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Senior Cyber Security Operation Lead

CrimsonLogic

5 - 10 years

Bengaluru

Posted: 14/12/2025

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Job Description

Working Experience Requirements

  • Minimum 10+ years in cybersecurity operations, with at least 2 years in a SOC leadership role .
  • Proven experience in managing 24x7 SOC operations.
  • Hands-on experience with SIEM platforms (e.g., Microsoft Sentinel, ELK).


Job Responsibilities & Duties

  • Supervise daily SOC operations, including alert triage, investigation, and escalation.
  • Ensure timely response to critical incidents and manage the full incident lifecycle.
  • Conduct regular threat hunting using MITRE ATT&CK techniques and specialized searches for indicators of compromise.
  • Monitor and optimize SIEM and other security tools for performance and accuracy.
  • Investigate security breaches, gather evidence, analyze data, and document all actions taken.
  • Track suspicious network, application, and user behavior to identify potential threats.
  • Conduct investigations upon requests for data by customers and/or internal teams.
  • Develop and maintain SOC playbooks and standard operating procedures (SOPs).
  • Assist with the identification, creation, and refinement of SOC processes and procedures.
  • Coordinate with other cybersecurity teams for threat intelligence sharing and remediation.
  • Prepare and present SOC performance reports and incident summaries to management.
  • Provide mentorship and training to SOC analysts to enhance technical and analytical skills.
  • Stay abreast of current threats, vulnerabilities, and emerging attack techniques that may impact the organization.
  • Support and guide Junior analysts and engineers on investigation as required


Skills Required

  • Proficiency in KQL and other query languages for threat analysis.
  • Familiarity with MITRE ATT&CK framework and its application in threat detection.
  • Strong knowledge of incident response processes and security monitoring tools.
  • Experience with automation and orchestration tools for SOC efficiency.
  • Ability to handle high-severity incidents and make quick decisions under pressure.


Education Requirements


  • Bachelors degree in Cybersecurity, Information Technology, Computer Science, or related field.
  • Relevant certifications such as CISSP , GCIA , GCIH preferred.

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