Security Engineer

Boston, US. Posted 2 months ago

The role

The Security Engineer will harden and maintain cloud and software environments. This role ensures compliance with U.S. government security standards for defense and intelligence applications.

What you will do

Harden and maintain ASI's cloud and endpoint environment
Support compliance with U.S. government security standards
Investigate and remediate vulnerabilities
Lead threat modeling sessions using established industry methodologies
Automate configuration management, patching, and policy enforcement
Monitor security events using SIEM tools
Collaborate with product, Platform, and compliance teams to embed security in the SDLC
Support incident response and post-incident review

Required qualifications

U.S. citizenship is required
Must be eligible to obtain DoD clearance
Demonstrated coding skills in Python/Rust
Knowledge of container and CI/CD security (Kubernetes, image hardening, vulnerability scanning)
Supply chain security experience (SBOM, artifact generation, dependency management)
Demonstrated skills in Infrastructure as a code (Terragrunt/Terraform)
Practical exposure to federal security frameworks (CMMC, NIST 800-53, FedRAMP)
Experience securing government cloud environments (AWS GovCloud)
Hands-on experience with cloud-native incident alerting services
Ability to work in our Boston (BOS) office at least three days per week

About the company

ASI is a frontier AI company that dynamically orchestrates critical infrastructure and defense assets. The company is headquartered in Boston with offices in Washington, DC, Denver, and Europe.