Source description
About the role
AWS Architecture & Multi-Account Design Design and implement a best-practice multi-account AWS architecture using AWS Organizations and Control Tower Define account strategies for customers, environments (Prod / Non-Prod), and shared services Establish and maintain an AWS Landing Zone aligned with security and compliance requirements Reduce operational and security risk by eliminating single-account blast radius Migration & Execution Plan and execute phased migrations of existing workloads from a monolithic AWS account to multiple accounts Minimize downtime and risk through careful migration planning, testing, and rollback strategies Work closely with application and platform teams during migration and cutover Infrastructure as Code & Automation Codify account provisioning and baseline infrastructure using Terraform Automate guardrails, networking, IAM, logging, and security controls Use CI/CD pipelines to support infrastructure as code, not as an application DevOps role Security & Governance Design and enforce security guardrails using SCPs, IAM boundaries, and least-privilege accessImplement and manage centralized security services including CloudTrail, GuardDuty, Security Hub, and AWS Config Support compliance and audit requirements (e.g. ISO 27001) through strong segregation of duties and logging Networking Design and operate AWS networking at scale, including: VPC design and segmentation Centralized networking models Transit Gateway (nice to have) Hybrid connectivity (VPN / Direct Connect where applicable) Apply strong TCP/IP, DNS, and routing fundamentals Cost Management & Chargeback Implement cost monitoring, budgeting, and reporting using AWS Cost Explorer and Budgets Enable cost separation and chargeback/showback per customer or account Support long-term FinOps visibility as the AWS environment scales Operating Systems & Infrastructure Operations Apply strong Linux and/or Windows systems engineering knowledge Support OS-level hardening, patching, access control, and troubleshooting Understand how cloud infrastructure maps to underlying OS and network behavior
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