Security IAM Engineer
Tata Consultancy Services
2 - 5 years
Chennai
Posted: 17/12/2025
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Job Description
Role - Security IAM Engineer
Required Technical Skill Set - GCP Identity and Access Management (IAM), Access Policies, Security Protocols, Networking Troubleshooting
Experience - 3 to 6 years
Location - Ahmedabad & Chennai
Required Technical Skills:
- Access Policies & IAM: A clear understanding of access policies, service accounts, and how the GCP management console works.
- Identity and Access Management (IAM): Strong understanding of IAM roles and policies within GCP.
- Cloud Computing: Solid understanding of cloud providers, specifically Google Cloud Platform (GCP), including core services.
- Security Protocols: Knowledge of security best practices for securing cloud resources and experience with Networking concepts, protocols, and services, e.g. SSL, TLS, HTTPS, TCP, UDP,VPN, Firewall.
- Networking Troubleshooting: Good networking troubleshooting background (especially for VPC-SC and IAP troubleshooting). Experience in solving VPN, VPC, and public/private networking issues.
- Log Analysis: Proven ability to analyze logs for security-related issues and identifying patterns. Experience with monitoring and logging tools such as Cloud Logging, Cloud Monitoring, Datadog, Prometheus stack, and Grafana for troubleshooting and performance analysis.
- Operating Systems: Proficiency with Linux and Windows.
- Scripting: Familiarity with basic scripting for configuration and troubleshooting.
- Security Tools: Familiarity with security tools within GCP (e.g., Cloud KMS, Security Command Center).
- Version Control: Hands-on experience with Git.
- Basic scripting (PowerShell, Python, Shell)
- Client Facing / Communication skills Mandatory Advanced
- English Proficiency Mandatory - Advanced
- Customer Service and Customer Experience
- Effective and clear Communication
- Ability to communicate technical content/advice in a structured manner
- Ability to effectively communicate and interact as part of a Global team
- Cloud Security Best Practices
- Infrastructure as code
- Authentication Technologies/Protocols
- Authorization Models
- Cyber Security Risks
Experience:
- IT Experience: 3+ years of experience in IT, including infrastructure, security, and networking.
- Cloud Deployment (Plus): Experience building GCP-based deployments which will necessarily require IAM knowledge.
- Troubleshooting Experience: 3+ years of experience in troubleshooting, diagnosing, and resolving complex issues.
- Support Experience: Familiarity with support methodologies, case lifecycles, and analytical skills for breaking down issues.
Certifications:
- Google Cloud Associate Cloud Engineer (ACE) certification is required.
- Google Cloud Certified Professional Cloud Architect (PCA) certification is desired.
- Equivalent Cloud Certifications are desired.
Roles & Responsibilities:
- Operational support for 247365 environment
- This role ensures secure and timely access provisioning, ticket resolution, and compliance with organizational security policies.
- Ticket Management: Handle IAM-related Issue, troubleshoot authentication issues, and escalate to SME.
- Access Administration: Execute user provisioning/de-provisioning, role assignments, and access reviews.
- Change Implementation: Apply approved configuration changes and validate in non-prod before production rollout.
- Compliance & Audit: Maintain logs, generate reports, and support audit activities.
- Shift Operations: Perform daily checks, manage shift handovers, and ensure SLA adherence.
- Collaboration: Work with teams for integrated security operations.
- Validate role-based access control (RBAC) and attribute-based access control (ABAC) policies
- Assist in onboarding new applications to IAM systems
- Validate connectors and troubleshoot integration issues
- Coordinate with SME for major upgrades and migrations.
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