Position Summary...
What you'll do...
Walmart is searching for an experienced IoT/OT practitioner to join our team and continue our mission of securing a large scale and diverse businesses environment. As an IoT/OT Security Distinguished Engineer, you will be responsible for designing and developing solutions that secure the IoT/OT solutions supporting the enterprise at large.
At Walmart, we prioritize innovation and data security. Our team is dedicated to maintaining a secure operating environment and preserving the trust of our customers, associates, and stakeholders. We combine a range of services and expertise to prevent fraud, detect threats, and manage digital risk and access. Our focus is on mitigating attack risks, securing cloud transformation, and fostering a culture of security and reliability within our team
The Distinguished Systems and Infrastructure Engineer will ensure the security and compliance of IoT/OT systems and devices across the enterprise. Additionally, the role will be responsible for providing guidance to other teams and stakeholders.
What you’ll do:
Research, design, test, and document IoT/OT solution patterns to integrate with current and future solutions sets.
Implement security controls and best practices for IoT/OT systems and devices, such as encryption, authentication, authorization, logging, patching, etc.
Collaborate with vulnerability assessment and penetration testing teams to identify risks, findings, and remediations across the IoT/OT landscape.
Collaborate with other teams and stakeholders to ensure the security and compliance of IoT/OT systems and devices, and provide training and awareness as needed.
What you'll bring:
Bachelor’s degree in computer science, Engineering, or related field, or equivalent work experience
10+ years of IT experience, with knowledge of implementing and operating platforms at scale
CISSP Certification or similar accreditation strongly preferred.
Experience with IoT/OT protocols, standards, and platforms, such as MQTT, CoAP, OPC UA, Azure IoT, etc.
Experience with IoT/OT devices, sensors, and hardware, such as Arduino, Raspberry Pi, PLCs, RTUs, etc.
Experience with security tools and frameworks, such as Nmap, Metasploit, Burp Suite, OWASP, etc.
Experience with scripting and programming languages, such as Python, C, C++, Java, etc.
Extensive experience with cloud and network technologies, such as GCP, Azure, TCP/IP, VPN, etc.
Background & experience with security regulations and standards, such as NIST, ISO, HIPAA, PCI, etc.
Strong analytical, problem-solving, and communication skills
Architecture & Solution pattern development skillsets in complex environments
Ability to work independently and as part of a team
Ability to learn new technologies and skills quickly
About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
Flexible, hybrid work:
We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.
Benefits:
Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.
The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
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 6years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.
Option 2: 8 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 4 years’ experience leading information security or cybersecurity projects
Primary Location...
PHYLLIS ST. N OF HWY 102, WEST SIDE OF STREET, BENTONVILLE, AR 72712, United States of America
