Security Engineer

XenonStack; Mohali; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

XenonStack is seeking a Security Engineer with 2–5 years of experience to fortify cloud and application security across enterprise AI platforms. You will design controls, monitor threats, and ensure governance across ISO 27001, SOC 2, GDPR, and AI-specific frameworks.

Join a fast-growing AI security-focused organization and work with cross-functional teams to embed security by design in agentic AI systems and secure mission-critical deployments.

Qualifications

• 2–5 years hands-on experience in cloud, application, or platform security.
• Strong knowledge of AWS/Azure/GCP security services (IAM, KMS, GuardDuty, Security Hub).
• Familiarity with DevSecOps practices and CI/CD security (Jenkins, GitLab CI, Terraform).
• Experience with threat modeling, vulnerability scanning, and penetration testing tools.
• Knowledge of encryption, PKI, and secure communications.
• Programming in Python, Bash, or Go for security automation.
• Understanding of compliance frameworks (ISO, SOC 2, GDPR, PCI-DSS).
• Nice-to-have experience securing AI/ML pipelines and zero-trust architectures.

Responsibilities

• Cloud Security – Implement and monitor security across AWS, Azure, and GCP environments.
• Application Security – Conduct security reviews, code analysis, and vulnerability assessments for AI/ML and web applications.
• IAM – Design and enforce secure authentication, authorization, and RBAC.
• Threat Detection & Response – Monitor alerts, investigate incidents, and support SOC remediation.
• DevSecOps – Integrate security into CI/CD pipelines with automated scanning and policy enforcement.
• Compliance & Governance – Ensure adherence to ISO 27001, SOC 2, GDPR, and AI governance frameworks.
• Data Security – Protect enterprise data with encryption, tokenization, and secure storage.
• Security Automation – Build scripts and dashboards for continuous monitoring and risk detection.
• Collaboration – Partner with engineering, DevOps, and product teams to embed security by design.

Skills

Cloud Security

Application Security

IAM

Threat Detection

DevSecOps

Compliance

Data Security

Security Automation

Python

Bash/Go

Tools

Jenkins

GitLab CI

Terraform

Splunk

ELK

Sentinel

Job description

XenonStack is the fastest-growingData and AI Foundry for Agentic Systems, enabling people and organizations to gainreal-time and intelligent business insights.

Inference AI Infrastructure for Agentic Systems→nexastack.ai

Our mission: Accelerate the world’s transition toAI + Human Intelligenceby building enterprise-ready AI platforms that aresecure, scalable, and compliant.

THE OPPORTUNITY

We are seeking aSecurity Engineerwith2–5 years of experiencein cloud security, application security, and enterprise risk management. You’ll play a critical role inprotecting XenonStack’s AI platforms and enterprise clientsby designing and implementing security controls, monitoring for threats, and ensuring compliance with global standards.

This role is ideal for someone who thrives at the intersection ofcybersecurity, cloud infrastructure, and AI innovation.

KEY RESPONSIBILITIES

Cloud Security– Implement and monitor security best practices across AWS, Azure, and GCP environments.

Application Security– Conduct security reviews, code analysis, and vulnerability assessments for AI/ML and web applications.

Identity & Access Management (IAM)– Design and enforce secure authentication, authorization, and role-based access controls.

Threat Detection & Response– Monitor security alerts, investigate incidents, and support SOC teams with remediation.

DevSecOps– Integrate security into CI/CD pipelines with automated scanning and policy enforcement.

Compliance & Governance– Ensure adherence toISO 27001, SOC 2, GDPR, and AI governance frameworks.

Data Security– Protect sensitive enterprise data with encryption, tokenization, and secure storage practices.

Security Automation– Build scripts, tools, and dashboards for continuous monitoring and risk detection.

Collaboration– Partner with engineering, DevOps, and product teams to embedsecurity by designin agentic AI systems.

Research & Improvement– Stay updated withemerging threats, AI security risks, and zero-trust frameworks.

SKILLS & QUALIFICATIONS

Must-Have

2–5 years of hands-on experience incloud, application, or platform security.

Strong knowledge ofAWS/Azure/GCP security services(IAM, KMS, GuardDuty, Security Hub).

Familiarity withDevSecOps practices and CI/CD security(Jenkins, GitLab CI, Terraform).

Experience withthreat modeling, vulnerability scanning, and penetration testing tools.

Knowledge ofencryption, PKI, and secure communication protocols.

Proficiency inPython, Bash, or Gofor security automation.

Understanding ofcompliance frameworks(ISO, SOC 2, GDPR, PCI-DSS).

Good-to-Have

Experience securingAI/ML pipelines, model inference endpoints, and data lakes.

Exposure toZero Trust architecturesand microservices security.

Familiarity withSIEM/SOAR tools(Splunk, ELK, Sentinel).

Security certifications (e.g.,CISSP, CISM, CEH, OSCP, CCSK) are a plus.

WHY SHOULD YOU JOIN US?

Agentic AI Product Company

Secure the next generation of AI platforms and ensure trust in enterprise adoption.

A Fast-Growing Category Leader

Join one of the fastest-growingAI Foundriesredefining secure AI adoption across industries.

Career Mobility & Growth

Move between security domains — fromCloud Security to AI Security, DevSecOps, or Compliance Engineering.

Global Exposure

Work onenterprise-scale security challengeswith Fortune 500 clients and regulated industries like BFSI, GRC, and Healthcare.

Create Real Impact

Your work ensurestrust, safety, and resiliencein mission-critical AI systems.

Culture of Excellence

Our values —Agency, Taste, Ownership, Mastery, Impatience, and Customer Obsession— empower you to innovate and safeguard the future.

Responsible AI First

Contribute to buildingtrustworthy, explainable, and compliant AI systemsthat enterprises can rely on.

XENONSTACK CULTURE – JOIN US & MAKE AN IMPACT!

At XenonStack, we believe inshaping the future of intelligent systems. We foster aculture of cultivationbuilt on bold, human-centric leadership principles, wheredeep work, simplicity, and adoptiondefine everything we do.

Our Cultural Values

Agency– Be self-directed and proactive.

Taste– Sweat the details and build with precision.

Ownership– Take responsibility for outcomes.

Mastery– Commit to continuous learning and growth.

Impatience– Move fast and embrace progress.

Customer Obsession– Always put the customer first.

Our Product Philosophy

Obsessed with Adoption– Making AI secure, accessible, and enterprise-ready.

Obsessed with Simplicity– Turning complex security challenges into seamless, reliable protections.

Be a part of our mission toaccelerate the world’s transition to AI + Human Intelligence— by securing the platforms that power it.