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Senior Security Engineer – AI, Cloud & Application Security

Senior Security Engineer – AI, Cloud & Application Security

Symosis SecurityTumkur, IN
10 hours ago
Job description

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

  • 5–8 years of SOC or NOC experience, preferably in an MSSP environment.
  • Hands-on expertise with  CrowdStrike Falcon  and  Rapid7 InsightIDR / InsightVM  (certifications preferred or willing to complete within 30 days).
  • Proven ability to operate in  Tier-2 analyst or shift lead  capacity.
  • Strong understanding of NIST CSF, MITRE ATT&CK, and incident response workflows.
  • Excellent written and spoken English; experience supporting  U.S. clients across EST / PST .
  • Ability to work flexible hours, including rotational coverage for 24×7 operations.
  • Based in India, remote, with reliable connectivity.

    • Required Qualification

  • 4–8 years of experience in security engineering, application security, or cloud security.
  • Strong grasp of threat modeling methodologies and building security in products
  • Proven experience with AI / ML system or data security, including model lifecycle risk, data privacy, and inference threats.
  • Proficiency in Python and ability to automate or build scripts for API testing and security validation.
  • Hands-on experience with Azure Security, API authentication (OAuth, JWT), and network isolation patterns.
  • Red Team and penetration test assessments
  • Familiarity with frameworks like OWASP ASVS, NIST 800-53, and ISO 27001 / 27701 / 42001.
  • Strong analytical writing skills to create professional security reports and threat models.

    • Preferred Qualification

  • Prior experience performing or leading AI / ML threat models or cloud application security reviews.
  • Certifications such as CISSP, CCSP, OSCP, or Azure Security Engineer Associate.
  • Exposure to Responsible AI, data governance, or ML explainability practices.
  • Experience integrating with SaaS or third-party APIs securely in production.
  • Knowledge of Databricks, Adaptive Shield, or Azure Data Factory is a plus.

    • Why Join Symosis?

  • Help shape the India SOC operations for a growing U.S. MSSP.
  • Work with cutting-edge SIEM, EDR, and automation tools.
  • Collaborate directly with the U.S. SOC Manager and leadership team.
  • Flat, collaborative culture with high visibility and growth opportunities.
  • Be part of a technically deep, AI-driven security team.
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    Application Security Engineer • Tumkur, IN