Sr IT Cyber Defense Analyst

Senior IT Cyber Defense Analyst (Shift Lead)

• *AI\-Enabled Security Operations \| 24/7 SOC**

• *Location: Remote – Pune/Baroda, India**

• *Department: IT Cybersecurity – Security Operations Center (SOC)**

• *Reports To: SOC Manager**

• *Work Schedule:** 24/7 rotational shifts

• *About the Role**

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We are seeking an experienced Senior IT Cyber Defense Analyst (Shift Lead) to lead day\-to\-day SOC operations, oversee security investigations, coordinate incident response, and mentor SOC analysts. The ideal candidate will bring strong SIEM/EDR expertise, advanced threat investigation skills, and hands\-on experience using AI/LLM tools and automation to improve SOC efficiency and detection capabilities.

• *Key Responsibilities**

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• Lead SOC shift operations, prioritize alerts, manage escalations, and ensure timely handovers and SLA adherence.
• Investigate complex incidents involving phishing, malware, ransomware, compromised accounts, endpoint threats, and suspicious network activity.
• Conduct threat hunting, correlate security telemetry, and map attacker behavior to the MITRE ATT\&CK framework.
• Develop, optimize, and troubleshoot SIEM queries, analytics rules, and detection use cases using Microsoft Sentinel and KQL.
• Use approved AI/LLM tools for alert triage, investigation assistance, threat intelligence enrichment, KQL development, incident reporting, and workflow automation; independently validate AI\-generated outputs.
• Automate repetitive SOC tasks using Python, PowerShell, APIs, or SOAR capabilities.
• Mentor analysts, improve investigation quality, reduce false positives, and maintain accurate incident documentation and audit\-ready evidence.
• Coordinate with Incident Response, IT, Endpoint, Network, and Cloud teams to support containment, remediation, and recovery.

• *Required Skills and Qualifications**

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• Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or equivalent practical experience.
• 5\+ years of experience in SOC, cyber defense, or incident response, including shift leadership, incident coordination, or analyst mentoring.
• Strong hands\-on experience with SIEM, EDR/XDR, incident investigation, and threat detection.
• Proficiency in Microsoft Sentinel and KQL; experience with Microsoft Defender, CrowdStrike, or similar security platforms.
• Strong understanding of networking, Windows/Linux, identity security, email threats, and MITRE ATT\&CK.
• Mandatory practical AI/LLM proficiency, including prompt engineering, AI\-assisted investigations, validation of AI\-generated queries/scripts, and awareness of hallucinations, prompt injection, and data privacy risks.
• Scripting or automation experience using Python, PowerShell, APIs, or SOAR tools.
• Strong analytical, communication, decision\-making, and team leadership skills; willingness to work in a 24/7 rotational shift environment.

• *Preferred Qualifications**

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• Certifications such as Microsoft SC\-200, CompTIA CySA\+, GCIH, or relevant SIEM/EDR vendor certifications.
• Experience in proactive threat hunting, detection engineering, cloud security, and SOC process improvement.

• *What Success Looks Like**

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• Effective shift leadership and timely, high\-quality incident handling.
• Improved detection coverage, investigation efficiency, and reduced false positives.
• Practical adoption of AI and automation to reduce repetitive work while maintaining security, accuracy, and human oversight.
• Strong analyst development, documentation, and operational consistency.