Senior Security Engineer – AI, Cloud & Application Security

Location : Remote (India)

Type : Full-Time

Company : Symosis Security

About Symosis Security

Symosis is a cybersecurity consulting firm purpose-built for the AI-native, cloud-first era. We help public-sector and enterprise clients mature their security operations through managed services, offensive testing, governance, and automation. We’re expanding our MSSP practice and looking for a hands-on leader to own SOC delivery, client engagement, and operational maturity.

The Role

We are seeking a  deeply technical Security Engineer  with strong experience in  application, cloud, and AI / ML security  to perform threat modeling, architecture reviews, and third-party risk assessments for large-scale SaaS and AI platforms.

The ideal candidate is hands-on, can interpret complex architectures like AI / ML data flows (e.g., training, inference, telemetry, and de-identification pipelines), and is comfortable coding or automating in  Python, Azure, or API security environments .

What You’ll Do

• Develop and maintain  detailed threat models  for cloud and AI / ML systems, including data flows, trust boundaries, and STRIDE analysis.
• Conduct  architecture and design reviews  for 3rd-party integrations and SaaS systems.
• Perform  API security reviews , penetration tests, and vulnerability assessments of web and cloud workloads.
• Review  machine learning and AI system architectures  for data leakage, bias, model inversion, and telemetry retention risks.
• Evaluate  cloud security configurations  (Azure, AWS, GCP) and enforce least-privilege, encryption, and compliance standards.
• Support  security automation  and build tools to streamline posture management and integration validation.
• Collaborate with engineering and product teams to design secure integration patterns and risk mitigation strategies.
• Author  technical threat models and security documentation  similar to structured reviews for AI / ML and SaaS applications.

What We’re Looking For

Required Qualification

Preferred Qualification

Why Join Symosis?