Systems and Infrastructure Engineer III (Vulnerability Management)
About The Position
The Systems and Infrastructure Engineer III maintains and improves the systems that keep Walmart’s Mac and Windows devices and managed applications patched and secure. The role uses automation, configuration management, and vulnerability management to identify and resolve gaps in software updates across a large device fleet. The engineer troubleshoots complex issues, supports integration across endpoint and software delivery platforms, and contributes to scalable automated solutions. In partnership with operating system, hardware, and security teams, the role improves reliability, reduces manual effort, and supports security and compliance standards. The APEX Vulnerability Management team manages vulnerability processes for technology used by Walmart associates across devices, virtual desktops, and collaboration platforms. Its work includes establishing standards, resolving findings through automation and AI, keeping systems patched, remediating unmanaged software, and verifying that fixes remain in place. The team works across operating system, hardware, collaboration, and security partners. This is a full-time onsite role based in Bentonville, Arkansas; remote and hybrid options are not available. Immigration sponsorship is not available. Applicants must be authorized to work for any employer in the United States without current or future visa sponsorship.
Requirements
- At least 3 years of experience in infrastructure maintenance, including patch management and performance monitoring.
- Proficiency with automation tools and scripting languages such as Python, PowerShell, or similar.
- Experience with endpoint or configuration management platforms such as Intune, Jamf, or SCCM.
- Ability to independently analyze and resolve moderate-complexity technical issues.
- Familiarity with configuration, version control, and release management processes.
- Understanding of vulnerability management and security best practices.
- Commitment to producing high-quality, secure, and maintainable code following industry best practices.
- One of the following: a bachelor's degree in computer science, computer engineering, information systems, information technology, or a related area and 2 years of experience in technology infrastructure engineering across areas such as compute, storage, network, mobility, or virtualization-related technologies; or 3 years of experience in technology infrastructure engineering across those areas.
- Must be authorized to work for any employer in the United States without current or future visa sponsorship.
Nice To Haves
- Master’s degree in computer science, computer engineering, information systems, information technology, or a related area.
- Background creating inclusive digital experiences, including knowledge of WCAG 2.2 AA standards, assistive technologies, and integrating digital accessibility in line with accessibility best practices and Walmart standards and guidelines.
Responsibilities
- Perform patch management and routine maintenance to keep devices and managed applications current and reliable.
- Identify and resolve gaps in update and auto-update processes with partner teams.
- Conduct vulnerability management to identify and mitigate security risks across endpoints.
- Use automation tools and scripting to streamline workflows and reduce manual remediation.
- Define requirements for endpoint and software delivery platforms to improve automated updates.
- Analyze device and vulnerability data to set priorities and track results.
- Document procedures, maintain version control, and follow coding standards and security policies.
Benefits
- 401(k) match
- Stock purchase plan
- Paid maternity and parental leave
- Paid time off, including sick leave and other applicable leave
- Medical, vision, and dental coverage
- Company-paid life insurance
- Short-term and long-term disability
- Company discounts
- Military Leave Pay
- Adoption and surrogacy expense reimbursement
- Performance-based incentive awards and bonuses
- Live Better U education benefit, including tuition, books, and fees for eligible programs
- Additional benefits, subject to eligibility and plan terms
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
