(USA) Senior Software Engineer, Information Security

As a Senior Software Engineer in Information Security, you will lead the design, development, and maintenance of advanced enterprise security solutions. This role involves analyzing business requirements, troubleshooting complex issues, and implementing secure software and hardware changes in alignment with established processes. You will collaborate with cross-functional teams to ensure system reliability, scalability, and compliance while driving continuous improvement initiatives. Your expertise will support critical security services, facilitate stakeholder engagement, and contribute to the overall protection of Walmart’s technology infrastructure through innovative and effective security practices.

About the team:

The OneLab Development and Engineering team within Walmart Global Tech’s Information Security Division develops secure, reliable software systems supporting the ANAB-accredited eDiscovery and Forensics Lab. The team partners with business units to identify, collect, and preserve electronically stored information for legal and investigative purposes. Emphasizing stakeholder engagement and continuous improvement throughout the software development life cycle, the team designs and maintains scalable, compliant solutions. Their work ensures operational excellence and trust among customers, associates, and stakeholders by delivering advanced security technologies aligned with business goals.

What you’ll do:

• Provide advanced support for enterprise security services by troubleshooting, resolving issues, and maintaining code and configurations using version control.
• Analyze systems and business processes to design and implement effective security solutions aligned with business requirements.
• Lead technical design, development, testing, and debugging of security programs and scripts following established system development life cycles.
• Collaborate with stakeholders to identify needs, propose solutions, and ensure successful implementation and documentation of security measures.
• Monitor system performance, alerts, and reliability while continuously improving security infrastructure and processes.
• Communicate technical findings and updates clearly to customers, management, and technical teams.

• Extensive experience in information security, including cloud and infrastructure security principles.
• Proficiency with software development life cycle (SDLC) processes and version control systems.
• Strong skills in application security, debugging, automation, and continuous delivery practices.
• Ability to analyze business requirements and design effective security solutions.
• Experience troubleshooting complex technical issues and leading resolution efforts.
• Competence in stakeholder engagement and communicating technical information clearly.
• Knowledge of test tools and software maintenance to ensure system reliability and scalability., Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Bachelor’s degree in Computer Science, Information Technology, or related field and 5 years’ experience in information technology within the past

10 years OR 7 years’ experience in information technology or related field within the past 10 years.

Preferred Qualifications…

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Certified Intrusion analyst (GCIAs), GIAC Certified Enterprise Defender (GCED), Certified Geographic Information Systems Professional (GISP), GIAC Certified Incident Handler (GCIH), Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), GIAC Security Essentials Certification (GSEC), and/or Security+ certification, Leading Technical Team, Mainframe Technology, Professional certification in information technology relevant to the job under consideration (for example, Java, C/C++, mainframe technologies, SAP, Microsoft .Net, business intelligence tools, SQL technology), Programming language or languages (for example, Java, C/C++, .NET, Rexx, Cobol, Powershell), SAP, SQL technology, Version control software (for example, Subversion, Git, Librarian), 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.

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., 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

Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people.