About Air Space Intelligence
ASI's mission-critical technology powers decision-making across aviation, defense, energy, and other critical infrastructure domains. Backed by top-tier investors including Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI delivers operational decision superiority—compressing days of analysis into seconds of action. ASI is leading the way and pushing the boundaries of what’s possible.
What You Will Do
Air Space Intelligence is building mission-critical, secure infrastructure for defense and intelligence applications. We are seeking a Security Engineer to harden and maintain cloud and software environments, ensuring compliance with U.S. government security standards. As a Security Engineer, you will help harden and maintain ASI’s cloud and endpoint environment (AWS GovCloud and Microsoft GCC High) while supporting compliance with U.S. government security standards (e.g., NIST 800-171/CMMC and NIST 800-53).
What We Value
Demonstrated coding skills in Python/Rust
Knowledge of container and CI/CD security (Kubernetes, image hardening, vulnerability scanning)
Investigate & remediate vulnerabilities, escalating complex issues when needed
Supply chain security experience (SBOM, artifact generation, dependency management)
Lead threat modeling sessions using established industry methodologies (e.g., STRIDE, PASTA, etc.)
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), ensuring compliance with federal security requirements.
Hands-on experience with cloud-native incident alerting services (e.g., AWS GuardDuty/Security Hub, Azure Defender, etc.)
Automate configuration management, patching, and policy enforcement for networks, servers, and endpoints
Monitor security events using SIEM tools (Microsoft Sentinel, Splunk)
Collaborate with product, Platform, and compliance teams to embed security in the SDLC
Support incident response and post-incident review, growing toward leading these efforts over time
How we hire:
We view the interview process not as a screening or test, but rather as an opportunity to simulate what it would be like working together. We build the interview process around you.
ADDITIONAL REQUIREMENTS
Security Clearance: Must be eligible to obtain DoD clearance.
Citizenship: U.S. citizenship is required for this position.
On-Site Presence: Ability to work in our Boston (BOS) office at least three days per week
Skills Required
- Demonstrated coding skills in Python or Rust
- Knowledge of container and CI/CD security, including Kubernetes, image hardening, and vulnerability scanning
- Experience investigating and remediating vulnerabilities
- Supply chain security experience, including SBOMs, artifact generation, and dependency management
- Experience leading threat modeling sessions using methodologies such as STRIDE or PASTA
- Skills in infrastructure as code using Terragrunt or Terraform
- Practical exposure to CMMC, NIST 800-53, or FedRAMP
- Experience securing AWS GovCloud or other government cloud environments
- Hands-on experience with cloud-native incident alerting services such as AWS GuardDuty, AWS Security Hub, or Azure Defender
- Experience automating configuration management, patching, and policy enforcement for networks, servers, and endpoints
- Experience monitoring security events using SIEM tools such as Microsoft Sentinel or Splunk
- Experience supporting incident response and post-incident reviews
- Must be eligible to obtain a Department of Defense security clearance
- U.S. citizenship
- Ability to work in the Boston office at least three days per week
What We Do
ASI is a dual-use software company that deploys predictive AI to the world's most complex operating environments. Backed by leading investors–including Andreessen Horowitz, Renegade Partners, and Spark Capital–we actively manage over 40% of all US air traffic across both public and private sector air operations. Partnering with major airlines like United and Alaska, we optimize thousands of flights daily, delivering millions in fuel savings and reducing flight times for customers. Today, we're expanding our industry-proven capabilities into new domains, including global logistics, maritime, and energy. Come join our founding engineering team in Boston as we build the future of complex operations.
Why Work With Us
You will do everything from ideate and develop new products from the ground up (0 to 1) to refine and optimize existing solutions (1 to n). In a small-team, fast-paced environment, you'll set standards for excellence while collaborating across the business. Your work will drive real impact.
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