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Security Engineering Principal

Security Engineering Principal

apnaBengaluru, Republic Of India, IN
11 days ago
Job description

Job Title : Senior Security Engineer (Sr.SE )

Location : Bengaluru

Employment Type : Full-time

Team : Security Engineering

Role Overview

As a Senior Security Engineer , you will play a key role in strengthening the company’s overall security posture across our AI platforms, microservices, data pipelines and mobile / web products . You will design, build and automate scalable security controls that integrate seamlessly into our CI / CD pipelines and cloud infrastructure.

This role demands a hands-on breaker-builder who can balance deep technical expertise with practical risk management, while collaborating with AI, product, and DevOps teams.

Key Responsibilities

Security Engineering & Automation

  • Design and implement security automation frameworks for threat detection, remediation and compliance validation across cloud and application layers.
  • Develop tools and scripts to enhance security visibility in AI model pipelines , APIs and data integrations.
  • Integrate security controls into CI / CD workflows (SAST, DAST, SCA, IaC scanning).
  • Worked on XDR / SIEM for automated detection and response.

Application & API Security

  • Perform secure code reviews and threat modeling for AI microservices, REST APIs and agent frameworks .
  • Collaborate with developers to remediate vulnerabilities and enforce secure SDLC practices.
  • Lead periodic VAPT (Vulnerability Assessment & Penetration Testing) for web, mobile apps, Agentic AI platform and connected services.
  • Identified and mitigated vulnerabilities such as OTP bypass , data leaks in public GCS buckets and source code exposure .
  • Cloud & Infrastructure Security
  • Secure multi-cloud (GCP / AWS) environments using native and third-party tools.
  • Build and maintain IaC security baselines and automated configuration drift detection.
  • Configure and manage WAF for custom DDoS and bot protection.
  • Manage secrets, IAM and container security best practices across production workloads.
  • Fix misconfigurations, default credentials, and public exposures across systems like Grafana, Zookeeper, and Prometheus.
  • AI & Data Security

  • Continuously monitor for compromised datasets, credentials, and model theft attempts in deep / dark web spaces.
  • Implement data protection mechanisms for AI training pipelines, model storage and inference endpoints.
  • Evaluate and mitigate prompt injection , model leakage and data exfiltration risks in AI agents.
  • Monitoring & Incident Response

  • Collaborate with internal teams to improve threat detection , alert triage and response automation.
  • Monitor dark web and forums like Telegram / Russian marketplaces for leaked data, compromised credentials, and fake breach claims.
  • Build dashboards and reports for proactive risk visibility.
  • Security Awareness & Leadership

  • Conduct internal security training and phishing simulations.
  • Mentor interns and engineers on VAPT, incident response, and secure coding.
  • Advocate for organization-wide adoption of DMARC , SPF , and DKIM for email protection.
  • Compliance & Governance

  • Contribute to ISO 27001, SOC 2, GDPR and HIPAA security controls implementation.
  • Document policies, run internal audits and support external assessments.
  • Manage security communications with third-party vendors (Google Security, VisitHealth, PingSafe, etc.) and ethical disclosures.
  • Key Requirements

  • Experience : 5-6 years in application, cloud or product security engineering.
  • Strong programming / scripting in Python, Go or Node.Js (for automation).
  • Deep understanding of web and mobile security , OWASP Top 10 , and secure SDLC practices.
  • Hands-on experience with :
  • Cloud security (IAM, key management, configuration monitoring, threat detection and security monitoring using tools like CSPM, CASB, SIEM, etc.)
  • IaC tools (Terraform, CloudFormation)
  • CI / CD tools (GitHub Actions, Jenkins, GitLab CI)
  • Strong understanding of containers (Docker, Kubernetes, EKS / GKE)
  • Familiar with AI model security and data privacy principles (preferred).
  • Knowledge of compliance frameworks like ISO 27001, SOC2, NIST or GDPR.
  • Certifications (Good to have) : OSCP, GCP / AWS Security Specialty, CEH, CISSP or CKS .
  • Soft Skills

  • Strong analytical and problem-solving mindset.
  • Excellent cross-functional collaboration.
  • Passion for innovation, automation and continuous learning.
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    Security Engineering • Bengaluru, Republic Of India, IN

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