Cloud Security- WalkIn- Sept 12, 2026, Kochi

Tata Consultancy Services; Ernakulam; On-site; INR 1,400,000 - 2,200,000; Full time

Job summary

Tata Consultancy Services in Kochi is seeking a Cloud Security specialist to help protect cloud environments and enable secure innovation. You will monitor AWS clouds, implement CSPM, SIEM, and security controls, and work with DevSecOps teams to reduce risk.

The role requires 4–15 years of experience in cloud security, IAM and security tooling, and the ability to triage incidents. You will collaborate across functions to improve cyber hygiene and incident response readiness.

Qualifications

• Experience in AWS DevSecOps with cloud security.
• Strong hands-on with IAM, KMS, and IDP/IAM integration.
• Experience with IaC: Terraform or CloudFormation.
• Knowledge of cloud security monitoring tools and CSPM/SiEM.
• Familiarity with AWS CloudWatch, CloudTrail, GuardDuty, Inspector.
• Experience with 3rd party integrations: Elastic, Datadog, ServiceNow, Slack, Prisma Cloud.
• Ability to triage alerts and respond to incidents.
• Excellent Troubleshooting skills.

Responsibilities

• Focus on Cyber Hygiene. Monitor cloud systems in real-time and analyze performance data to identify issues and improve efficiency.
• Monitor AWS logs (CloudTrail, CloudWatch, VPC) and set up alert systems with reports.
• Develop and maintain cloud security monitoring tools and processes (SIEM, CSPM).
• Anticipate future problems by monitoring workflows and network traffic patterns.
• Organize cyber operations data for analysis and monitoring use of tools.

Skills

AWS DevSecOps

AWS Security

IAM & KMS

Parameter Store

SSM/Systems Manager

Secrets Manager

GuardDuty & Inspector

CloudWatch & CloudTrail

Terraform / CloudFormation

IDP/IAM Integration

OKTA / Azure AD

Elastic (ELK)

Datadog

ServiceNow

Slack integrations

Prisma Cloud

Incident response

Security monitoring

Tools

Cloud SIEM

Job description

Ready to make an impact in cybersecurity? Become part of the TCS Cyber Security Unit and help protect organizations from the ever-changing threat landscape

TCS Cyber Security helps global enterprises navigate an increasingly complex cyber landscape through services spanning Identity & Access Management, Cloud Security, Cyber Defence, GRC, OT Security, Data Security and AI Security.

As AI transforms the way organisations operate and defend themselves, cyber security professionals are playing a critical role in securing intelligent systems, managing emerging risks and enabling trusted innovation. At TCS, you will have the opportunity to work on next-generation security challenges while building a rewarding and future-ready career.

Role: Cloud Security

Experience Range: 4 to 15 yrs

Interview Mode: In-person - Walkin Drive on 12 Sept 2026 (Saturday)

Location: Kochi

Roles and Responsibilities

• Focus on Cyber Hygiene. Monitor cloud systems in real-time and analyze performance data to identify potential issues and improve overall efficiency of the cloud security system.
• Monitor AWS cloud system logs (CloudTrail, CloudWatch, VPC Flow Logs), set-up alert systems and create performance reports.
• Develop and maintain cloud security monitoring tools and processes, such as cloud SIEM, CSPM, and others
• Anticipate future problem areas by monitoring workflows and network traffic patterns
• Clean and organize cyber operations data for analysis and monitoring use applicable tools

Technical/Functional Skills

• AWS experience in Dev_Secops
• Need more AWS native experience (Security + Infrastructure
• IAM, Organizations, KMS, Cert Manager, Parameter store, SSM/Systems Manager, Secrets Manager, Guard duty, Inspector, Access Analyzer, Cloud watch, Cloud Trail, Security Hub, Lambda/Serverless
• Need IAC experience (TF and/or Cloud Formation)
• IDP/IAM Integration Exp (OKTA, Azure AD)
• 3rd Party Integrations: Elastic (ELK), Datadog, ServiceNow, Slack, Prisma Cloud
• Advanced knowledge of Amazon Guard Duty and Inspector.
• Monitor the logs and address the issues that aren't captured by the SOC team as that is not that high on security and highlight
• Perform alert triage and remediation, as well as incident response and drive resolution
• Monitor the misconfigurations and security issues.
• Strong Troubleshooting experience