Staff Network Security Engineer - Cloud & Automation

Walmart; Bentonville (AR); On-site; USD 110,000 - 220,000; Full time

Benefits offered by this job

Health benefits (medical, vision, andю

401(k) and stock purchase

Paid time off and leave benefits

Life insurance

Job summary

Walmart seeks a Staff Network Engineer in Information Security to design, implement, and maintain secure, scalable networks across cloud and data center environments. You will drive automation via infrastructure as code, monitor health, and ensure high availability while aligning with compliance and risk requirements.

Lead cross-functional collaboration, develop security policies, and apply data-driven metrics to optimize performance and security.

Qualifications

• Bachelor's degree in CS/IT/Engineering or related field with 4+ years in network engineering.
• Option 2: 6 years of network engineering or related experience in technology, retail, or data-driven company.
• Security certifications preferred (e.g., CISSP, CCSP).

Responsibilities

• Design, implement, and optimize secure network infrastructures aligned with business needs.
• Monitor network performance and recommend improvements for high availability.
• Follow CI/CD pipelines to deploy automation and infrastructure as code.
• Evaluate emerging technologies to enhance scalability, security, and efficiency.
• Collaborate with cross-functional teams to identify risks and fix issues promptly.
• Develop and enforce network security policies and configurations.
• Leverage data-driven insights to improve user experiences.

Skills

Network design

Automation & scripting

Cloud platforms (Azure, GCP)

CI/CD pipelines

Network performance monitoring

Security & SRE

Cross-team collaboration

Education

Bachelor's degree in CS/IT/Engineering or related field

6 years of network engineering experience

Tools

Infrastructure as Code

Job description

Walmart seeks a Staff Network Engineer in Information Security to design, implement, and maintain secure, scalable networks across cloud and data center environments. You will drive automation via infrastructure as code, monitor health, and ensure high availability while aligning with compliance and risk requirements.

Lead cross-functional collaboration, develop security policies, and apply data-driven metrics to optimize performance and security.