Nemak · 12 hours ago
OT Controls Senior Specialist
Wisconsin, United States
Full-time
Onsite
Senior Level
5+ years expNemak is focused on safeguarding the plant's operational technology (OT) environment. The OT Controls Senior Specialist will ensure secure, reliable, and compliant operation of industrial control systems while driving cybersecurity strategy for the plant floor.
AutomotiveElectric VehicleManufacturing
Hiring Manager
Catherine L.
Responsibilities
Supports the development and implementation of the plant's OT cybersecurity roadmap aligned with corporate security standards and industry frameworks (e.g., NIST CSF, IEC 62443, ISO 27001)
Act as the subject matter expert (SME) for OT cybersecurity across manufacturing, maintenance, engineering, and IT teams. Lead risk assessments, threat modeling, and mitigation planning for industrial automation systems
Manage and report on OT cybersecurity KPIs, audit readiness, and compliance documentation
Maintain an asset inventory of OT systems, networks, and software versions, and coordinate patching and vulnerability management
Collaborate with Plant and BU teams. Partner with OEMs, integrators, and vendors to ensure secure deployment and lifecycle management of industrial equipment
Provide training and awareness programs for plant personnel on OT cybersecurity practices
Drive continuous improvement in system resilience and recovery capabilities to emerging threats, vulnerabilities and best practices in OT/ICS security
Qualification
Required
Bachelor's degree in Engineering, Computer Science, Cybersecurity, or related field
5-7+ years' relevant experience focusing on health and safety issues in manufacturing environments
Industrial control systems (PLC, SCADA, DCS, robotics, HMIs)
Network security (firewalls, IDS/IPS, segmentation)
Standards & frameworks: NIST CSF, ISA/IEC 62443, ISO 27001
Familiarity with manufacturing technologies (FANUC, Rockwell, Siemens, etc.)
Preferred
Master's degree in Engineering, Computer Science, Cybersecurity, or related field
Foundry experience
Certifications (preferred): GICSP, CISSP, CISM, or equivalent
Company
Nemak
Nemak is a provider of innovative lightweighting solutions for the global automotive industry.
10001+ employees
H1B Sponsorship
Nemak has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (10)
2023 (4)
2022 (6)
2021 (10)
2020 (11)
Funding
Current Stage
Public CompanyTotal Funding
$20M2017-03-01Post Ipo Equity· $20M
2015-07-01IPO
Leadership Team
Christine Thomas
HR Business Partner
Dr.-Ing. Martin Bielenin
Process Engineering Manager - Secondary HPDC Operations
Recent News
2025-04-29
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