• Design and develop cloud‑based infrastructure, platforms, and services aligned with technical and security requirements. • Select appropriate cloud platforms, architectures, and deployment models (public, private, hybrid, or multi‑cloud). • Create and maintain cloud architecture diagrams and technical documentation. • Deploy new applications and migrate existing workloads from on‑premises or legacy environments to the cloud. • Develop and manage automation and infrastructure‑as‑code (IaC) for cloud provisioning and lifecycle management. • Monitor cloud system performance, availability, and reliability. • Optimize cloud environments for cost efficiency, scalability, and high availability. • Troubleshoot and resolve cloud infrastructure and application issues. • Implement and manage cloud security controls, including IAM, networking, logging, and encryption. • Ensure compliance with organizational, industry, and government security standards. • Collaborate with developers, architects, system administrators, and cybersecurity teams.

• Collaborate with stakeholders to understand business needs, goals, and objectives • Define the organization's cloud strategy and roadmap • Identify opportunities to leverage cloud services for improved efficiency • Assess and recommend suitable cloud platforms, services, and deployment models • Architect and design cloud-based solutions that align with business and technical requirements • Develop scalable, secure, and highly available cloud architectures • Plan, implement, and manage cloud infrastructure • Optimize resource allocation, scalability, and cost efficiency • Develop and implement cloud security strategies, policies, and procedures • Plan and execute the seamless integration of on-premises systems with cloud-based solutions • Collaborate with cross-functional teams, providing technical guidance

• Define and lead the evolution of the AWS platform into a secure, resilient, tenant-aware, and enterprise-ready foundation • Set architectural direction, establish governance, and ensure platform scalability • Assess current AWS architecture and define a multi-year target-state roadmap aligned to business and product strategy • Establish architectural principles, reference patterns, and governance models • Design and evolve multi-tenant isolation strategies across compute, data, and messaging layers • Define and enforce security-by-design standards including encryption, access control, and auditability • Architect resilient, multi-AZ and multi-region systems with clear failure domains and disaster recovery strategies • Define RTO and RPO targets and validate through testing and failover exercises • Standardize AWS service usage across compute, networking, identity, storage, and messaging • Guide event-driven and API-based architecture patterns • Evaluate managed vs self-managed services with a long-term total cost perspective • Lead architectural direction with external partners and vendors, ensuring alignment with internal standards • Define and implement observability architecture across logging, metrics, tracing, and security signals • Establish architecture governance including review processes, decision frameworks, and data protection standards • Define data classification, handling, and tenant-aware data boundaries • Partner with security, compliance, and legal teams to ensure audit readiness • Evolve AWS organization structure including account strategy, OU design, and policy enforcement • Design architecture foundations to support AI capabilities including retrieval systems, inference, and agent-driven workflows • Ensure AI workloads align with tenant isolation, privacy, and governance requirements

• Working under the direction of the Platform Engineering Manager, the Senior Cloud Platform Engineer will: • Advanced experience using Amazon Web Services (AWS) and/or Google Cloud Platform (GCP) • Design, implement, and operate cloud infrastructure platforms that support application teams across multiple workloads and environments • Build and maintain Terraform-based infrastructure as code, emphasizing modularity, reusability, and consistency • Experience supporting and deploying a range of public cloud computing services, including IaaS, PaaS, and SaaS deployments • Demonstrable skill and understanding of the concepts of Infrastructure as Code, idempotency, and repeatable tooling • Strong ability to troubleshoot complex issues stemming from both automation and cloud infrastructure • Advanced experience and understanding of high-availability, high-performance, multi-regional systems • Develop and manage GitLab CI pipelines used to plan, validate, and deploy infrastructure and platform components • Create self-service capabilities that enable development teams to provision and manage infrastructure safely with minimal manual intervention • Partner with application teams to shift infrastructure and operational concerns left, embedding best practices early in the development lifecycle • Troubleshoot and resolve complex issues across automation pipelines, infrastructure code, and cloud environments • Participate in on-call rotation, root cause analysis, and post-incident reviews to continuously improve platform reliability • Contribute to compliance, security, and operational reviews by designing guardrails directly into platform tooling • Continuously improve internal tooling, standards, and documentation to support platform adoption and developer productivity