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Senior Ingress Security Engineer

Walmart


Location:
Sunnyvale, CA 94086
Date:
02/01/2018
2018-02-012018-05-14
Walmart
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Job Details

827623BRReq ID:827623BRCompany Summary:Walmart Global eCommerce is comprised of Walmart.com, VUDU, SamsClub.com, and our technical powerhouse @WalmartLabs. Here, innovators incubate next gen e-commerce solutions in real-time. We integrate online, physical, and mobile shopping experiences for billions of customers around the globe. How do we do it? We continuously build and invest in new technology including open source tools and big data innovations. Data scientists, front and back-end engineers, product managers, and web and UX/UI teams collaborate alongside e-commerce experts to envision, prototype, and bring revolutionary ideas to life in a dynamic, flexible and fun work culture.Job Title:Senior Ingress Security EngineerPosition Summary:Title: Senior Ingress Security Engineer

Role: 827623BR Senior Security Engineer

Location: Sunnyvale, CA 94086

Organization: Global eCommerce

Department: Information Security team



Position/Project Summary:

The Edge Ingress Security team is responsible for defending our eCommerce properties from web based attacks, DDoS attacks, unwanted scripted traffic, and fraudulent behavior. We are seeking a talented security engineer to assist with:

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 flowsCity:SUNNYVALEState:CAPosition Description:Company Summary: Walmart Global e-commerce incubates next-gen e-commerce solutions in real-time. We integrate online, physical, and mobile shopping experiences for millions of customers around the globe. How do we do it? We continuously build and invest in new technology including open source tools and big data innovations. Data scientists, front and back-end engineers, product managers, and the web and UX/UI teams collaborate alongside e-commerce experts to envision, prototype, and bring revolutionary ideas to life in a dynamic, flexible and fun work culture.



Department Summary: 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 one of the largest e-commerce operations in the world.



Position/Project Summary:

The Edge Ingress Security team is responsible for defending our eCommerce properties from web based attacks, DDoS attacks, unwanted scripted traffic, and fraudulent behavior. We are seeking a talented security engineer to assist with:

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 flowsMinimum Qualifications: Experience managing a Web Application Firewall

Detailed knowledge of network and web related protocols (TCP/IP, IPSec, HTTP, 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.

Knowledge of at least one scripting language

A desire to work collaboratively in a small, cross functional team

A strong sense of accountability and self-motivation

Excellent communications skills both written and verbal

Strong analytical skillsAdditional Preferred Qualifications: Bachelors degree in Information Technology, Computer Science, or related field and 3 years work experience OR

5 years work experience in Information Security in a related disciplineCategory:Software Development and Engineering Division:Walmart LabsDivision Summary:@WalmartLabs is the technical powerhouse behind Walmart Global eCommerce. We employ big data at scale -- from machine learning, data mining and optimization algorithms, to modeling and analyzing massive flows of data from online, social, mobile and offline commerce. We dont just engineer cool websites, mobile apps, and new services; we use our own open source tools to create the framework. Deployment is automated and accelerated through our open cloud platform. This makes us incredibly nimble and able to adjust in real-time to our global customers.Employment Type:Full TimeRequisition Template:eCommerce Department Summary: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 one of the largest e-commerce operations in the world.
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