Industry/Sector
Not Applicable

Specialism
Cybersecurity & Privacy

Management Level
Senior Associate

Job Description & Summary
The OT Cybersecurity & Infrastructure Specialist is responsible for designing, implementing, securing, and maintaining IT-OT infrastructures that enable safe, reliable, and efficient industrial operations. The role focuses on protecting control environments through secure-by-design architectures, Purdue Model segmentation, and end-to-end visibility using advanced OT monitoring platforms.

The adecuado candidate brings deep technical knowledge across ICS/SCADA systems, industrial networking, wireless OT systems, and cybersecurity frameworks such as SANS ICS, IEC 62443, NIST 800-82, and CIS Controls — with proven experience in greenfield and brownfield deployments, OT modernization, and security integration projects

1. IT-OT Infrastructure & Operations

Design, implement, and maintain secure IT-OT infrastructure ensuring reliability, performance, and cyber resilience.





Provide expert technical support and resolve complex IT-OT integration and security issues to minimize downtime.

Maintain a comprehensive asset inventory (wired, wireless, and IIoT) for visibility and configuration management.

Act as a subject matter expert (SME) in OT security and infrastructure lifecycle management.

2. OT Cybersecurity Governance & Implementation

Develop, implement, and enforce cybersecurity policies and standards in alignment with SANS, IEC 62443, NIST, and CIS frameworks.

Conduct security assessments, audits, and compliance reviews across control networks and critical systems.

Integrate IDS/IPS and SIEM solutions to monitor and detect OT-specific cyber threats.

Utilize OT cybersecurity monitoring tools (e.g., Dragos, Nozomi, Claroty, Armis) for continuous threat visibility and anomaly detection.

Use network and infrastructure monitoring platforms (e.g., SolarWinds, Zabbix, NetBrain) for performance tracking, topology mapping, and proactive incident m

📌 Operational Technology (Buenos Aires)
🏢 Pwc Argentina
📍 Buenos Aires