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Xona Space Systems

Senior Cloud Architect (Platforms Engineering)

Posted Updated
Discussion
  • We are seeking an experienced Cloud Architect to join our growing Platform Engineering team
  • In this role, you will be the technical owner of our core cloud infrastructure and network topology on AWS
  • You will iterate, build, and scale the foundational systems that empower our software engineering teams to deploy applications rapidly, securely, and reliably
  • While the position is titled Cloud Architect, the scope combines high-level architectural strategy with deep platform ownership, bridging the gap between traditional architecture and hands-on operational excellence (CloudOps)
  • Infrastructure Ownership: Own, evolve, and scale our AWS multi-account cloud architecture, ensuring high availability, disaster recovery, and cost optimization
  • Network Topology Design: Architect and manage complex enterprise networking topologies (VPC design, Transit Gateways, Direct Connect, VPNs, and routing policies) ensuring secure segmentation and low-latency connectivity
  • Platform & Infrastructure as Code (IaC): Drive the standardization and automation of infrastructure provisioning using tools like Terraform and AWS CDK
  • Reliability & Observability: Collaborate with Site Reliability Engineering (SRE) to implement robust monitoring, logging, and tracing across all cloud environments using tools like Datadog, Prometheus, or AWS CloudWatch
  • Developer Enablement: Act as an internal consultant for product engineering teams, providing self-service infrastructure templates, architectural guidance, and best practices
  • Experience: 7+ years of experience in IT, with at least 4+ years specializing in cloud architecture and infrastructure engineering within AWS
  • Containerization & Orchestration: Solid understanding of container technologies and orchestration platforms, specifically Amazon ECS and Amazon EKS
  • Networking Expertise: Deep hands-on knowledge of AWS networking services (VPC, Transit Gateway, Route 53, Direct Connect) and hybrid cloud connectivity
  • Automation Mindset: Extensive experience with Infrastructure as Code (IaC) and some knowledge of CI/CD pipelines (Terraform, GitHub Actions, GitLab CI)
  • Security Acumen: Demonstrated experience designing secure cloud environments adhering to the Principle of Least Privilege and Zero Trust principles
  • FinOps Knowledge: Experience implementing cloud cost-management frameworks, reserved instance/savings plan strategies, and granular resource tagging policies
  • Advanced Certifications: Additional industry certifications like AWS Certified Advanced Networking – Specialty or Certified Kubernetes Administrator (CKA)
  • Software Development Background: Proficiency in at least one modern programming or scripting language (Python, Bash, etc.) for automation and tooling
  • Certifications: AWS Certified Solutions Architect – Professional (or equivalent hands-on enterprise experience)

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