Engineer III - Operational Technology

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Job Title: Engineer III - Operational Technology
Location: Auburn, MI, Midwest United States, USA

Company: Archer Daniels Midland Company (ADM)
Industry Sector: Agribusiness
Industry Type: Input Retail, Cooperative and Related Crop Services
Career Type: Engineering
Job Type: Full Time

Job Description: Job Description

Engineer III - Operational Technology, Archer Daniels Midland Company, Auburn, MI. Develop innovative network engineering solutions within defined standards and architectures, ensuring designs integrate seamlessly into broader systems. Specify, configure, implement, and maintain plant-level process networking hardware, including build instructions and detailed low-level diagrams to support network engineering designs and assist operations teams during implementation. Implement and manage robust network security, including diagnosing issues and maintaining network health. Design, enhance, and manage MDF and IDF closets including cabling, racking, and power systems in collaboration with GT. Coordinate with third party vendors and perform capacity planning and lifecycle management to maintain reliable hardware, firmware, and software service. Serve as an escalation point for OT network engineering, working closely with GT and PA leads to support operations teams and assist in incident resolution. Provide on-site support at ADM plants for emergency repairs, planned installations, and limited end-user support.

40 hrs/week, Mon-Fri, 8:30 a.m. - 5:30 p.m.

MINIMUM REQUIREMENTS:

Bachelor's degree or foreign equivalent degree in Information Systems, Engineering (any), Business, or a related technical field, and five (5) years of progressive post-baccalaureate related work experience.

Must have five (5) years of experience with/in:

Process automation systems, including Rockwell, Emerson DeltaV, or Valmet (Novatech) D/3;
Manufacturing environments;
Supporting enterprise-level technology operations and services, including managing the lifecycle, maintenance, and upgrades of network technologies;
Switch programming and command execution;
Network architecture design and development, both physical and virtual;
OT network communication protocols, including TCP/IP, UDP, DNP3, Modbus, IEC 61850, OPC, OPC UA, and PROFINET;
Plant operations and 24/7 operational requirements; and
Serving as a technology generalist with a high-level understanding of end-to-end solutions, including infrastructure, applications, databases, networking, and security.

Telecommuting permitted on a hybrid basis as determined by the employer.

To apply, mail resume to: Christina Hetzer, ADM; PO BOX 1470, Decatur, IL 62525 (reference: MI0030).

#IncludingYou

Diversity, equity, inclusion and belonging are cornerstones of ADM's efforts to continue innovating, driving growth, and delivering outstanding performance. We are committed to attracting and retaining a diverse workforce and create welcoming, truly inclusive work environments - environments that enable every ADM colleague to feel comfortable on the job, make meaningful contributions to our success, and grow their career. We respect and value the unique backgrounds and experiences that each person can bring to ADM because we know that diversity of perspectives makes us better, together.

We welcome everyone to apply. We are committed to ensuring all qualified applicants receive consideration for employment regardless of race, color, ethnicity, disability, religion, national origin, language, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law

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Job Post Date: 07/03/26