices.
- Commitment to producing high-quality, secure, and maintainable code following industry standards.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
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 $90,000.00 - $180,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock
ㅤ
ㅤ
ㅤ
ㅤ
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 2years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.Option 2: 4 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, 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.