Systems and Infrastructure Engineer III

Position Summary...

Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales. Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities. Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices.

What you'll do...

Infrastructure Maintenance Requires knowledge of:
Infrastructure maintenance tools and methodologies Infrastructure maintenance plans and schedule Infrastructure performance metrics
To perform routine maintenance tasks for infrastructure systems such as backups patch management and hot fixes Escalate any issue that occurs in the backup media Audit desktops for compliance with IT policies Conduct regular database integrity checks to ensure minimal data loss

Technology Solution Automation Requires knowledge of:
Automation tools and technologies Scripting Languages
To employ automation tools For example Chef or puppet to automate repetitive tasks and releases for a more efficient workflow Coding Requires knowledge of
Coding standards and guidelines Coding languages Eg JavaScript Python C etc frameworks Eg ActiveX Net Cocoa Android application framework etc tools Eg Monday com Linux Embold etc and Platforms Eg Microsoft Azure AWS Apple IOS etc Quality Safety and Security PCI etc standards Emerging tools and technologies Telemetry
To adhere to all relevant coding guidelines Ex code review processes code branching strategies reusability etc while writing configuring code Create configure minimalistic Less Complex Highly Robust and high quality code for a component module under guidance Maintain records by documenting program development and revisions Stay updated on the prevalent coding languages and frameworks in the industry outside the immediate scope of delivery Identify repetitive and routine tasks in Continuous Integration Continuous Delivery CICD Testing or any other process that can be automated Implement telemetry features as required under guidance Apply security policy requirements to component module during code development configuration

Requirement And Scoping Analysis
Requires knowledge of Traceability matrix Risk analysis methodologies Cost Analysis Business objectives Classification of requirements User stories to understand the Business Stakeholder Technical requirements and assist in analyzing the existing solutions to address the needs in case of agile methodology for the iteration Prepare requirement traceability matrix and maintain traceability between business requirements functional requirements design and test cases Contribute to the creation of user stories for component module simple requirements for example based on scalability etc For agile methodology

Capacity Management :

Requires knowledge of Capacity management Current and future business requirements Walmart service levels Computing resources Infrastructure performance Infrastructure growth plans
To provide suggestions to for rightsizing IT resources to meet current and future business requirements in a cost effective manner Analyze IT resource utilization Right size applications to make sure service levels can be met Assist in creating capacity plans that covers current use

Issue Resolution:
Requires knowledge of Issue resolution techniques Escalation scale parameters
To analyze and prioritize issues under moderate supervision for projects of moderate complexity Independently identify and elaborate possible and feasible solutions to the issues raised Evaluate all available options to resolve the raised issues for projects of moderate complexity

Configuration Management:
Requires knowledge of Configuration management tools and processes Configuration and release management in environments
To identify required processes tools and baseline products for configuration including software models plans and documents for low complexity project Configure new Virtual Machines VMs to handle email intranet VLANs firewalls VPNs and core business applications running on the cloud
Version Control
Requires knowledge of
Version management tool Product deployment tools and processes Release verification mechanism
To maintain appropriate branches for ongoing development and deliveries Ensure that all changed code is version controlled with proper tagging of each version and appropriately record the difference in code versions

Integration Management:
Requires knowledge of Types of middleware Different types of platforms Functions of Application Programming Interfaces APIs Programming languages used for middleware Principles and protocols for API level integration New and emerging middleware products tools and methodologies in the industry
To identify opportunities for creating connections among various devices databases software and applications Perform feasibility scan and assessment to identify potential middleware to be used Utilize middleware to integrate data and functions across application programs within an enterprise Support API level integration Perform tests and checks on the connections between disparate application programs Verify proper functioning of modules and applications across multiple or integrated platforms Highlight technical compatibility or performance issues following integration of applications or platforms on which they are used

Infrastructure Design:

Requires knowledge of Software architecture Distributed systems Scalability Design patterns Disaster Recovery Tech Stacks Non Functional Requirements Security standards frameworks and methodologies System Security Plan SSP Security Risk and Compliance Review SRCR etc

To assist in creation of simple modular extensible and functional design for the product solution in adherence to the requirements Evaluate tradeoffs while designing across multiple components in a system based on the business requirements Convert HLD to create detailed design for specific modules components of a product system Understand nuances of designing for disaster recovery
Demonstrates up to date expertise and applies this to the development execution and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices supporting and aligning efforts to meet customer and business needs and building commitment for perspectives and rationales
Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders identifying business needs determining and carrying out necessary processes and practices monitoring progress and results recognizing and capitalizing on improvement opportunities and adapting to competing demands organizational changes and new responsibilities
Models compliance with company policies and procedures and supports company mission values and standards of ethics and integrity by incorporating these into the development and implementation of business plans using the Open Door Policy and demonstrating and assisting others with how to apply these in executing business processes and practices

Respect the Individual: Demonstrates and encourages respect for all builds a high performing team seeks and embraces differences in people cultures ideas and experiences creates a workplace where all associates feel seen supported and connected through culture of belonging so associates thrive and perform drives a positive associate and customer member experience for all identifies attracts and retains the best team members

Respect the Individual: Creates a discipline and focus around developing talent through feedback coaching mentoring and developmental opportunities promotes an environment allowing everyone to bring their best selves to work empowers associates and partners to act in the best interest of the customer member and company and regularly recognizes others contributions and accomplishments

Respect the Individual: Builds strong and trusting relationships with team members and business partners works collaboratively and cross functionally to achieve objectives and communicates and listens attentively with energy and positivity to motivate influence and inspire commitment and action

Act with Integrity: Maintains and promotes the highest standards of integrity ethics and compliance models the Walmart values and leads by example to foster our culture supports Walmarts goal of becoming a regenerative company by making a positive impact for associates customers and the world around us eg creating a sense of belonging eliminating waste participating in local giving

Act with Integrity: Follows the law our code of conduct and company policies and sets expectations for others to do the same promotes an environment where associates feel comfortable sharing concerns and reinforces our culture of nonretaliation listens to concerns raised by associates takes action and encourages others to do the same holds self and others accountable for achieving results in a way that is consistent with our values

Act with Integrity: Acts as an altruistic servant leader and is consistently humble selfaware honest and transparent

Serve our Customers and Members Delivers expected business results while putting the customer member first and consistently applying an omni merchant mindset and acts with an Every Day Low Cost mindset to drive value and Every Day Low Prices for customers members

Serve our Customers and Members Adopts a holistic perspective that considers data analytics customer member insights and different parts of the business when making plans and shaping the teams strategy

Strive for Excellence Consistently raises the bar and seeks to improve demonstrates curiosity and a growth mindset seeks feedback asks thoughtful questions fosters an environment that supports learning innovation and learning from mistakes and intelligent risk taking and exhibits resilience in the face of setbacks

Strive for Excellence Seeks and implements continuous improvements and encourages the team to leverage new digital tools and ways of working.

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 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.

Belonging

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a Walmart for everyone.

At Walmart, our vision is "everyone included." By fostering a workplace culture where everyone is—and feels—included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. By making Walmart a welcoming place where all people feel like they belong, we’re able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.

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, computer engineering, information systems, information technology, or related area and 2 years’experience in technology infrastructure engineering across areas such as compute, storage, network, mobility or virtualization-related technologies.
Option 2: 3 years’ experience in technology infrastructure engineering across areas such as compute, storage, network, mobility or virtualization relatedtechnologies.

Preferred Qualifications...

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

Master’s degree in computer science, computer engineering, information systems, information technology, or related area

Primary Location...

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