Sr. Consultant, Infrastructure and Operations- Exchange Engineer/Administrator

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Job Title: Sr. Consultant, Infrastructure and Operations- Exchange Engineer/Administrator
Location: Atlanta, GA, South United States, USA

Company: Cargill, Inc
Industry Sector: Agribusiness
Industry Type: Input Retail, Cooperative and Related Crop Services
Career Type: Editorial/Writing
Job Type: Full Time

Job Description: Cargill's size and scale allows us to make a positive impact in the world. Our purpose is to nourish the world in a safe, responsible and sustainable way. We are a family company providing food, ingredients, agricultural solutions and industrial products that are vital for living. We connect farmers with markets so they can prosper. We connect customers with ingredients so they can make meals people love. And we connect families with daily essentials - from eggs to edible oils, salt to skincare, feed to alternative fuel. Our 160,000 colleagues, operating in 70 countries, make essential products that touch billions of lives each day. Join us and reach your higher purpose at Cargill.

Job Purpose and Impact

The Senior Professional, Core job maintains and optimizes the organization's infrastructure. With minimal supervision, this job maintains reliable and secure core platforms, including servers, networks and storage systems, troubleshooting and resolving complex technical issues, leading regular maintenance and implementation of updates to keep systems running smoothly. This job also collaborates with other information technology teams to enable business operations and improve overall system performance.

Key Accountabilities

Lead the design, implementation, and optimization of Microsoft Exchange environments (on-premises and/or Exchange Online)
Serve as the subject matter expert (SME) for email infrastructure, including hybrid deployments and migrations
Oversee performance monitoring, capacity planning, and system health across enterprise-scale environments
Develop and enforce email security, compliance, and retention policies in collaboration with InfoSec teams
Drive automation and efficiency through advanced PowerShell scripting and process improvements
Maintain documentation, architecture diagrams, and operational procedures
Track, update and scale impact of changes released by Microsoft
Manage and mantain inventory of external dependencies. (For example: applications cosuming transportation services)

Qualifications

Minimum requirement of 4 years of relevant work experience. Typically reflects 5 years or more of relevant experience.

Preferred Qualifications

Microsoft certifications (e.g., MS-102, MS-203, or legacy MCSE: Messaging).
Experience with Microsoft 365 compliance and retention policies.
Knowledge of mobile device management (MDM) and email access via mobile platforms.
Familiarity with ITIL practices and service management tools (e.g., ServiceNow).
Proven experience as an Exchange Administrator or Engineer in enterprise environments.
Strong knowledge of Microsoft Exchange Server (2016/2019) and Exchange Online.
Experience with hybrid Exchange deployments and migrations to Microsoft 365.
Proficiency in PowerShell scripting for automation and administration.Familiarity with email security tools (e.g., Proofpoint, Mimecast, Microsoft Defender).
Understanding of Active Directory, DNS, and networking fundamentals.
Excellent problem-solving and communication skills.

Equal Opportunity Employer, including Disability/Vet.

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Job Post Date: 09/18/25