Software Engineer II, Information Security
Walmart
About the role
Position Summary...
Role summary: As a Software Engineer II in Information Security, you will design and implement robust security solutions that protect critical systems and data. This role requires collaboration with cross-functional teams to develop and enhance IT security architecture, incident response capabilities, and identity and access management processes. You will contribute to maintaining high standards of integrity and compliance while driving continuous improvement and innovation in cybersecurity practices. Your expertise will support Walmart’s commitment to safeguarding information assets and delivering secure, reliable technology solutions that enable business success. About the team: The Information Security team is dedicated to ensuring customers can shop confidently, knowing their data is protected. Tackling complex cybersecurity challenges, the team applies advanced skills in cryptography, intrusion detection, and infrastructure security to safeguard one of the world’s largest e-commerce platforms. Members demonstrate creativity and technical expertise to modernize cryptographic operations and enhance security measures at scale. This team fosters collaboration and continuous improvement, leveraging cutting-edge technologies and best practices to maintain robust protection and support Walmart’s commitment to secure and reliable digital experiences
What you'll do...
Help shape and execute standards, reference architectures, and best practices for cryptography, PKI, and key management across the enterprise
Drive modernization of certificate lifecycle management by building internal tools, advancing automation, and delivering analytics that improve visibility, reliability, and operational efficiency
Partner closely with platform, infrastructure, and application teams to solve complex pain points and deliver scalable tooling solutions
Apply broad technical depth to deliver well-documented, production-ready changes that minimize operational risk and improve service resilience
Work with Information Security stakeholders communicating standards, guidance, and best practices that raise the bar for secure and reliable platform operations
What you'll bring:
Proven expertise in Information Assurance, IT Security Architecture, and Cyber Security principles.
Ability to collaborate effectively with cross-functional teams and communicate complex security concepts clearly.
Demonstrated problem-solving skills with a focus on continuous improvement and innovation in security practices.
Capacity to analyze data and apply insights to enhance security measures and risk mitigation.
A systems-first mindset, with the ability to think in terms of infrastructure boundaries, data flows, and platform capabilities beyond application logic alone
Experience in Java, Python or Go and cloud platforms such as GCP or Azure, and containerized environments
Good understanding of Cryptographic protocols (like TLS, SSH), algorithms and their implementations
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 $80,000.00 - $155,000.00 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.
Preferred Qualifications...
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.
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.
Primary Location...
805 Se Moberly Ln., Bentonville, AR 72712, United States of America
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.
Responsibilities
- Develop enterprise standards and reference architectures for cryptography, PKI, and key management.
- Build tools and automation to modernize certificate lifecycle management.
- Partner with platform, infrastructure, and application teams to deliver scalable security solutions.
- Deliver documented, production-ready changes that improve service resilience and reduce operational risk.
- Communicate security standards and best practices to stakeholders.
Qualifications
- Expertise in information assurance, IT security architecture, and cybersecurity principles.
- Ability to collaborate across teams and clearly communicate complex security concepts.
- Strong problem-solving skills and a focus on continuous improvement.
- Ability to analyze data and apply insights to improve security and mitigate risk.
- Systems-oriented understanding of infrastructure boundaries, data flows, and platform capabilities.
- Experience with Java, Python, or Go; cloud platforms such as GCP or Azure; and containerized environments.
- Understanding of cryptographic protocols such as TLS and SSH, algorithms, and their implementations.
Benefits
- Medical, vision, and dental coverage
- 401(k), stock purchase plan, and company-paid life insurance
- Paid time off, including sick leave, parental leave, and family care leave
- Short- and long-term disability coverage
- Company discounts and adoption and surrogacy expense reimbursement
- Walmart-paid education through Live Better U
- Performance-based bonuses and potential stock compensation
Skills mentioned
About Walmart
More than 60 years ago, Sam Walton opened the first Walmart in Rogers, Arkansas. Today, we’re a people-led, tech-powered omnichannel retailer dedicated to helping people save money and live better all around the world. Our 2.1 million associates are the engine behind what we do — serving customers and members in communities spanning 19 countries, in stores and clubs, online and through a supply chain built for speed and scale. We’re committed to creating clear pathways for associates to learn, grow and advance. Whether you’re starting your first job or bringing years of experience, you’ll find room to grow, learn new skills and build a career with purpose. We’re proud to invest in our people and foster a culture grounded in respect, integrity, service and striving for excellence. Recognized as a Fortune 100 Best Companies to Work For® (2025) and Great Place To Work®-Certified™ , we’re proud of what we’re building together.