Cyber Security Technical Lead

Tata Consultancy Services; Marlborough (MA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Medical Coverage

Maternal & Parental Leaves

401K Plan

Certification & Training Reimbursement

Vacation & Holidays

Job summary

Tata Consultancy Services Limited is seeking a security-focused engineer in Marlborough, MA to analyze production issues, respond to bot attacks in real time, and drive security improvements across the e-commerce platform. You will work with Akamai, security logs, and observability tools to patterns, triage issues, and collaborate with vendors and internal teams.

The role requires strong analytical thinking, expertise in Java, Python, and SQL, and familiarity with SRE practices to ensure

Qualifications

• Experience analyzing production issues and providing RCA reports.
• Knowledge of Akamai is a plus.
• Experience triaging issues using application security logs.
• Proficiency in Java, Python, SQL.
• Strong analytical and problem-solving skills.

Responsibilities

• Analyze bot attacks in real time and respond to threats.
• Identify attack patterns using Akamai, logs, and other tools.
• Contribute to security feature design for the e-commerce platform.
• Apply SRE principles to improve reliability, scalability and security.
• Collaborate with vendors like Akamai and Riskified.

Skills

RCA analysis

Akamai

Security logs

New Relic

Java

Python

SQL

Data querying

SRE principles

E-commerce security

Vendor liaison

Analytical skills

Bot attack analysis

Pattern analysis

Communication with teams

Tools

Dataset

Job description

United States, Massachusetts, Marlborough

Oct 28, 2026

Job Description

Must Have Technical/Functional Skills

• Proven experience in analyzing production issues and come with a RCA report.
• Good to have knowledge of Akamai
• Should have experience in triaging issues using application, security logs
• Should have experience in monitoring tools like New Relic
• Technical expertise or knowledge in e-commerce application security, design, and architecture.
• Familiarity with SRE principles and practices.
• Proficiency in Java, Python, SQL, and data querying.
• Excellent analytical and problem-solving skills.
• Strong communication skills, with the ability to lead discussions with vendors and internal teams.
• A proactive approach to learning new technologies and staying current with industry trends.
• Analyze Bot Attacks: Independently analyze and respond to bot attacks in real-time, ensuring minimal disruption to our services.
• Pattern Analysis: Identify and analyze attack patterns using Akamai, security logs, and other tools. Query data across various systems to gain comprehensive insights into attack vectors.
• Technical Expertise: Utilize your deep understanding of e-commerce applications to contribute to the design and implementation of security features on our platform.
• SRE Practices: Apply Site Reliability Engineering (SRE) principles to enhance the reliability, scalability, and security of our infrastructure.
• Technology Proficiency: Work with technologies such as Java, Python, SQL. work with monitoring tools like Dataset (centralized logging) and New Relic (observability)
• Continuous Learning: Stay updated with the latest security trends, SRE practices, and technologies. Be willing to learn and implement new tools and techniques.
• Analytical Skills: Employ strong analytical skills to dissect complex security issues and develop effective mitigation strategies. Create detailed reports and alerts based on system logs and data analysis.
• Security Assessment: Conduct thorough security assessments to identify potential vulnerabilities in our features and infrastructure. Propose and drive conversations on necessary feature changes to enhance security.
• Vendor Collaboration: Lead discussions with vendors like Akamai and Riskified, ensuring that we leverage their solutions effectively to bolster our security posture.

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: Aut& 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.