Infrastructure Engineer, Mid-level

🕒 September 24

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👷 Infrastructure Engineer

👻 Ghost score 19%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Spear AI

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2020

💼 Consulting

🏭 Manufacturing

🎖️ Defense

💰 $2.3M Seed Round - Spear AI on 2025-07

Consulting • Manufacturing • Defense

Spear AI is a veteran-led company that builds AI-enabled maritime sensing, edge computing, and simulation solutions to accelerate mission success for maritime and defense operations. Its Horizon AI Platform provides purpose-built data ingestion, labeling, storage, and real-time AI analysis for edge maritime sensors and platforms. Forerunner is an edge AI system for real-time sensor fusion and AI-driven threat assessment; Maritime Sensors are affordable, maintainable devices designed for sea operations; and Omega and Defense Futures simulators enable reinforcement-learning tactics development, multi-agent simulation, wargaming, and operational planning.

📋 Description

• Build the next-generation data management and artificial intelligence platform for maritime domain awareness • 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 and services with OpenTelemetry, Sentry, and SigNoz • Enforce CMMC compliance policies and rules • Manage secrets and configuration • Collaborate directly with leadership and contribute to mission-critical defense projects

🎯 Requirements

• 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 • Familiarity with cybersecurity compliance frameworks such as CMMC, PCI, or SOC • Familiarity with Single Sign-on and Identity Providers such as Authentik and Keycloak • Experience deploying to air-gapped environments • Experience self-hosting on bare metal servers • TS/SCI clearance required • Familiarity with monorepos (nice to have) • Experience with Change Data Capture (nice to have) • Experience with IoT devices and sensors (nice to have) • Digital signal processing experience (nice to have) • Geospatial analysis and GIS experience (nice to have)

🏖️ Benefits

• Unlimited PTO • Dedicated sick time • Medical, dental, and vision coverage • 11 paid holidays • Professional development opportunities and resources • Collaborative flat organizational structure with direct access to leadership • Mission-driven work supporting national security • Growth opportunities • 401(k) with company match • Onsite, remote, flexible, or hybrid work arrangements (position dependent) • Relocation assistance (position dependent) • Referral bonuses • Performance bonuses • Life insurance and disability coverage • Technology home office setup stipend • Professional certification reimbursement (position dependent)

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