Total Number of Openings
1
GBS Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting applications for the position of Splunk Subject Matter Expert. 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.
We are seeking a Splunk Subject Matter Expert (SME) with strong experience in Operational Technology (OT) environments to join our team. This role is responsible for designing and implementing end‑to‑end Splunk solutions to support security monitoring, observability, and compliance across OT environments.
The adecuado candidate will have deep technical expertise in Splunk architecture and integrations, combined with a solid understanding of OT systems and industrial environments. Knowledge of IAM, on‑premises infrastructure, and secure remote access is considered a strong plus.
Key Responsibilities
Splunk Architecture & Solution Design




Act as the SME for Splunk within OT environments.
Design scalable, resilient, and secure Splunk architectures (standalone, distributed, indexer clusters, heavy forwarders).
Define data ingestion strategies aligned with OT constraints (segmentation, isolation, bandwidth limitations).
Ensure alignment with enterprise logging, security, and compliance requirements.
Splunk Implementation & Operations
Implement end‑to‑end Splunk solutions, from data onboarding to dashboards, alerts, and reports.
Configure and manage:
Indexers, heavy forwarders, and universal forwarders
Data models, CIM alignment, and knowledge objects
Optimize performance, availability, and license usage.
Support upgrades, patching, and lifecycle management of Splunk components.
Integrations & App Development
Design and develop custom Splunk apps and integrations for OT and security platforms (e.g., antivirus, asset inventory management soluti

📌 Splunk SME (Buenos Aires)
🏢 Chevron
📍 Buenos Aires