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Violet Stars

Security Architect

Position Overview

We are seeking a Security Architect to design and implement a robust, scalable, and compliant security framework for the NexusAI platform. As a Security Architect, you will play a critical role in safeguarding data integrity, AI-driven operations, and sensitive client information. The ideal candidate will be passionate about building secure, enterprise-grade solutions while addressing the unique security challenges of AI-powered, real-time platforms.

Key Responsibilities

  • Security Architecture Design

    • Design and implement a secure architecture for the NexusAI platform, ensuring end-to-end security across applications, data, and infrastructure.

    • Develop and enforce security best practices for cloud-based deployments (AWS, Azure, GCP), including identity and access management (IAM), encryption, and monitoring.

    • Architect secure APIs, data pipelines, and integrations with enterprise systems (e.g., TMS, WMS, ERP) and third-party platforms.

    • Define and implement security controls to protect AI/ML pipelines, Digital Twin simulations, and real-time data workflows.

  • Data Security & Compliance

    • Ensure data security across the NexusAI ecosystem, including encryption at rest and in transit, tokenization, and access controls.

    • Implement frameworks to comply with industry standards such as HIPAA (healthcare), GDPR (data privacy), and ISO 27001.

    • Develop strategies for protecting sensitive AI models, algorithms, and intellectual property from unauthorized access or tampering.

  • Threat Assessment & Risk Mitigation

    • Perform threat modeling, risk analysis, and security reviews to identify vulnerabilities and mitigate risks across the platform.

    • Oversee penetration testing, vulnerability scans, and regular audits to proactively identify and address weaknesses.

    • Develop and maintain incident response plans, ensuring rapid detection, escalation, and resolution of security incidents.

  • Collaboration & Technical Leadership

    • Work closely with the engineering, DevOps, and AI/ML teams to integrate security measures into the platform development lifecycle.

    • Provide technical leadership and security guidance to ensure the implementation of secure coding practices and tools (e.g., SAST, DAST).

    • Act as the subject matter expert for all security-related matters, fostering a security-first culture across NexStratus.

  • Monitoring, Automation & Innovation

    • Implement and manage SIEM (Security Information and Event Management) tools for real-time monitoring, alerting, and analysis of security events.

    • Automate security processes where possible to ensure scalability and efficiency.

    • Stay current with evolving cybersecurity threats, tools, and technologies, integrating innovations to strengthen platform resilience.

Qualifications

Required:

  • Bachelor’s or Master’s degree in Computer Science, Cybersecurity, or a related technical field.

  • 7+ years of experience in designing and implementing security architectures for cloud-based applications or platforms.

  • Hands-on experience with cloud security frameworks and tools for AWS, Azure, or GCP, including IAM, encryption, monitoring, and security automation.

  • Proficiency in securing APIs, data pipelines, and microservices architectures.

  • Strong understanding of network security, including firewalls, VPNs, IDS/IPS, and DDoS mitigation.

  • Experience with compliance frameworks (e.g., HIPAA, GDPR, SOC 2, ISO 27001) and industry best practices.

  • Familiarity with tools for threat modeling, vulnerability assessment, and incident response (e.g., OWASP, Nessus, Metasploit).

  • Strong understanding of DevSecOps practices, including CI/CD security integration, SAST, and DAST tools.

 

Preferred:

  • Experience securing AI/ML models, pipelines, and real-time analytics systems.

  • Familiarity with securing enterprise integrations involving systems like TMS, WMS, and ERP.

  • Knowledge of Digital Twin platforms or simulation-based systems with real-time data workflows.

  • Certifications such as CISSP, CCSP, CISM, or equivalent.

  • Experience with SIEM tools (e.g., Splunk, Azure Sentinel, AWS GuardDuty) and security orchestration.

Why Join NexStratus?

  • Gain hands-on experience in consulting with exposure to diverse projects and clients.

  • Be part of a forward-thinking team that values creativity, collaboration, and continuous improvement.

  • Enjoy opportunities for career advancement and professional growth in a fast-paced industry.

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How to Apply?

Interested candidates are invited to submit their resume and a cover letter detailing their experience and why they are the ideal fit for this role to learnmore@nexstratus.com.

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NexStratus is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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