Rocket Software Expanded Agentic AI to Mainframes
The firm introduced a security layer to manage AI reasoning and automated tasks within mission-critical mainframe environments.
Updated on Sept. 28, 2026 in Artificial Intelligence

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Rocket Software has announced the expansion of its Rocket EVA platform, enabling agentic AI systems to operate directly within mainframe environments. This development is designed to help enterprises automate complex tasks using operational data.
Why it matters
The platform addresses critical IT skills gaps and reduces manual analysis burdens for organizations in sectors like financial services and government. By integrating policy controls, it allows enterprises to deploy AI safely on mission-critical infrastructure.
The updated architecture uses a model-agnostic design to interface with z/OS data environments. It incorporates the PlanGuard security layer as a policy decision point to mediate between AI agent reasoning and system execution.
The players
Rocket Software
An enterprise software company specializing in infrastructure and mainframe modernization through data management and AI integration.
The details
The Rocket EVA platform utilizes natural language processing to interpret and resolve operational challenges within mainframe systems. Rocket Software launched PlanGuard as a security layer, which functions as a policy checkpoint placed between the AI agent's reasoning process and the actual execution of tasks on the system. This setup ensures that all AI-driven actions are subject to identity controls and enterprise policies before they affect mainframe resources.
Timeline
September 28, 2026: Rocket Software announced the expansion of the EVA platform.
The Tech Race
This development aligns with broader industry efforts to bridge the divide between modern generative AI and legacy mainframe systems. It marks a shift from simple data retrieval to active, governed reasoning within the z/OS ecosystem.
IT teams in regulated industries such as insurance and telecommunications gain a tool to automate routine maintenance tasks through natural language prompts. Deployment relies on the Rocket EVA platform, with access managed through the newly integrated PlanGuard identity controls.
The takeaway
This rollout highlights the growing necessity of policy-based guardrails when applying AI to legacy enterprise systems. Observers should track the pilot program results from participating financial and government institutions to gauge the accuracy and reliability of these agents in production.
Further reading
For broader trends in enterprise automation, visit the Artificial Intelligence section.
More information
For more information on the platform's capabilities, visit the Rocket Software official website.
Source note: This article includes information reported by Database Trends and Applications.
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