Cybersecurity Operations & Threat Intelligence Lead

Tata Consultancy Services; Plano (TX); On-site; USD 120,000 - 140,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Comprehensive Medical Coverage

Maternal & Parental Leaves

401K Plan

Certification & Training Reimbursement

Vacation and Holidays

Job summary

Tata Consultancy Services in Plano, TX is seeking a senior cybersecurity professional to lead operations across threat intelligence, incident response, and governance. You will evaluate and implement emerging security tech, drive risk management, and coordinate cross-functional response teams.

Responsibilities include deploying AI-driven security PoCs, managing SIEM investigations, and reinforcing data governance with Microsoft 365 security controls.

Qualifications

• Bachelor of Computer Science degree is required.
• Experience in cybersecurity operations, threat intel, and incident response preferred.
• Knowledge of risk management, data protection, and security governance.

Responsibilities

• Lead PoCs and adoption assessments for AI-driven security.
• Support automated phishing detection and remediation.
• Implement and support security solutions like Trend Micro and Cylance.
• Manage security incidents and SIEM-driven investigations.
• Drive data governance and SaaS security remediation.
• Collaborate with application teams to track vulnerabilities.
• Review firewall rule requests with Network Security teams.
• Administer DNS Sinkhole Linux infrastructure.
• Support certificate lifecycle management and data classification.
• Collaborate with vendors to enhance security posture.

Skills

Cybersecurity Operations

Threat Intelligence

Incident Response

Risk Management

Vulnerability Management

Networking Security

Education

Bachelor of Computer Science

Tools

Trend Micro

Sandfly IDS

Cylance

Abnormal AI

Varonis

Microsoft 365 Security

SIEM

DNS Security

Job description

Tata Consultancy Services in Plano, TX is seeking a senior cybersecurity professional to lead operations across threat intelligence, incident response, and governance. You will evaluate and implement emerging security tech, drive risk management, and coordinate cross-functional response teams.

Responsibilities include deploying AI-driven security PoCs, managing SIEM investigations, and reinforcing data governance with Microsoft 365 security controls.