Senior Cloud Security Architect (Remote)

This job can be performed remotely.

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, ensuring robust identity governance (IAM), network micro-segmentation, and data encryption across AWS, Azure, or GCP.
• AI-Native Security Strategy: Architect specialized security frameworks for AI/ML pipelines, focusing on data privacy for training sets, model integrity, and securing LLM-integrated applications against emerging attack vectors.
• Automated Guardrails (Policy as Code): Develop and enforce enterprise-wide security policies using Terraform, etc., ensuring that non-compliant infrastructure is automatically remediated or blocked from deployment.
• Cloud Posture Management: Design and oversee the integration of CNAPP and CSPM tools to provide real-time visibility into misconfigurations, vulnerabilities, and excessive permissions.
• Threat Modeling & Resilience: Conduct deep-dive threat modeling for complex cloud-native systems, simulating advanced persistent threats (APTs) and "blast radius" scenarios to strengthen system resilience.
• Security Consultancy: Act as the lead security advisor for the Cloud Architecture team, bridging the gap between DevOps agility and rigorous regulatory compliance (SOC2).

Core Objectives:

• Zero Standing Privilege: Help Transition the organization to a "Zero Standing Privilege" model for all production environments.
• Automated Compliance: Help Achieve automated auditing for core compliance frameworks (e.g., NIST, CIS Benchmarks).
• Mean Time to Detect (MTTD): Utilize AI-driven monitoring to reduce the detection time of anomalous cloud activity to minimum

Preferred Qualifications:

Security Platforms: Mastery of cloud-native security suites (e.g., AWS Security Hub, Azure Defender, GCP Security Command Center).

Identity & Access: Expert knowledge of Identity-First Security, including CIEM, Just-In-Time (JIT) access, and complex OIDC/SAML flows.

Automation: Proficiency in Python, Go, or Bash to build custom security automations and integrate with SOAR platforms.

DevSecOps: Deep experience embedding automated security testing (SAST/DAST/SCA) directly into CI/CD pipelines.

Cloud Networking: Advanced understanding of secure connectivity, including SD-WAN, Cloud WAF, and Zero Trust Network Access (ZTNA).

Preferred Experience

• Experience: 12+ years in Cybersecurity, with at least 6 years focused on architecting secure cloud environments at scale.
• Education: Advanced degree in Computer Science, Cybersecurity, or a 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 degree is not in the applicable field then four additional years of related experience is also required.
• Soft Skills: Strong ability to bridge the gap between "Speed of DevOps" and "Rigors of Security" while communicating clearly with executive leadership
• Leadership: Proven ability to influence technical roadmaps and present security risks clearly to C-suite stakeholders.

Additional Provisions:

• Pass a client mandated clearance process to include drug screening, criminal history check and credit check.
• All candidates must be a US Citizen or permanent status Green Card holder.
• Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members.)

About Tier One Technologies, LLC

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