Demo

OT Security Engineer II - Clinton, IA

ADM
Clinton, IA Full Time
POSTED ON 6/2/2026
AVAILABLE BEFORE 7/16/2026
Security Engineer II, Operational Technology (OT) - Clinton, IA

This is an exempt level position.

The organization would consider placing this position in any large ADM manufacturing facility. Potential locations include: Clinton IA, Columbus NE, or Marshall MN.

Position Summary

As a key member of the Operational Technology (OT) team, you will be responsible for advancing the capabilities and performance of our cyber security platforms within the ADM OT/Process Automation (PA) environment.

You will work closely with OT engineers and PA engineers, and partner with key business segments, Global Technology (GT, which is ADM's IT dept.), and your global OT peers to provide enhanced plant support and high-quality project delivery. 

Job Responsibilities

  • Implement and manage Endpoint Protection in the iDMZ and process security zones
  • Manage and reduce vulnerabilities within the iDMZ and process security zones
  • Implement and manage effective and secure policies
  • Implement and support ACL deployments on process firewalls
  • Review and verify the security on implementations of new systems
  • Verify roles based access controls within the iDMZ and process
  • Keep up-to-date documentation of security standards and policies
  • Manage and enforce the standards regarding the iDMZ and process security zones
  • Carry out continuous personal development, ensuring technical skills are kept up to date and non-technical skills are gained and improved
  • Provide boots on the ground support for ADM plants –emergency and break fix, planned installations, limited personal computer/end user support, etc.
  • Some travel and on-call work are expected as part of this position

Required Skills:

  • Ability to manage the maintenance and upgrades of anti-virus software in an enterprise level
  • Experience in creating and managing security policies within anti-virus software deployments.
  • Highly motivated, self-starter
  • Comfortable working with cross-functional global teams
  • Strong documentation and organizational skills
  • Must have the ability to skillfully manage multiple projects simultaneously and succeed in an environment of competing priorities
  • Demonstrated ability to work effectively in a fast-paced team environment; willingness to learn new skills and take direction from other team members; and ability to organize information and manage time efficiently
  • Experience in supporting plant operations and 24/7 operating requirements

Required Qualifications:

  • Minimum of a Bachelor's degree in a technical discipline 
  • Experience supporting enterprise-level technology operations and services, including experience with vulnerability management and remediation
  • Ability to travel or work on-call as needed

Preferred Qualifications:

  • Experience with cyber security procedures in a manufacturing environment
  • Bachelors degree (or higher) in a technical discipline such as computer science, engineering, etc.
  • Active Directory experience 
  • Technical experience with Process Automation systems, including Rockwell, Emerson DeltaV or Valmet (Novatech) D/3, would be considered an asset for the position

Excited about this role but don’t think you meet every requirement listed? We encourage you to apply anyway. You may be just the right candidate for this role or another one of our openings.

ADM requires the successful completion of a background check.

REF:108002BR

Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours.

If hired, employees will be in an “at-will position” and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

The pay range for this position is expected to be between:

$83,800.00 - $134,500.00

Salaried Incentive Plan

The total compensation package for this position will also include annual bonus

Benefits And Perks

Enriching the quality of life for the world begins by taking care of our colleagues. In addition to competitive pay, we support your diverse needs with a comprehensive total rewards package to enhance your well-being, including:

  • Physical wellness – medical/Rx, dental, vision and on-site wellness center access or gym reimbursement (as applicable).
  • Financial wellness – flexible spending accounts, health savings account, 401(k) with matching contributions and cash balance plan, discounted employee stock purchasing program, life insurance, disability, workers’ compensation, legal assistance, identity theft protection.
  • Mental and social wellness – Employee Assistance Program (EAP), Employee Resource Groups (ERGs) and Colleague Giving Programs (ADM Cares).

Additional Benefits Include

  • Paid time off including paid holidays.
  • Adoption assistance and paid maternity and parental leave.
  • Tuition assistance.
  • Company-sponsored training and development resources, such as LinkedIn Learning, language training and mentoring programs.

*Benefits may vary for bargained locations, confirm benefit eligibility with your recruiter.

#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

About ADM

At ADM, we unlock the power of nature to provide access to nutrition worldwide. With industry-advancing innovations, a complete portfolio of ingredients and solutions to meet any taste, and a commitment to sustainability, we give customers an edge in solving the nutritional challenges of today and tomorrow. We’re a global leader in human and animal nutrition and the world’s premier agricultural origination and processing company. Our breadth, depth, insights, facilities and logistical expertise give us unparalleled capabilities to meet needs for food, beverages, health and wellness, and more. From the seed of the idea to the outcome of the solution, we enrich the quality of life the world over. Learn more at www.adm.com.

Req/Job ID

108002BR

Salary : $83,800 - $134,500

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