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

experience supporting U.S. clients across EST / PST .

Required Qualification

Preferred Qualification

Why Join Symosis?