SYSTEMS AND INFRASTRUCTURE ENGINEER III, INFORMATION SECURITY

Position Summary...

What you'll do...

About Team:
The Information Security team has the herculean task of assuring that customers can safely shop with peace of mind knowing their data and information will be safe and secure. Solving some of the most unique cyber security problems in the industry, our team members share an elevated level of creativity and ingenuity to secure data for the largest retail operation in the world. Walmart continues to grow an elite Information Security team. The Edge Ingress Security team is responsible for defending our eCommerce properties from web-based attacks, DDoS attacks, unwanted scripted traffic, and fraudulent behaviour.  We are seeking a talented security engineer to assist with:

 What you'll do :

• WAF policy creation, tuning, and enforcement across global eCommerce sites
• Evaluating ingress (inbound web application traffic flows) security policies and adapting as threat landscape changes
• Maturing our client-side evaluation offering
• Assessing and managing ingress security protection during active attacks
• Managing scripted traffic across all web properties
• Working with network and site teams to ensure protection for all ingress flows
• Build & deploy security infrastructure and manage security operations

What you'll bring:

• 5 to 7 years of Hands-on experience in managing a Web Application Firewall (WAF) and DDoS protection
• Detailed knowledge of network and web related protocols (TCP/IP, IPSec, HTTPS, SSL, etc.)
• Strong understanding of web properties and how they operate including CDNs
• Experience with client-side fingerprinting/data collection
• Experience using a log management tool such as Splunk, Kibana, ArcSight, etc.
• Proficient knowledge of at least one scripting language python, Bash, Golang etc.
• Hands on experience with cloud technology; Azure, GCP
• Ability to think with a security mindset. A successful candidate has a strong IT background within depth knowledge of several key security practice area: access control; application security; network security; security architecture; security strategy.
• Solid understanding of network and security concepts, including Firewalls and DNS
• Strong interpersonal, analytical, problem solving and communication skills
• A desire to work collaboratively in a small, cross functional team
• A strong sense of accountability and self-motivation

About Walmart Global Tech
From entry-level to executive positions, Walmart provides limitless opportunities for growth, and career development. Walmart started small, with a single discount store and the simple philosophy of selling more for less. Today, we are a growing technology-enabled company founded on the same values as our first store. We establish clear expectations, empower associates to manage their work, and hold ourselves and one another to a high standard. Walmart's scale enables us to have an. No other company has the reach of Walmart, with 2.3 million associates worldwide and over 230 million weekly customers. Walmart is reshaping retail by investing in an expanding workforce. While technology is at the heart of our digital transformation, people are the reason we succeed and the force behind our innovations. We train our team in the skillsets of the future and bring in experts like you to help us grow.

Flexible, hybrid work
We use a hybrid way of working with primary in office presence coupled with an optimal mix of virtual presence. We use our campuses to collaborate and be together in person, as business needs require and for development and networking opportunities. This approach helps us make quicker decisions, remove location barriers across our global team, 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 a host of best-in-class benefits maternity and parental leave, PTO, health benefits, 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.

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 2
years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.
Option 2: 4 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, GSEC, CISSP, or CCSP., Master’s degree in computer science, information technology, engineering, information systems, cybersecurity, or related area.

Primary Location...

G, 1, 3, 4, 5 Floor, Building 11, Sez, Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India