Full-time

Sr IT Security Engineer

Posted by ACI Worldwide • June 06, 2026

📍 pune, maharashtra, India
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Description

Job Purpose

The Sr. Security Engineer is responsible for designing, implementing, hardening, and supporting enterprise security capabilities that protect company systems, platforms, and information assets. This role blends hands-on security engineering with operational execution across cloud security, security operations, incident support, and AI security use cases.

The position partners with engineering, cloud platform, application, data/AI, and operations teams to reduce risk, improve detection and response outcomes, and support audit and control expectations. As a senior-level role, this position also contributes technical leadership through documentation, standardization, mentoring, and continuous improvement.

Essential Functions and Responsibilities

  • Design, implement, and continuously improve secure configurations and guardrails across enterprise and cloud environments, including identity and access controls, netwo...

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