Information Technology Applications, Development & Support Sr Specialist MEX

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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

• Bachelors degree in information technology Computer Science Mechatronics Cyber Security or a closely related engineering field.
• Fluent English for interfacing with global teams.
• Minimum of 35 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 Equityand Inclusion (D&I) play a fundamental role in everythingwe doand are the underlying platform on whichourculture isbuilt. 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 impactequalityand of varied perspectives that welcome better ideas to solve complex problems for improvement and transformation.

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