Top Infrastructure Engineer Jobs in Denver & Boulder, CO

As a Senior Infrastructure Engineer, you'll design and build scalable cloud infrastructure for Stytch's identity platform, ensuring security and performance, while collaborating with teams to drive technical decisions and mentorship.

Lead the launch of innovative crypto networks, enhance security, and collaborate with a team to solve complex infrastructure challenges.

The Infrastructure Engineer designs, prototypes, and tests Kubernetes on bare metal systems, automates processes, and collaborates to solve Navy network challenges.

The Infrastructure Security Engineer will secure systems and tools at DigitalOcean, implement security solutions, and maintain security infrastructure.

As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.

As a Senior Cloud Infrastructure Engineer, you will optimize cloud infrastructure, implement automation using Terraform and Kubernetes, ensure security compliance, and support operational data platforms.

The Senior Infrastructure Engineer supports server infrastructure for Broadcom's semiconductor unit, ensuring 24/7 service availability, troubleshooting issues, and collaborating on infrastructure enhancements.

Lead design, build, and scale real-time streaming infrastructure and data pipelines; collaborate with product and analytics; ensure operational availability and monitoring; set code and design standards; mentor engineers and drive delivery of quarterly goals.

The Senior Infrastructure Engineer will implement Infrastructure as Code, manage multi-cloud deployments, optimize cloud resources, and improve developer experience. Responsibilities include networking design, collaboration across teams, and ensuring security practices.

Design and maintain secure AWS infrastructures, manage IaC, ensure high-availability systems, implement monitoring, and collaborate with application teams.

Support, maintain, and manage compute and storage platforms across bare metal, virtualized, and containerized Windows and Linux workloads. Investigate and resolve incidents, participate in BCM exercises, build and improve systems, define monitoring, mentor engineers, and provide on-call/out-of-hours support to improve operational efficiency and automation.

The Staff Infrastructure Engineer will design, build, and maintain a global cloud infrastructure, ensuring scalability and reliability while collaborating with teams to optimize systems and automate workflows.

As an IAM engineer, you'll manage identity lifecycle, define access requirements and implement systems to safeguard user privileges and credentials.

As a Senior Infrastructure Engineer, you will maintain on-premise and cloud infrastructure, design automated workflows, optimize monitoring systems, and streamline CI/CD pipelines.

As a Senior Linux Infrastructure Engineer, you will build and maintain scalable Linux infrastructure, develop operational tooling, ensure security, and participate in on-call support.

Manage and optimize Sysdig's Infrastructure, automate deployment, ensure compliance and security, and oversee data-stores management while participating in incident responses.

The Cloud Infrastructure Engineer will design, build, maintain infrastructure systems, automate processes, manage Kubernetes clusters, and enhance operational stability, collaborating across teams.

Design, deploy, and maintain on-prem and hybrid AI/ML infrastructure including servers, GPU clusters, container platforms, networking, and secure cross-domain/cloud integrations. Ensure compliance, support data scientists, and collaborate with cybersecurity and application teams.

Manage and scale on-prem infrastructure, automate workflows, ensure system reliability, and collaborate on CI/CD pipelines in a hybrid role.

Design, operate, and optimize GPU-backed ML/LLM inference infrastructure in cloud environments. Build scalable GPU clusters, implement high-throughput and distributed inference, integrate optimization stacks, schedule heterogeneous workloads, and add observability to improve performance and reliability.

The Infrastructure Engineer will build internal tools, enhance product features, and support scaling the Files.com platform, including on-call responsibilities.

Design, deploy, and maintain Azure public cloud environments (including RDS, AVD, M365/SharePoint). Troubleshoot escalations, manage configurations, ensure high availability, lead projects, coordinate changes, and participate in on-call rotation.

The Infrastructure Engineer will build and maintain the cloud infrastructure for endpoint protection, manage CI/CD pipelines, and ensure system reliability and security.

Design and operate scalable infrastructure for mining exploration, improving observability and MLOps workflows, supporting engineering teams, and ensuring system reliability.

Design and deploy horizontally scalable stealth scraping systems (Go or Python/Asyncio) on AWS Lambda/Fargate or Kubernetes; discover hidden/mobile APIs with proxy tools; implement TLS/JA3, HTTP/2 and browser fingerprint evasion; orchestrate large residential/mobile proxy pools at 1M+ req/hr; build real-time monitoring and automated resilience; reverse-engineer mobile apps and complex JS to find private endpoints.