Walmart Systems Infrastructure Engineer III - MS Exchange/M365 

United States, Arkansas, Bentonville 

759935495

• Design, Implement, and Manage: Assist in creating the design, implementation, and ongoing management of Microsoft 365, Microsoft Exchange, and Microsoft Office environments.
• System Administration: Perform advanced system administration tasks, including but not limited to configuration, monitoring, and troubleshooting of Microsoft 365 applications, Exchange 2019, Office, and Proofpoint archival platforms.
• Automation and Scripting: Develop and maintain automation scripts to improve efficiency and reduce manual intervention in repetitive tasks.
• Performance Optimization: Monitor system performance and make recommendations for improvements to optimize the performance of Microsoft systems.
• Disaster Recovery: Develop, maintain , and testing of disaster recovery plans for Microsoft systems, ensuring rapid recovery and minimal downtime.
• Collaboration: Work closely with other IT teams and departments to ensure seamless integration and support for all IT infrastructure components.
• User Support: Provide Tier 3 support for complex issues related to Microsoft 365, Exchange, and Office, working closely with helpdesk and other support teams.
• Documentation: Create and maintain detailed documentation for system configurations, procedures, and troubleshooting guides.
• Project Management: Lead and participate in IT infrastructure projects, ensuring timely

• Bachelor’s degree in Computer Science , Information Technology, or a related field; equivalent experience may be considered.
• 5+ years of experience in IT infrastructure with a focus on Microsoft technologies, including Microsoft 365, Microsoft Exchange, and Microsoft Office.
• Relevant certifications such as Microsoft Certified: Azure Solutions Architect Expert, Microsoft Certified: Exchange Online, or similar are highly preferred.
• Advanced knowledge of Microsoft 365, Microsoft Exchange 2019, and Microsoft Office.
• Strong understanding of Active Directory, DNS, DHCP, and Group Policy.
• Experience with PowerShell scripting for automation.
• Familiarity with cloud services and hybrid environments.
• Experienced in utilizing and analyzing of networking troubleshooting tools such as Wireshark/ Netmon , Fiddler, and Charles Proxy.
• Deployment of applications using Intune and SCCM
• Excellent analytical and problem-solving skills with the ability to troubleshoot complex technical issues.
• Strong written and verbal communication skills with the ability to explain technical concepts to non-technical users.
• Ability to work effectively both independently and as part of a team.
• High level of attention to detail and accuracy.

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Flexible, hybrid work