Walmart

(USA) Staff, Systems And Infrastructure Engineer, Information Security

Walmart$110K — $220K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a related field or equivalent experience
  • 4 years' experience in systems and infrastructure engineering for option 1
  • 6 years' experience in systems and infrastructure engineering for option 2
  • Experience with security infrastructure tools like firewalls and secure web gateways
  • Strong troubleshooting skills in large-scale enterprise networks
  • Knowledge of automation and configuration management tools
  • Familiarity with Git and CI/CD concepts

Responsibilities

  • Design scalable, secure infrastructure solutions for critical business functions
  • Analyze performance to ensure system reliability and security
  • Automate operational workflows through scripting and configuration management
  • Maintain documentation for deployments and processes
  • Build workflows for infrastructure maintenance and health checks
  • Contribute to CI/CD pipelines for infrastructure code
  • Collaborate with teams to enforce security policies and resolve issues

Benefits

  • Comprehensive health benefits including medical, vision, and dental coverage
  • 401(k) with company match and stock purchase options
  • Generous paid time off policy including sick leave and parental leave
  • Short-term and long-term disability coverage
  • Company discounts and military leave pay
  • Education benefits fully funded by Walmart for various programs
Full Job Description
Position Summary...
Walmart is seeking a Staff Systems and Infrastructure Engineer specializing in Information Security to design, develop, and maintain secure, scalable infrastructure solutions. This role will focus on the deployment and lifecycle management of the team's infrastructure, implementing automation for operational efficiency, and building scalable security platforms with Infrastructure as Code. You will play a key role in reducing manual operational effort by developing automation for infrastructure maintenance, enforcing configuration standards, and monitoring for configuration drift across large, distributed enterprise environments. Your expertise will contribute to optimizing reliability, availability, and security within an evolving technology environment.

About the team:

The team is responsible for designing, building, and supporting scalable security infrastructure that ensures secure remote access, email protection, and safe Internet connectivity. They focus on maintaining robust infrastructure security through continuous integration, automation, and configuration management. The team applies risk management frameworks and security engineering principles to safeguard IT systems. Collaboration drives the development of reliable, efficient, and secure solutions that align with business needs while adhering to established security standards and best practices.

What you'll do...
  • Design and develop scalable, secure infrastructure solutions aligned with business and security requirements for remote access, email security, and web gateways.
  • Analyze system performance and nonfunctional requirements to ensure reliability, efficiency, and security.
  • Automate operational processes using scripting and configuration management tools to enhance system responsiveness.
  • Maintain up-to-date documentation on deployments, processes, and standard operating procedures.
  • Build workflows to automate infrastructure maintenance and configuration management, including routine health checks, upgrades, and operational validation.
  • Use Git-based workflows and contribute to CI/CD pipelines for infrastructure code and automation tools.
  • Collaborate with cross-functional teams to implement security policies and resolve infrastructure issues promptly.


What you'll bring:
  • Experience working in a large-scale enterprise network environment with strong troubleshooting skills across systems, applications, and infrastructure.
  • Experience with security infrastructure such as secure web gateways, email security tools, firewalls, and load balancers.
  • Experience automating infrastructure maintenance and operational workflows.
  • Working knowledge of Python programming, with the ability to read, understand, and modify existing code.
  • Experience with infrastructure continuous integration and continuous delivery concepts.
  • Familiarity with configuration compliance, including enforcing standards and detecting configuration drift.
  • Experience using Git for version control, including branching and collaborative workflows.
  • Strong communication skills and the ability to work cross-functionally in a large organization.


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 $110,000.00 - $220,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include :

- Stock








Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 4years' experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.

Option 2: 6 years' experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.

Preferred Qualifications...

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

Certification in Security+, GISF, CISSP, CCSP, or GSEC, Master's degree in Computer Science, Information Technology, Engineering, Information Systems, Cybersecurity, or related area and 2 years' experience leading information security or cybersecurity projects, 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.

About Walmart

WalmartLabs is accelerating their development to redefine the shopping experience to meet the changing needs of our customers wherever they are —in a store, on our website, or on their mobile device.

Walmart Careers

Joining Walmart means becoming part of a world-renowned team that leads with innovation and is committed to creating impact. As the largest retailer globally, Walmart offers unparalleled job opportunities and career growth in an environment that values diversity and leadership. Work You’ll Do At Walmart, you will be part of a dynamic team that drives our mission to help people save money so they can live better. Engage in work that matters with a company that offers both stability and the flexibility to explore different career paths. Transform the retail landscape with your skills and help shape the future of millions of customers worldwide. Walmart is at the forefront of combining retail with advanced technology, making it an exciting place for professional growth and innovation. Lead with Us Step into a role that harnesses your potential and places you at the intersection of retail and technology. Walmart is not just a company; it's a community where you can develop your leadership skills and contribute to a culture that nurtures professional growth. Work with a diverse team of experts who bring a wealth of knowledge and experience to the table. Our commitment to diversity training ensures that all team members are valued and can thrive. Walmart Careers and Employment Opportunities We are continuously expanding our team to include enthusiastic professionals eager to drive change and make a significant impact. Explore a range of positions from entry-level to executive, each offering competitive benefits and the opportunity to advance. Innovate with Us Join Walmart and be part of a team that is dedicated to innovation and excellence. With over 2.3 million associates worldwide, you are joining the largest private employment group, ready to innovate, lead, and impact the global market. Internship Programs Kickstart your career with a Walmart internship. Gain invaluable experience, build your resume, and develop networking connections that will empower your career journey. Our internships provide a platform to apply your academic knowledge in real-world scenarios, preparing you for future employment. Be Part of a Great Team At Walmart, our team is our strength. We invest in our employees through robust training programs, leadership development, and opportunities for career advancement. Enjoy the benefits of working in a supportive and inclusive environment where every member’s contribution is valued. Future-Proof Your Career Your journey at Walmart can be as vast as your ambitions. With endless opportunities to grow, learn, and lead, you can take your professional experience to new heights. Benefit from our comprehensive training programs and develop the skills needed for tomorrow’s challenges. Stay Connected Join Our Team Search open positions that match your skills and interests. We are looking for passionate, curious, creative, and solution-driven team players. Explore the diverse job opportunities at Walmart and find where you can make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding opportunities that await at Walmart. SEARCH WALMART JOBS Join Walmart today and be part of a story of growth, innovation, and leadership.
Learn more about Walmart
Size
2,300 employees
Market Cap
$387 billion
Industry
Net Income
$13.5 billion
Founded
1962
5 Year Trend
+3.3%
Revenue
$559.1 billion
NASDAQ

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