Walmart

Position Description The Application Security Technical Expert is a very experienced, seasoned, and well-rounded penetration tester, belonging to Walmart’s Technology Team, protecting the globally distributed information assets of the world’s largest company through end to end solution testing. This person is a relentless and creative bug hunter among bug hunters with an eagle eye, disciplined methodology, and willingness to collaborate with some of the brightest security minds. Responsibilities • Identify and exploit vulnerabilities in commercial, open source, and custom software applications; infrastructure; people; and processes running across one of the world’s largest networks • Manage vulnerability and exploit data in large scale tests using collaboration tools across a tight-knit team • Compose test reports and record vulnerability data according to Governance, Risk, and Compliance (GRC) processes • Deliver technical debriefs to engineers and developers as needed • Never stop learning the latest and most advanced security testing techniques, development tools and frameworks • Maintain testing tools, hardware, and equipment, creating new tools where appropriate • Foster a Purple (Red + Blue) Team environment to share information with defensive teams to increase Walmart’s overall security posture Minimum Qualifications • Bachelor’s degree in Computer Science, Engineering, or related fields, plus 4 years working in security roles, OR, 7+ years working in security testing roles Additional Preferred Qualifications • 5+ years Penetration Testing Experience or related certifications (e.g. OSCP, OSWP, OSCE, GPEN, GWAPT, GXPN) • Demonstrable experience identifying and exploiting vulnerabilities in commercial, open source, and custom software products • Demonstrable experience identifying and exploiting vulnerabilities in mobile applications (iOS, Android) is highly preferred • Demonstrable strong experience with penetration testing tools (e.g. Metasploit, Burp Suite, etc.) and also capable of manually executing these same types of attacks without the use of the tools • Demonstrable experience conducting post-exploitation activities is required • Demonstrable experience conducting code reviews is preferred • Excellent written communication skills • Prior experience developing communication on technical subjects to be read by individuals with diverse levels of technical knowledge • Excellent verbal skills preferred, security conference talks or publications are a plus • Excellent knowledge of common operating systems is required, knowledge of less popular and legacy operating systems is a plus • Strong knowledge of common networking configurations, load balancing, firewalls, and security controls • Strong knowledge of authentication and SSO technologies • Strong knowledge of applied cryptography and common implementation flaws • Knowledge of virtualized infrastructures is preferred • Prior experience with retail technologies is preferred • Ability to develop software in python and ruby is highly preferred • Ability to develop software in Java, C#, JavaScript (especially NodeJS), C/C++, Go, and other common languages is a plus • Ability to build automation to eliminate reoccurring/repetitious work Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Drives the execution of multiple business plans and projects Ensures business needs are being met Leads system design process and solution development Maintains and advances industry expertise Mentors information technology Associates Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity Provides direction and coordination between large projects and the technical execution plan Provides supervision and development opportunities for associates Minimum Qualifications Bachelor s degree in Information Technology, Computer Science, or related field and 6 years experience in information technology or related field within the last 10 years OR 8 years experience in information technology or related field within the last 10 years. Additional Preferred Qualifications • IoT Architecture and large-scale implementation • IoT Platforms (Data Ingestion, Data Analytics, Policy and Orchestration, Device and Platform Management) • Event Stream Processing(ESP) and Complex Event Processing(CEP) • Edge Computing (Devices and Appliances, sensors, Gateways/Aggregation) • Continuous integration and Continuous delivery (CICD) • Hands on with open source frameworks • Expert in Linux architecture and scripting • The fast-paced world of cloud-scale web services and understands distributed processing. • Build consumer-scale, high-performance cloud services that implement IoT functionality such as device identification, secure device messaging, secure device software update, and device telemetry and diagnostics • Dynamic server coding environments such as Python, Scala,Ruby, or NodeJS,etc • experience programming with C/ C++/ C#/ Assembly/Bash/Java • Hands on experience using and developing REST APIs • Working experience in HTTP, HTML5, CSS, JavaScript, JSON, WebSockets • experience working in the Microsoft Stack (C#, ASP.NET, Web API, etc.) • Messaging systems (RabbitMQ, MQTT, ZeroMQ, AMQP, etc) • ZooKeeper architecture and troubleshooting • Redis, Hbase,Couchbase, etc • Rapid prototyping and rapid Proof of Concept/Value creation • Strong at applying data structures, algorithms, and object oriented design • Cloud service bus • Experience in cloud technologies (Google Cloud and MS Azure) is a plus • Experience in cloud-based NoSQL stores (e.g. DynamoDB, MongoDB, HBase, Cassandra, etc) and RDBMS. Experience in Big Data technologies (e.g. Storm, Spark, Kafka, Flume etc.) is a plus • Experience in building IoT solutions on MS IoT Azure platform Bonus Preferred Qualification: - Experience or Extensive Knowledge • Good understanding of network architecture and secure communication protocols. • IoT Security Technologies • Machine Intelligent • Predictive modeling and machine learning preferred. • Short-Range Wireless Networks • IoT Operating Systems:(Examples include RIOT, Contiki, FreeRTOS, Mbed, VxWorks, TinyOS, Brillo, Windows IoT Core, Android Things and many cut-down versions of Linux. ) • Microprocessor units (MPU) and Microcontroller units (MCU) • GPU processing capabilities • Prior exposure to one or more areas of compilers, language design, robotics, artificial intelligence and data modeling • Working Knowledge and demonstrated experience in Cloud technologies and modern distributed architectures including experience working with Azure Cloud • Track record of building and delivering mission critical, 24x7 production software systems • Prior experience with high throughput cloud services Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Assists in vendor negotiations Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans Manages multiple project initiatives for vendor sourcing to achieve desired results Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity Participates in vendor selection and justification of vendor selection Provides and supports the implementation of business solutions Provides subject matter expertise to drive the development of sourcing and procurement strategy Minimum Qualifications Bachelors and 5 year(s) experience in Computer Science, Information Technology or related field within the last 10 years OR 7 year(s) experience in Computer Science, Information Technology, Modern Sourcing Strategy, or related field within the last 10 years. Additional Preferred Qualifications Certified Professional Contracts Manager (CPCM) Information Technology Infrastructure Library (ITIL) International Association of Commercial Contract Managers (IACCM) International Association of Outsourcing Professionals (IAOP) Project Management Certification (PMP) Shared Service and Outsourcing Network (SSON) Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Collaborates with senior managers to identify internal business needs Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans Develops analytic tools for the selection of vendors Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity Provides and supports the implementation of business solutions Provides support to vendor negotiations process Minimum Qualifications Bachelors and 3 year(s) experience in Computer Science, Information Technology, or related field within the last 7 years OR 5 year(s) experience in Computer Science, Information Technology, Modern Sourcing Strategies, or related field within the last 7 years. Additional Preferred Qualifications Certified Commercial Contracts Manager (CCM). Information Technology Infrastructure Library (ITIL). International Association of Commercial Contract Managers (IACCM). International Association of Outsourcing Professionals (IAOP). Shared Service and Outsourcing Network (SSON). Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Conducts application analysis and design for end users Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans Develops team member capabilities Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity Participates on team projects Provides and supports the implementation of business solutions Supports Global Integrated Processes (GIP) applications Minimum Qualifications Bachelor s degree in Computer Science, Information Technology, or related field and 1 1/2 years experience in information technology within the past 5 years OR 3 1/2 years experience in information technology or related field within the past 5 years. Additional Preferred Qualifications 2 years experience writing SQL queries in a database platform (for example, Oracle, DB2, SQL Server). 3 years of development experience in C/C++. 3 years of development experience in Java. 3 years of development experience in mainframe technologies. 1-2 years Successfactors experience Company Summary Wal-Mart Stores, Inc. (NYSE: WMT) serves customers and members more than 208 million times per week at more than 8,600 retail units under 59 different banners in 15 countries. With fiscal year 2010 sales of $405 billion, Wal-Mart employs more than 2 million associates worldwide.

Position Description Drives the execution of multiple business plans and projects Ensures business needs are being met Leads system design process and solution development Maintains and advances industry expertise Mentors information technology Associates Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity Provides direction and coordination between large projects and the technical execution plan Provides supervision and development opportunities for associates Minimum Qualifications Bachelor s degree in Information Technology, Computer Science, or related field and 6 years experience in information technology or related field within the last 10 years OR 8 years experience in information technology or related field within the last 10 years. Additional Preferred Qualifications 1 year experience designing technical solutions using object-oriented design concepts. 1 year experience integrating new technologies into existing technology portfolio. 2 years experience leading cross-functional teams. 3 years experience creating and presenting technical strategies and technical solution recommendations. 3 years experience designing and implementing technical solutions. Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Directs coordination between large projects and the technical execution plan Drives the execution of multiple business plans and projects Ensures business needs are being met Leads system design process and solution development Leads technical strategy implementation efforts Maintains and advances industry expertise Oversees developmental opportunities of associates Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity Provides supervision and development opportunities for associates Minimum Qualifications Bachelor s degree in Information Technology, Computer Science, or related field and 7 years experience in information technology or related field within the last 11 years OR 9 years experience in information technology or related field within the last 11 years. Additional Preferred Qualifications 2 years experience designing technical solutions using object-oriented design concepts. 2 years experience integrating new technologies into existing technology portfolio. 3 years experience leading cross-functional teams. 4 years experience creating and presenting technical strategies and technical solution recommendations. 4 years experience designing and implementing technical solutions. Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Assists in the development of engineers and architects Demonstrates and proves hardware or software technology concepts to other architects and management Develops and implements product development strategies using Agile development processes Drives the execution of multiple business plans and projects Ensures business needs are being met Identifies and implements strategies for service enabled technologies (for example, service oriented architecture) Improves the hardware or software technology environment Leads the creation and implementation of hardware or software technology solutions for the division Oversees the development of conceptual, logical, or physical hardware or software designs Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity Provides supervision and development opportunities for associates Minimum Qualifications Bachelor s degree in Information Technology, Computer Science, or related field and 7 years experience in information technology or related field within the last 11 years OR 9 years experience in information technology or related field within the last 11 years. Additional Preferred Qualifications Company Summary Wal-Mart Stores, Inc. (NYSE: WMT) serves customers and members more than 208 million times per week at more than 8,600 retail units under 59 different banners in 15 countries. With fiscal year 2010 sales of $405 billion, Wal-Mart employs more than 2 million associates worldwide.

Position Description Coordinates system changes with Customers and other system areas Coordinates system support and performance Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans Ensures technology roadmaps are incorporated into hardware and software platforms Leads team tasks Leads the development of system solutions, within the guidelines identified in the Information Systems Development Life Cycle (ISDLC), that have high availability and scalability consistent with Customer needs Mentors and develops associates Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity Provides and supports the implementation of business solutions Minimum Qualifications Bachelor s degree in Computer Science, Information Technology, Engineering, Computer Information Systems, or related field and 3 years experience in information technology or related field within the last 7 years OR 5 years experience in information technology or related field within the last 7 years. Additional Preferred Qualifications 1 year troubleshooting experience in an infrastructure technology. 3 years experience building or implementing multiple types of infrastructure technologies (for example, routers, switches, servers). Advanced knowledge of SCCM Advanced knowledge of Windows Containers Advanced knowledge of hypervisor (Windows, VMWare, etc) Company Summary Wal-Mart Stores, Inc. (NYSE: WMT) serves customers and members more than 208 million times per week at more than 8,600 retail units under 59 different banners in 15 countries. With fiscal year 2010 sales of $405 billion, Wal-Mart employs more than 2 million associates worldwide.

Position Description Collaborates with senior managers to identify internal business needs Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans Develops analytic tools for the selection of vendors Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity Provides and supports the implementation of business solutions Provides support to vendor negotiations process Minimum Qualifications Bachelors and 3 year(s) experience in Computer Science, Information Technology, or related field within the last 7 years OR 5 year(s) experience in Computer Science, Information Technology, Modern Sourcing Strategies, or related field within the last 7 years. Additional Preferred Qualifications Certified Commercial Contracts Manager (CCM). Information Technology Infrastructure Library (ITIL). International Association of Commercial Contract Managers (IACCM). International Association of Outsourcing Professionals (IAOP). Shared Service and Outsourcing Network (SSON). Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.

Position Description Drives the execution of multiple business plans and projects Ensures business needs are being met Leads system design process and solution development Maintains and advances industry expertise Mentors information technology Associates Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity Provides direction and coordination between large projects and the technical execution plan Provides supervision and development opportunities for associates Minimum Qualifications Bachelor s degree in Information Technology, Computer Science, or related field and 6 years experience in information technology or related field within the last 10 years OR 8 years experience in information technology or related field within the last 10 years. Additional Preferred Qualifications 5-8 years experience designing technical solutions using object-oriented design concepts with Java and Python 5 years with Hadoop and UI design 2 years experience with Angular or Hadoop. 3 years experience creating and presenting technical strategies and technical solution recommendations. 3 years experience designing and implementing technical solutions. Company Summary What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Today, nearly 260 million customers visit our more than 11,500 stores under 72 banners in 28 countries and e-commerce sites in 11 countries each week. With fiscal year 2016 revenue of $482.1 billion, Walmart employs 2.3 million associates worldwide – 1.5 million in the U.S. alone. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.