Process Controls Manager - US Remote

Hexion Inc.; Texas; On-site; USD 140,000 - 190,000; Full time

Job summary

Hexion Inc. is seeking a Senior Process Controls Leader in Texas to steer the Process Control and Automation COE across the Americas. You will own standards, mentor engineers, and drive reliability across SIS, DCS, and PLC platforms.

You will personally develop and review instruction code for Rockwell PLC and Emerson DeltaV networks, guide HMI design, and explore AI-driven models for process improvement. This role requires travel and strong collaboration with IT, EHS, and operations teams.

Qualifications

• Bachelor of Science in chemical or electrical engineering or equivalent.

Responsibilities

• Lead the Process Control and Automation COE group, setting priorities, assigning work, and ensuring the team delivers across sites.
• Own the design approach for control platforms and document changes for manufacturing audiences.
• Develop AI-driven process improvement models and validate viability before deployment.
• Evaluate networking issues at IT and industrial layers and coordinate with OT/IT teams.
• Build and manage programs delivering cross-site control system implementations and manage budgets.
• Promote inclusion, leadership development, and upskilling across the controls team.
• Travel up to 50% to manufacturing sites across the Americas.

Skills

Leadership

Rockwell PLC

Emerson DeltaV

MES

Data historian

IT/network security

Excel modeling

Strong writing

Education

Bachelor of Science in chemical or electrical engineering

Advanced degree in engineering

Professional engineer license

Tools

Rockwell PLC

Emerson DeltaV

MES

Data historian

TwinThread

SAP PM

Job description

Company Overview

Imagine Everything. Build the Future with Hexion.

Company Overview

Imagine Everything. Build the Future with Hexion.

At Hexion, we push boundaries, rethink possibilities, and create real impact. We activate science to deliver progress—developing breakthrough solutions that strengthen industries, protect communities, and drive a more sustainable future. This is where bold thinkers, problem-solvers, and innovators come together to shape what’s next. Whether you're engineering advanced materials, transforming manufacturing technologies, or leading strategic innovation, your ideas and actions leave a lasting mark. We cultivate an inclusive culture of growth, collaboration, and accountability, ensuring every contribution propels us forward. We don’t follow the status quo—we challenge it, disrupt it, and improve it. Every role at Hexion is part of something bigger. We invest in innovation, sustainability, and continuous development—equipping you with the tools, training, and opportunities to excel. With an unwavering commitment to safety, partnership, belonging, and impact, we empower you to lead change and strengthen industries worldwide. Your Future Starts Here. If you’re ready to push limits, reimagine what’s possible, and create the extraordinary, Hexion is where you belong. Anything is possible when you imagine everything.

Role Impact

What You Will Do

Process Controls Leadership and Technical Direction (40% of Time)

• Lead the Process Control and Automation COE group, setting priorities, assigning work, and ensuring the team delivers responsive support to sites across the region.
• Own the development and maintenance of process controls standards and protocols that standardize the equipment, instrumentation, programming methods, and documentation used in plant control systems.
• Serve as the subject matter expert (SME) for instrument and control activities, communicating clearly with technicians, site leadership, and senior management when issues arise.
• Direct the design and specification of instrument and control equipment on capital and maintenance projects, and lead or assign engineers to project design teams.
• Manage SIS, DCS, and PLC reliability, software upgrade programs, and system downtime within a matrixed supply chain and across assets at varying stages of their depreciated life.
• Oversee reliability calculations for safety instrumentation system (SIS) and the documentation supplied to safety standard committees.
• Support regional specialists and site teams in troubleshooting efforts and corrective actions, providing immediate direction during process incidents and new installation start-ups.
• Partner with Reliability, Operations, EHS, and IT to keep control system practice aligned with plant reliability, process safety, and cybersecurity requirements.

Hands-On Engineering and Technology Development (30% of Time)

• Personally develop and review instruction code for Rockwell PLC and Emerson DeltaV networks or equivalent control systems, carrying a working share of the group's technical load.
• Own the design approach for HMI and control platforms, including escalation to the highest levels of vendor technical support, and document and define changes for manufacturing and technical audiences.
• Investigate new instrumentation and programming technologies, develop testing protocols, and validate viability before incorporation into the existing process controls structure.
• Apply mathematical and data analysis to design AI-driven models for process improvement, including machine analysis platforms such as AWS, TwinThread, or equivalent.
• Evaluate and resolve networking issues at both the IT business layer and the industrial IOT layer, including process control network, data historian, and other PCN infrastructure.
• Provide standardized design for OT layer with proper documentation and roadmap for implementation across the network sites.
• Maintain working knowledge of batching systems and manufacturing execution systems, including non‑standard configurations in use across the network.

Project Portfolio and Strategic Planning (20% of Time)

• Build and manage programs that deliver control system project implementations across multiple remote sites, working with project and program managers on scope, schedule, and resourcing.
• Develop and manage the annual process controls budget, forecasting operating and capital requirements and managing performance against plan.
• Establish a risk‑based prioritization process for control system obsolescence, upgrade, and automation investment, and build the business cases that support it.
• Escalate significant unfunded control system risk to engineering and operations leadership and participate in capital prioritization reviews.
• Track and report control system performance, project delivery, and program metrics to the Americas Engineering leadership team.

Leadership, People Development, and Culture (10% of Time)

• Build, coach, and develop a team of process controls engineers working remotely and across multiple sites, setting clear expectations and holding the team accountable for results.
• Lead with flexibility and calm confidence, resolving problems quickly and steadying the team and site partners during process upsets.
• Promote a culture of inclusion, empowerment, and psychological safety that encourages proactive problem identification.
• Support succession planning and the technical and leadership development of engineers within the controls and broader engineering organization.
• Model Hexion's values of integrity, innovation, accountability, and safety in all leadership actions.

What You Bring

• Bachelor of Science in chemical or electrical engineering, or an equivalent technical discipline.
• Ten or more years of experience building, programming, and supporting industrial control systems, including significant time in a plant environment working alongside controls technicians and electrical & instrumentation technicians.
• Demonstrated leadership of engineers or technical specialists, whether through direct supervision, project leadership, or a matrixed team.
• Solid command of control system architecture and programming, with hands‑on depth in Rockwell PLC, MES, data historian, and Emerson DeltaV platforms or equivalents.
• Working knowledge of industrial process control network, network communication protocols, and data security in conjunction with the IT team.
• Ability to manage controls programs and project portfolios across multiple remote sites in a matrix environment.
• Strong technical writing, organizational, and communication skills, with the ability to explain an issue and its proposed solution clearly to any audience.
• Certified with SIS calculation and fluent in SIS calculation applications, preferably ExSILentia.
• Advanced computer skills, including the ability to build and work in large Excel models and to collect and interpret data across sites running non‑matching systems.
• Willingness to travel, typically 50 percent, to manufacturing sites across the Americas.

Preferred Qualifications

• Advanced degree in engineering or a related technical discipline, or professional registration as a licensed engineer.
• Experience with batch and continuous chemical manufacturing processes and the working principles of unit operation.
• Experience developing standards, documenting procedures, and maintaining controls documentation using appropriate symbols and drawing conventions.
• Experience with machine analysis and process analytics software such as TwinThread, or with developing AI‑driven models for process improvement.
• Working knowledge of a computerized maintenance management system such as SAP PM.
• Familiarity with electronic data management systems such as Hexion MOC, PI, and AIMs, or equivalents, and with the WAVE productivity project system.
• Working knowledge of Microsoft Project and strong general Microsoft Office skills.
• Experience building capital business cases and securing funding for automation or obsolescence projects.

Leadership Attributes

A working leader who stays close to the technology and earns credibility with the team by solving problems alongside them. Self‑directed and comfortable leading a distributed team in a matrix environment, providing immediate direction when sites are under pressure. Flexible and quick to solve problems, imparting calming confidence without arrogance. Skilled communicator who translates complex control system issues into terms that technicians, plant leadership, and senior management can act on. Data driven and standards minded, balancing day‑to‑day site support against the longer work of building a consistent controls platform.

Other

We are an Equal Opportunity, Affinitive Action employer. All qualified applicants will receive consideration for employment without regard to gender, pregnancy, race, national origin, religion, age, sexual orientation, gender identity, veteran or military status, status as a qualified individual with a disability or any other characteristic protected by law.

To be considered for this position candidates are required to submit an application for employment through our career site and, be at least 18 years of age. Any offer of employment will be conditioned upon successful completion of a drug test and background investigation, as well as authorization for the Company to conduct additional periodic background checks as required by the Chemical Facility Anti‑Terrorism Standards (CFATS) or regulations adopted by the department of Homeland Security or other regulatory agencies. A prior criminal record is not an automatic bar to employment, and the Company will conduct an individualized assessment and reassessment, consistent with applicable law, prior to making any final employment decision.

This job description outlines the general nature and key responsibilities of the role but is not intended to be an exhaustive list of all duties, responsibilities, or qualifications. Job duties may change based on business needs. Nothing in this job description creates a contract of employment, express or implied.