Staff Cyber Resilience Engineer

Xometry is a digital marketplace that connects manufacturers with critical resources. They are seeking a Staff Cyber Resilience Engineer to lead the design and engineering of their Isolated Recovery Environment and ensure operational restoration in case of security breaches.

Responsibilities:

• Design and build our Isolated Recovery Environment — a hardened AWS account with immutable vaults that break the attacker’s kill chain before it reaches our data
• Threat model our environment with a deep understanding of cloud-native attack patterns: IAM privilege escalation, backup deletion, ransomware persistence, and lateral movement across accounts
• Validate and continuously improve backup configurations to ensure recoverability, not just existence
• Lead our transition to 100% Infrastructure as Code. Every asset (VPCs, IAM roles, security groups) must be defined in Terraform so we can redeploy the entire stack into a clean account via automated pipeline
• Build automated recovery workflows that can tear down a compromised environment and bootstrap a fresh, hardened one from verified code and clean data
• Write and maintain executable recovery playbooks that detail the exact API calls and CLI commands needed to restore the application — tested, versioned, and runnable, not static documents
• Develop automated scripts (Python or Go) to smoke test recovered data and validate integrity post-restoration
• Lead regular hands-on recovery drills that simulate total loss of a critical environment and full recovery into a secondary clean account. Own the after-action process and drive improvements
• Act as the resilience authority for the engineering organization — shaping high-availability architecture decisions, influencing design reviews, and raising the floor on how we think about recoverability
• Partner with the Site Reliability Engineering team on multi-region deployments and high-availability design, ensuring cyber resilience is embedded in architecture from the start
• Champion IaC and immutable infrastructure practices across teams, not just within your own workstream

Requirements:

• 8+ years of experience in complex cloud environments (any of AWS/GCP/Azure), including at least 3 years in AWS. EKS/Kubernetes experience is a strong plus
• Strong Terraform skills. You should be able to modularize complex environments so they are environment-agnostic
• Hands-on familiarity with the Secure Vault pattern: protecting data in a separate, highly restricted AWS account with tight network controls
• Advanced shell scripting and proficiency in either Python or Go to automate restoration tasks that native AWS tooling doesn't cover
• Experience with CI/CD tooling (Scalr, GitHub Actions, or equivalent) to enable broad adoption of recovery pipelines across the organization
• Proven ability to engineer and automate end-to-end restoration workflows
• Hands-on experience leading technical recovery efforts from an actual cyber attack or destructive incident
• Experience with chaos engineering tooling to stress-test recovery assumptions
• Familiarity with NIST SP 800-34 (Contingency Planning) or similar frameworks
• AWS Security Specialty certification or equivalent demonstrated expertise