Back to list

Vacancy description

TC-CS-Cyber Architecture- OT and Engineering-Agentic AI engineer-Senior in Hyderabad, भारत

Ernst & Young

  • Full-timeStandard weekly hours

Hyderabad, भारत

At EY, we’re all in to shape your future with confidence. 

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. 

Join EY and help to build a better working world. 

Job Title: Sr. Agentic AI Engineer

Job Description

Cybersecurity is seeking a Sr. Agentic AI Engineer to join the Cyber Analytics and Data Science team. This role focuses on designing, building, and operationalizing agentic AI systems , multi-agent frameworks, and intelligent automation solutions that enhance our cybersecurity posture. The ideal candidate will leverage advanced machine learning, LLM engineering, reasoning systems, and data engineering to solve enterprise-scale problems and drive the next generation of autonomous cyber-analytics capabilities.

You will be directly responsible for the architecture, development, deployment, and automation of agentic AI applications that support predictive, prescriptive, and autonomous cybersecurity operations. This role partners closely with key stakeholders across Cybersecurity, IT, and Data Engineering to accelerate the adoption of multi-agent systems, RAG-enhanced intelligence, and enterprise AI platforms.

The Sr. Agentic AI Engineer is a hands-on technologist, creative problem solver, and trusted advisor who brings deep experience with emerging AI technologies and a passion for building scalable, production-grade autonomous systems.

Responsibilities

Agentic AI And Multi-Agent System Development

  • Architect, design, and deploy agentic AI workflows using frameworks such as LangChain, LangGraph, AutoGen, and related orchestration libraries .
  • Build multi-agent systems capable of autonomous reasoning, planning, task delegation, and collaboration across cybersecurity functions.
  • Implement agent-to-agent coordination strategies, including shared memory, messaging, goal decomposition, and tool-use patterns.
  • Design and optimize Agent Development Kit (ADK)–based pipelines for secure, scalable agent deployment.

RAG Systems And Knowledge Integration

  • Develop Retrieval-Augmented Generation (RAG) pipelines enabling agents to interact with real-time knowledge sources, logs, cybersecurity datasets, and enterprise APIs.
  • Optimize vector embeddings, indexing strategies, and memory structures for high-accuracy decision support.
  • Ensure grounded, auditable, and explainable outputs from LLM-based agents.

LLM Engineering And Advanced Reasoning

  • Fine-tune, prompt-engineer, and configure LLMs/SLMs for specialized cybersecurity and automation tasks.
  • Build reasoning, planning, and self-critique modules for agents to operate autonomously and safely.
  • Integrate external LLM APIs, embeddings, synthetic data, and custom model endpoints.

Enterprise Agentic AI Platform

  • Lead the development of an enterprise-grade platform enabling orchestration of LLMs, RAG components, vector databases, and multi-agent protocols.
  • Standardize the use of Model Context Protocol (MCP) for consistent context-sharing, memory management, and interoperability across agents.
  • Build reusable agent templates, toolkits, and internal libraries to accelerate development across Cyber teams.

MLOps, Observability And Automation

  • Implement CI/CD, pipeline orchestration, versioning, and agent lifecycle management.
  • Establish monitoring, tracing, and observability practices for autonomous system behavior.
  • Automate manual cybersecurity processes through AI-driven workflow orchestration and dynamic agents.

Data Engineering And Cyber Analytics

  • Extract, transform, and aggregate data from disparate cybersecurity sources such as SIEM, IAM, SOAR, endpoint telemetry, and API-driven security tools.
  • Apply ML and statistical modeling techniques for anomaly detection, classification, optimization, and pattern recognition.
  • Translate complex findings into intuitive visualizations and actionable insights for leadership.

Cross-Functional Collaboration

  • Work with cybersecurity SMEs, analysts, and engineers to identify opportunities for autonomous decision systems.
  • Communicate complex AI concepts clearly to technical and non-technical audiences.
  • Drive innovation and advocate for emerging AI technologies across the organization.

Qualifications

Required Skills

  • 5+ years total experience in software development, AI/ML engineering, or data science.
  • 1+ year of Cybersecurity domain exposure, especially IAM (SailPoint, CyberArk) and SIEM/SOAR (Splunk, QRadar, etc.).
  • 1+ year of hands-on experience building agentic AI or multi-agent applications , including LLM-driven workflows or reasoning systems.
  • Strong Python skills and working knowledge of SQL.
  • Direct experience with LLM/SLM APIs, embeddings, vector databases, RAG architecture , and memory systems.
  • Experience deploying AI workloads on GCP (Vertex AI) and IBM WatsonX .
  • Familiarity with agentic AI protocols, ADKs, LangGraph, AutoGen , or similar orchestration tools.
  • Practical experience implementing Model Context Protocol (MCP) for agent-level context management.
  • 1+ year experience with LangChain, LlamaIndex, OpenAI, Cohere, Anthropic, or similar frameworks .

Preferred

  • 2+ years developing automation or RPA solutions.
  • 2+ years building on AWS , including serverless architectures.
  • Demonstrated experience with data visualization platforms (Tableau, Power BI, Looker).
  • 2+ years working with APIs, microservices, and modern data engineering tooling.
  • Applied experience with agile software development practices.
  • Prior work deploying enterprise-scale agentic AI or autonomous reasoning systems.
  • Contributions to open-source AI/ML or agentic frameworks.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

Similar vacancies

More like this role

  • Contract
... competency leader for our Cyber Architecture, OT & Engineering competency, you will be responsibility for growing the business encompassing Operational Technology (OT), Industrial Internet of Things (IIoT) and Internet of Things (IoT) Security, while also ensuring that business operation metrics are met for the competency. The ...

Bangalore, भारत

... and build an exceptional experience for yourself, and a better working world for all. Service Line – Senior: (AI & SaaS Product Security, Strategic Platforms and AI Security) Join the AI Security practice to independently secure AI/GenAI systems and lead adversarial testing initiatives. The role focuses on protecting AI ...

Bangalore, भारत

  • On-site
... Full-Stack ArchitectureRole Overview : Why This Role Exists :We are an agentic AI platform for financial services, currently experiencing double-digit monthly growth and serving large enterprises across the US, Europe, and APAC. As an Engineering Manager, you will not just "manage" people; you will be the technical architect and ...

Chennai, भारत

  • On-site
... Full-Stack ArchitectureRole Overview : Why This Role Exists :We are an agentic AI platform for financial services, currently experiencing double-digit monthly growth and serving large enterprises across the US, Europe, and APAC. As an Engineering Manager, you will not just "manage" people; you will be the technical architect and ...

Gurgaon, भारत

... Artificial Intelligence, Machine Learning, Engineering, Mathematics, Statistics, or a related quantitative field. - Advanced certifications in Azure AI, Generative AI, Machine Learning, Solution Architecture, Cloud Technologies, Responsible AI, AI Governance, or Agentic AI platforms are preferred. Technical Skills - Hands-on ...

Chennai, भारत

  • Consulting
... (PoCs), pilot deployments, and production rollouts. - Create technical documentation, operational runbooks, and knowledge-transfer materials. - Provide troubleshooting support and operational guidance for Purview solutions. - Stay current with Microsoft Purview roadmap, emerging data protection trends, and compliance requirements. ...

Thiruvananthapuram, भारत

... Client Service and Enablement Services teams, along with Service Lines, Core Business Services and Sectors. The team brings the desired environment, technologies and skilled teams together for facilitation, rapid prototyping and innovative thinking. The competencies offered include analytics, digital, user experience, mobile ...

Hyderabad, भारत

  • On-site
... establish, maintain and strengthen internal and external relationships. You’ll also identify potential business opportunities for EY within existing engagements and escalate these as appropriate. The opportunity We’re looking for Security Consultant in the cyber security team to work on various Identity and Access Management ...

Calcutta, भारत

... projects. This must include activities such as requirements gathering, analysis, design, development, testing, deployment and application support - Engineer, develop and maintain enterprise IAM solutions using Saviynt IGA tool - Develop and Build new application Integration, Account and Entitlement Connectors and perform periodic ...

Bangalore, भारत

... Security Strategy and Implementation - Security Engineering & Architecture assessments - Possess understanding in firewalls, VPNs, NAC, SDWAN, WAF, Proxy, EDR/XDR etc. - Expert level experience with deployment, maintenance and operations of one or more major network security Devices - Cloud Security Architecture - Entrepreneurial ...

Bangalore, भारत