GBS Chevron Integral Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting applications for the position of
OT/PCN Software Engineer
. Successful candidates will join the IT Organization, which is part of a multifunction service and technical center with a workforce of more than 1800 employees that deliver business services and solutions to the corporation across the globe.

The
OT/PCN Software Engineer
will be responsible for the design, implementation, automate, and enhancement of on-premises solutions across Operational Technology (OT) environments. This role focuses on automate applications such as Hardening & Compliance, Patching and Back-Ups, ensuring alignment with established cybersecurity guardrails. The engineer will lead deployment efforts across multiple Process Control Network (PCN) sites and provide ongoing technical support to local operations teams.

Key Responsibilities
- Design, configure, deploy, automation tools in on-premises infrastructure by embedding secure‑by‑design principles into the design, implementation,



and operation of all supported solutions.
- Write clean, maintainable, and well-documented code following team and enterprise standards. Identify opportunities to improve utilities, tooling, and developer experience
- Support the deployment of new solutions and manage the lifecycle of existing systems.
- Participate actively in Agile / Scrum ceremonies (sprint planning, reviews, retrospectives). Collaborate with Product Owners and stakeholders to translate operational needs into technical solutions
- Collaborate with cross-functional teams to integrate software solutions with on-premises OT infrastructure

Technical Core Requirements
- Experience in on-premises (preferred) or hybrid architecture tailored for OT systems (e.g., SCADA, DCS, PLCs) or in industrial environments.
- Strong experience in software development, daily use of Ansible for automation, with strong scripting skills in PowerShell and Py

📌 OT/PCN Software Engineer (Buenos Aires)
🏢 Chevron
📍 Buenos Aires