Cyber Security Admin

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 (Health

Dental & Vision

Job summary

Tata Consultancy Services Limited in Plano, TX is seeking a Senior Engineer to drive cybersecurity operations, threat intelligence, incident response, and data protection initiatives across the enterprise. You will evaluate and implement emerging security tech while coordinating risk management, threat detection, and compliance efforts.

The role involves leading PoCs for AI-driven security, managing security tooling, and guiding cross-functional response teams to protect enterprise assets.

Qualifications

• Bachelor's degree in Computer Science.
• Experience in cybersecurity and enterprise security operations is preferred.
• Knowledge of security technologies and governance practices is desirable.

Responsibilities

• Lead PoCs and adoption assessments for AI-driven security technologies and post-quantum cryptography.
• Support automated phishing detection and remediation initiatives.
• Implement and support security tools (Trend Micro, Sandfly IDS, Cylance, vulnerability scanners, ransomware response).
• Manage security incidents and SIEM-driven investigations with cross-functional teams.
• Drive data governance, SaaS security, and Microsoft 365/SharePoint/OneDrive security remediation.
• Collaborate with application teams to track vulnerabilities and mitigate risk on legacy platforms.
• Review and validate firewall rule requests with Network Security Engineering.
• Administer DNS Sinkhole Linux infrastructure to protect against malicious traffic.
• Support certificate lifecycle management, data classification, and cybersecurity compliance programs.

Skills

Cyber Security

Education

Bachelor of Computer Science

Job description

Job Description

Must Have Technical/Functional Skills

Responsible for driving cybersecurity operations, threat intelligence, incident response, data protection, and security governance initiatives across the enterprise. Leads evaluation and implementation of emerging security technologies while ensuring effective risk management, threat detection, vulnerability remediation, and compliance.

Roles & Responsibilities

• Lead PoCs and adoption assessments for AI-driven security, Agentic SOC, Threat Intelligence, Threat Modeling, Quantum Safe, and Post-Quantum Cryptography solutions.
• Support automated phishing detection and remediation initiatives using Abnormal AI.
• Implement and support Trend Micro, Sandfly IDS, Cylance, vulnerability scanning, and ransomware response solutions.
• Manage security incidents, cyber breaches, and SIEM-driven investigations, coordinating cross-functional response teams.
• Drive Varonis Data Governance implementation, SaaS migration, and Microsoft 365, SharePoint, and OneDrive security remediation.
• Partner with application teams to track vulnerabilities, manage RAID logs, and drive risk mitigation for legacy platforms.
• Review and validate firewall rule requests with Network Security Engineering teams.
• Administer DNS Sinkhole Linux infrastructure to protect against malicious internet traffic.
• Support certificate lifecycle management, data classification, labeling, and cybersecurity compliance programs.
• Collaborate with vendors and stakeholders to enhance enterprise security posture and operational resilience.

• Threat Intelligence
• SOC Operations
• Incident Response
• SIEM
• Vulnerability Management
• Data Security
• Varonis
• Trend Micro
• Sandfly
• Abnormal AI
• Cylance
• DNS Security
• Risk Management
• Cybersecurity Governance
• Post-Quantum Cryptography
• AI Security Solutions
• Microsoft 365 Security
• Network Security
• Ransomware Protection

Salary Range : $120,000 to $140,000 Per Annum

TCS Employee Benefits Summary:

• Discretionary Annual Incentive.
• Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
• Family Support: Maternal & Parental Leaves.
• Insurance Options: Auto & Home Insurance, Identity Theft Protection.
• Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
• Time Off: Vacation, Time Off, Sick Leave & Holidays.
• Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Location

Plano, TX

Function

TECHNOLOGY

Role

Senior Engineer

ID

430234

Skills

Cyber Security

Salary Range

$120,000 - $140,000

Desired Candidate Profile

Qualifications

BACHELOR OF COMPUTER SCIENCE