Job Description

IT Applications, Development & Support Sr Specialist (IT/OT Security & Resilience)

Objective

Serve as the critical on-site champion and "vehicle" for information security and network policy enforcement across manufacturing facilities. This role conducts hands-on verifications of regional network standards, actively protecting the physical and logical integrity of critical IT/OT interconnections. By validating local backup strategies, strengthening industrial gateways, and ensuring the network infrastructure bridging the plant environments is both highly resilient and audit-ready, you will directly safeguard production continuity against cyber risks.

Main Responsibilities

• Cybersecurity Compliance & Optimization: Partner with plant engineering and local teams to implement security baselines and networking best practices on industrial communication hardware without impacting active production lines.
• Secure Architecture Deployment: Physically implement, configure, and support secure network segments, gateways, DMZs, and conduits bridging IT enterprise networks and OT industrial automation control systems (IACS).
• Disaster Recovery & Backup Validation: Routinely verify, test, and document the viability of local, plant-level backup processes for critical operational assets (PLCs, HMIs, and SCADA systems) to guarantee rapid disaster recovery capabilities.
• Audit Readiness & Documentation: Support the regional OT Lead in gathering, reviewing, and maintaining technical "Evidence of Compliance" to satisfy internal audits, corporate ISMS policies, and automotive industry security regulations (e.g., TISAX, ISA/IEC 62443).
• Business Continuity Execution: Lead and provide hands-on technical support for local Business Continuity Plan (BCP) drills, zeroing in on emergency hardware recovery setups and bypass scenario testing.
• Infrastructure Mapping: Create and keep meticulously accurate "as-built" documentation, simple network topology diagrams, and inventory registers for interconnected systems across various manufacturing facilities.
• Network Health Monitoring: Monitor the operational health of the IT/OT network bridge, utilizing network monitoring tools to detect, evaluate, and promptly escalate network performance metrics and security anomalies before they threaten production uptime.

Position Requirements

• Bachelor’s degree in information technology, Computer Science, Mechatronics, Cyber Security, or a closely related engineering field.
• Fluent English for interfacing with global teams.
• Minimum of 3–5 years of professional experience managing enterprise or industrial IT/Network systems.
• At least 3 years of experience in IT Systems.
• Technical Skills: Industrial Networking, Network Infrastructure, Industrial Systems Awareness, Security & Compliance Frameworks, Network & Log Tools.
• Soft skills: Proactive Adaptability, Analytical Problem-Solving, Detail-Oriented & Organized,

At Nemak, Diversity, Equity and Inclusion (D&I) play a fundamental role in everything we do and are the underlying platform on which our culture is built. We foster a culture that is safe, respectful, fair and inclusive for all of our employees and job applicants. Our value proposition relies on innovation and cross-cultural teamwork, which is only possible when we strive for belonging and commitment to Diversity, Equity and Inclusion. We understand the impact equality and of varied perspectives that welcome better ideas to solve complex problems for improvement and transformation.

We are proud to have bias-free conditions of employment, including recruiting, hiring, placement, and promotions, and we welcome all our employees and job applicants. We strongly prohibit any form of workplace harassment or discrimination based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.