Assistant Manager - Global Information Security

Tata Communications is hiring a Assistant Manager - Global Information Security in Chennai, Chennai, India. The details below summarise the employer's own listing; applications happen on the original posting, not on GetFirstJob.

What the work involves

• Broad Outline of the Role
• Responsible for embedding application security across the SDLC, identifying and mitigating vulnerabilities, conducting security assessments, and driving DevSecOps initiatives
• Perform manual and automated SAST, SCA, DAST, VAPT/Penetration Testing, and Secure Code Reviews across web, mobile, API, microservices, cloud-native, and enterprise applications
• Identify, validate, prioritize, track, remediate, and retest vulnerabilities
• provide secure coding and remediation guidance
• Integrate and maintain security tools and security gates within CI/CD pipelines and drive shift-left/DevSecOps practices
• Conduct/support Threat Modeling, Security Architecture Reviews, Application Risk Assessments, and secure design reviews
• Collaborate with Development, QA, DevOps, Architecture, Cloud, and Security teams to embed security throughout the SDLC
• Administer and optimize Application Security tools, onboard applications/repositories, improve scan coverage, and reduce false positives
• Develop and maintain Application Security policies, standards, procedures, baselines, and developer secure coding awareness/training

What they are looking for

• The role requires hands-on expertise in SAST, SCA, DAST, VAPT/Penetration Testing, Secure Code Review, Threat Modeling, and Application Security governance across web, mobile, API, microservices, and cloud-native applications
• Bachelors/Masters degree in Computer Science, Cyber Security, Information Security, IT, or related engineering discipline
• 510 years of cybersecurity experience, including minimum 5 years in Application Security
• Hands-on experience in SAST, SCA, DAST, VAPT, Secure Code Review, Threat Modeling, API Security, Secure SDLC, and CI/CD security integration
• Strong knowledge of OWASP Top 10, OWASP ASVS, SANS Top 25, DevSecOps, Cloud Security, and vulnerability management
• Experience in large enterprise, Agile, DevOps, and cloud-native environments, including management of security testing and vulnerability remediation
• Working knowledge of Java, .NET, Python, JavaScript, Node.js, Go, YAML, Shell scripting, and Linux/Unix
• Other Knowledge Skills

Pay and dates

The listed pay is Not Disclosed. The source page shows a relative posting age rather than an exact posting date; this role was first seen and checked as open on 4 November 2026. The source page showed it as posted “6 days ago” when captured; that is a relative stamp, not an exact date.

How to apply

Apply on the listing where the employer published this role: Assistant Manager - Global Information Security at Tata Communications. We found this listing via naukri.com; it was still open when we checked on 4 November 2026. If the posting has closed or the link fails, the role may have been filled.