> Markdown version of [/jobs/ext/3342303-infrastructure-engineer](https://www.wearedevelopers.com/jobs/ext/3342303-infrastructure-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Infrastructure Engineer - **Company:** Spear AI - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $173,000.0 - $312,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Cloud Engineering, Code Coverage, Continuous Integration, Software Engineering, SONAR (Symantec), Pulumi, Sentry, Devsecops - **Published:** September 24, 2026 - **Apply:** https://www.builtincolorado.com/job/horizon-infrastructure-engineer-senior/11342879?handler=ApplyRedirect ## About the Role * Expert in Infrastructure as Code using Pulumi or Terraform. * Expert in Docker and Kubernetes. * Expert in CI/CD and DevSecOps with GitHub Actions. * Proficiency in AWS and/or other cloud services. * Proficiency in TypeScript and Go. * Proficiency with networking. * Familiar with cybersecurity compliance frameworks like CMMC, PCI, or SOC. * Familiar with Single Sign-on and Identity Providers (IdP) like Authentik and Keycloak. * Experience deploying to air-gapped environments. * Experience self-hosting on bare metal servers. Nice to have * Familiar with working in monorepos. * Experience with Change Data Capture. * Experience with IoT devices and sensors. * Digital signal processing experience. * Geospatial analysis and GIS experience., Leads business development and capture activities for Latin American defense and government customers. Identifies opportunities, analyzes customer and competitor needs, builds senior stakeholder relationships, coordinates bids and proposals, shapes requirements, manages campaign plans, and supports trade shows and customer engagements. Requires extensive aerospace or defense experience, regional customer expertise, cross-cultural fluency, knowledge of U.S. and international defense sales frameworks, export controls, local partnerships, and English proficiency; Spanish and Portuguese are preferred. Top Skills: CRMDirect Commercial Sales (Dcs)EarForeign Military Sales (Fms)ItarPipeline Management ToolsUncrewed Air Systems ## Description We're seeking a skilled Infrastructure Engineer to build the next-generation data management and artificial intelligence platform for maritime domain awareness. Spear AI is a growing defense contracting company dedicated to delivering cutting-edge solutions that support our nation's security. As we expand, we're building a culture where innovation meets mission-critical work. We operate with a flat organizational structure that empowers every team member to make an impact, collaborate directly with leadership, and contribute to projects that matter. Whether you're joining our Hardware, Software, or Services division, you'll work alongside talented professionals who are committed to excellence and advancing the capabilities that keep our nation safe and secure. Spear AI builds sonobuoy sensors that are deployed into the water and collect edge data. We also work with the U.S. Navy to collect and process their SONAR data. You'll have an opportunity to work on real-world projects that directly impact warfighter capabilities and mission success. What you'll do We're a small team wearing many hats, and you'd have a wide variety of responsibilities that include: * Design and implement cloud architecture. * Develop Infrastructure as Code using Pulumi. * Build CI/CD and DevSecOps pipelines. * Continuously deploy to AWS cloud and air-gapped environments. * Monitor applications/services with OpenTelemetry, Sentry, and SigNoz. * Enforce CMMC compliance policies and rules. * Manage secrets and configuration. ## Related Videos - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [From Doubt to Confidence: How Sentry Uses Verdaccio to Bulletproof SDK Releases](https://www.wearedevelopers.com/videos/739-from-doubt-to-confidence-how-sentry-uses-verdaccio-to-bulletproof-sdk-releases) - [Why segmenting your infrastructure into tiers makes your infrastructure design better](https://www.wearedevelopers.com/videos/1960-why-segmenting-your-infrastructure-into-tiers-makes-your-infrastructure-design-better) - [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) - [Unleashing Potential Across Teams: The Power of Infrastructure as Code](https://www.wearedevelopers.com/videos/930-unleashing-potential-across-teams-the-power-of-infrastructure-as-code) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)