(USA) Senior Software Engineer, Information Security

About the role

The team specializes in securing complex enterprise environments by designing and implementing advanced IoT and OT security solutions. It manages a wide range of devices including sensors, cameras, robots, and industrial automation platforms while ensuring compliance with security standards. Focused on collaboration, the team develops scalable, secure infrastructure aligned with business objectives. Members apply expertise in security controls, network management, and software development to protect critical systems and maintain operational resilience across Walmart’s technology landscape. The group provides expert guidance to stakeholders, driving innovation and strong defense strategies to safeguard essential operations.

Location: 805 Se Moberly Ln., Bentonville, AR 72712, United States of America

Responsibilities

• Provide advanced support for enterprise security services by troubleshooting, resolving issues, and managing change procedures using version control.
• Analyze systems and business processes to design and implement security solutions aligned with customer requirements and technical standards.
• Lead technical design, develop specifications, and oversee implementation to ensure secure and scalable software solutions.
• Collaborate with cross-functional teams to allocate resources, test, debug, and maintain software and hardware security components.
• Monitor system performance, alerts, and reliability while continuously improving security measures and documentation.
• Communicate findings and updates effectively to stakeholders and lead incident response efforts as needed.

Requirements

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.

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)
• 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)
• 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

Skills

• Proven expertise in application security and cloud security within complex enterprise environments.
• Strong proficiency in software development life cycle (SDLC) and version control software for code and configuration management.
• Experience designing scalable, secure solutions by analyzing business requirements and collaborating with stakeholders.
• Ability to troubleshoot, test, and debug complex programs using test tools and continuous delivery practices.
• Skilled in maintaining software, implementing improvements, and supporting third-party security software and hardware.
• Effective communication skills to provide technical guidance and status updates to customers and team members.

Benefits

• Competitive pay plus performance-based bonus awards
• Health benefits: medical, vision, and dental coverage
• Financial benefits: 401(k), stock purchase, and company-paid life insurance