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Senior Cloud Security Architect

idexcel

US · flexible Full-time Senior 1mo ago

About the role

About

As a Senior Cloud Security Architect, you will lead the strategic vision for protecting our multi-cloud ecosystem. You are responsible for designing the security blueprints that govern our entire digital footprint—from identity perimeters to AI-driven threat detection. This role requires a "Security as Code" mindset, where you build automated guardrails that empower developers to move at speed without compromising the safety of our data or infrastructure.

Key Responsibilities

Security Architecture Vision

  • Lead the design of a global Zero Trust architecture
  • Ensure robust Identity Governance (IAM)
  • Implement Network Micro-Segmentation
  • Manage Data Encryption
  • Work across AWS, Azure, or GCP

AI-Native Security Strategy

  • Architect specialized security frameworks for AI/ML pipelines
  • Focus on:
    • Data Privacy for training sets
    • Model Integrity
    • Securing LLM-integrated applications
    • Protection against emerging attack vectors

Automated Guardrails (Policy as Code)

  • Develop and enforce enterprise-wide security policies using:
    • Terraform
    • Policy as Code
  • Ensure non-compliant infrastructure is automatically remediated or blocked from deployment

Cloud Posture Management

  • Design and oversee integration of:
    • CNAPP
    • CSPM
  • Provide real-time visibility into:
    • Misconfigurations
    • Vulnerabilities
    • Excessive permissions

Threat Modeling & Resilience

  • Conduct deep-dive threat modeling for complex cloud-native systems
  • Simulate:
    • Advanced Persistent Threats (APTs)
    • Blast Radius Scenarios
  • Strengthen overall system resilience

Security Consultancy

  • Act as the lead security advisor for the Cloud Architecture team
  • Bridge the gap between:
    • DevOps Agility
    • Regulatory Compliance (SOC2)

Technical Qualifications

Security Platforms

  • Required Skills
    • Mastery of cloud-native security suites:
      • AWS Security Hub
      • Azure Defender
      • GCP Security Command Center

Identity & Access

  • Required Skills
    • Expert knowledge of:
      • Identity-First Security
      • CIEM
      • Just-In-Time (JIT) Access
      • Complex OIDC/SAML Flows

Automation

  • Required Skills
    • Proficiency in:
      • Python
      • Go
      • Bash
    • Build custom security automations
    • Integrate with SOAR Platforms

DevSecOps

  • Required Skills
    • Deep experience embedding automated security testing:
      • SAST
      • DAST
      • SCA
    • Integrate directly into CI/CD Pipelines

Cloud Networking

  • Required Skills
    • Advanced understanding of secure connectivity:
      • SD-WAN
      • Cloud WAF
      • Zero Trust Network Access (ZTNA)

Preferred Experience

  • Experience
    • 12+ years in Cybersecurity
    • At least 6 years focused on architecting secure cloud environments at scale
  • Certifications
    • Top-tier credentials
  • Education
    • Advanced degree in:
      • Computer Science
      • Cybersecurity
      • Related engineering field preferred
    • BS degree from an accredited College/University in the applicable field of services is required, or four additional years of relevant experience in lieu of a college degree.
    • If the individual's degree is not in the applicable field then four additional years of related experience is required.
  • Soft Skills
    • Strong ability to bridge the gap between:
      • "Speed of DevOps"
      • "Rigors of Security"
    • Excellent communication with executive leadership
  • Leadership
    • Proven ability to influence technical roadmaps
    • Present security risks clearly to C-suite stakeholders

Core Objectives

Zero Standing Privilege

  • Help transition the organization to a:
    • "Zero Standing Privilege" model
  • Apply across all production environments

Automated Compliance

  • Help achieve automated auditing for core compliance frameworks:
    • NIST
    • CIS Benchmarks

Mean Time to Detect (MTTD)

  • Utilize AI-driven monitoring
  • Reduce anomalous cloud activity detection time to minimum

Skills

AWS Security HubAzure DefenderBashCIEMCNAPPCSPMCloud WAFDASTGCP Security Command CenterGoIAMNISTOIDCPythonSAMLSASTSD-WANSOARSOC2TerraformZero Trust Network Access (ZTNA)

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