About this role
Senior Cybersecurity Engineer – Agentic AI & SOC Engineering (4–7 Years)
As a Senior Cybersecurity Engineer, you will help build next-generation SOC solutions by combining SIEM/XDR/SOAR with AI/LLM-driven automation. The role focuses on designing agent-based AI systems to enhance threat detection, automate investigations, and orchestrate response actions, while engaging in both hands-on engineering and client delivery.
Key Responsibilities
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Design and implement agentic AI-driven SOC architectures integrated with SIEM, XDR, and SOAR
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Develop AI use cases for alert triage, investigation, incident summarization, and automated response
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Build and optimize detection use cases using rule-based and AI-assisted approaches
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Integrate LLM capabilities into SOC workflows (analysis, correlation, playbooks)
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Support platform deployment, migration, and tuning across SIEM/XDR environments
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Improve SOC efficiency through automation, noise reduction, and prioritization
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Operationalize threat intelligence into detection pipelines
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Collaborate with clients on solution design and implementation
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Create architecture diagrams, playbooks, and technical documentation
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Contribute to AI-driven SOC capability building
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Required Skills & Experience
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4–7 years in Cybersecurity / SOC Engineering / Detection & Response
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Experience with platforms such as Microsoft Sentinel, Defender XDR, CrowdStrike, or Splunk
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Strong understanding of SIEM, SOAR, XDR/EDR, and detection engineering
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Exposure to AI/ML or LLM use cases in SOC environments
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Experience with automation (playbooks, APIs, scripting)
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Familiarity with prompt engineering or AI-assisted workflows
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Knowledge of MITRE ATT&CK and incident response lifecycle
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Strong problem-solving and client communication skills
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Preferred Skills
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Experience with agentic AI frameworks (LangChain, Semantic Kernel, AutoGen, etc.)
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Exposure to Azure AI / OpenAI platforms
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Understanding of RAG, embeddings, or semantic search
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Experience integrating AI into SOC use cases (correlation, copilots, auto-remediation)
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Knowledge of cloud security / DevSecOps
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What You’ll Gain
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Opportunity to work on advanced AI-driven SOC transformations
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Exposure to enterprise cybersecurity challenges
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Platform to contribute to innovation in AI-led detection and response
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Collaborative environment with global clients
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EY | Building a better working world
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EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.
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Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.
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Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.