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Senior Cybersecurity Engineer

$80k - $110k

Tata Consultancy Services

Senior Cybersecurity Engineer (Splunk)

The Senior Cybersecurity Engineer – Splunk will lead Splunk monitoring, log onboarding, security analytics, and operational readiness activities for a divestiture program. The role focuses on configuring and validating dashboards, alerts, correlation rules, reporting, and audit evidence to support secure monitoring separation and transition.

Key Responsibilities

  • Splunk Monitoring & Security Analytics
  • Lead Splunk monitoring, log onboarding, and security analytics activities for the divestiture program.
  • Configure and validate log ingestion, dashboards, alerts, correlation rules, and reporting.
  • Develop and optimize monitoring capabilities to support security detection and operational visibility.

Monitoring Separation & Transition Support

  • Support Splunk monitoring separation and transition for in-scope systems and business entities.
  • Validate monitoring coverage and ensure required logs, alerts, dashboards, and reports are aligned to transition needs.
  • Coordinate monitoring readiness activities to support secure divestiture execution.

Troubleshooting & Platform Support

  • Troubleshoot data ingestion, indexing, alerting, correlation rule, reporting, and performance issues.
  • Identify monitoring gaps and support remediation with relevant technical teams.
  • Ensure Splunk monitoring remains reliable, accurate, and operationally effective.

Cross-Functional Collaboration

  • Collaborate with infrastructure, network, IAM, application, and security teams for log onboarding and monitoring validation.
  • Work with stakeholders to align Splunk monitoring requirements with program objectives and security controls.
  • Provide technical guidance on Splunk monitoring best practices and operational procedures.

Documentation, Reporting & Audit Readiness

  • Develop operational documentation, runbooks, configuration details, support procedures, and monitor reports.
  • Prepare audit evidence, monitoring reports, and control assurance documentation.
  • Support compliance and audit readiness through accurate reporting and documented monitoring coverage.

Required Skills & Experience

  • Strong hands-on experience with Splunk Enterprise and/or Splunk Enterprise Security.
  • Experience in log onboarding, data ingestion validation, dashboards, alerts, correlation rules, and reporting.
  • Ability to troubleshoot Splunk ingestion, indexing, alerting, and performance-related issues.
  • Good understanding of cybersecurity monitoring, SIEM operations, security analytics, and control assurance.
  • Experience collaborating with infrastructure, network, IAM, application, and security teams.
  • Strong documentation, reporting, analytical, and stakeholder management skills.
  • Experience supporting monitoring transition, separation, migration, or divestiture-related programs is preferred.

Salary Range- $80,000-$110,000 a year

Location Irving, TX

Job Function TECHNOLOGY

Role Engineer

Vacancy posted 1 day ago
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