Network Security Analyst

7 days ago

Chennai, Tamil Nadu, India beBeeCybersecurity Full time ₹ 15,00,000 - ₹ 25,00,000
Security Operations Specialist

As a key member of our security operations team, you will play a vital role in ensuring the safety and integrity of our systems.

Job Description:

  • Develop and implement effective strategies to detect and respond to security threats using knowledge of organizational risks and threats.
  • Understand log formats, sources, and parsing for accurate data utilization in use cases.
  • Familiarity with SIEM and analytics tools like Securonix, Sentinel, or Splunk to implement and monitor use cases.
  • Define thresholds, logic, and conditions to reduce false positives and improve detection accuracy using Alert Logic.
  • Align use cases with actionable intelligence and awareness of incident response workflows.
  • Create and optimize KPI/KRI reports to track detection and response performance.
  • Refine use cases and adjust logic periodically by analyzing alert data using a fine-tuning methodology.
  • Detect and respond to company-wide security incidents, coordinating cross-functional teams to mitigate and eradicate threats.
  • Lead incident response for high-impact cyber security incidents.
  • Triage events, escalations, and incidents to determine remediation and resolution actions.
  • Coordinate appropriate response activities across teams or directly with stakeholders to rapidly remediate potential threats.
  • Develop playbooks to improve processes and information sharing across teams.
  • Provide initiative and project-related support to provide security operations and incident response perspective and subject matter expertise.
  • Contribute technical and process improvements within the team.
  • Participate in current operations, on-call rotation, which includes some after-hours responsibilities and escalations.

Required Skills:

  • Minimum 5+ years of experience in security operations and incident response.
  • Experience with SIEM and analytics tools like Securonix, Sentinel, or Splunk.
  • Knowledge of log formats, sources, and parsing.
  • Ability to define thresholds, logic, and conditions to reduce false positives and improve detection accuracy.
  • Strong understanding of incident response workflows and ability to align use cases with actionable intelligence.
  • Excellent communication and coordination skills to work effectively with cross-functional teams.
  • Ability to create and optimize KPI/KRI reports to track detection and response performance.
  • Strong analytical and problem-solving skills to refine use cases and adjust logic periodically.
  • Ability to lead incident response for high-impact cyber security incidents.
  • Strong leadership and coordination skills to coordinate response activities across teams or directly with stakeholders.

Benefits:

  • Opportunity to work with a talented team of security professionals.
  • Chance to develop and implement effective strategies to detect and respond to security threats.
  • Excellent opportunities for professional growth and development.
  • Competitive salary and benefits package.

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