Top Remote Infrastructure Engineer Jobs in Denver & Boulder, CO

Build and maintain CrowdStrike’s golden-image platform and automated pipelines across Linux, macOS, and Windows. Develop Python automation for image builds, validation, drift detection, and testing; manage infrastructure as code with Ansible, Packer, and Terraform; integrate Jenkins, GitLab CI, and Artifactory; and support image lifecycle operations. The role includes troubleshooting production issues, security hardening, compliance collaboration, documentation, cross-team partnership, and participation in on-call rotations.

Build and operate secure cloud infrastructure for employee-built applications and AI agents. Responsibilities include hosting, deployment environments, databases, networking, access controls, integrations, Git workflows, infrastructure automation, monitoring, backups, incident response, documentation, and hands-on support. The role partners with platform engineering, security, data, and business teams to create repeatable deployment paths and accessible self-service workflows while balancing security, reliability, simplicity, and cost.

Own customer GPU cluster environments from provisioning and benchmarking through handoff and ongoing operations. Debug multinode NCCL performance, GPU hardware, networking fabric, drivers, containers, and schedulers. Coordinate provider escalations, manage monitoring and alerting, advise named customers, and automate recurring troubleshooting into tooling and runbooks. The role requires deep Linux and GPU cluster expertise, strong customer communication, and sound escalation judgment.

Own infrastructure architecture, deployment, security, and operations across customer cloud accounts, on-premises environments, and hosted setups. Design Terraform infrastructure, manage Kubernetes deployments, build secure automated delivery pipelines, enforce tenant isolation, handle secrets, establish monitoring, and participate in on-call support and client security reviews. Serve as the primary infrastructure decision-maker and report directly to the CEO.

Supports cloud infrastructure operations, deployments, monitoring, incident resolution, disaster recovery, backups, IAM governance, and Level 2 production support. Develops automation, monitoring, reporting, documentation, and cloud standards while troubleshooting production issues and participating in on-call rotations. Collaborates with platform teams, researches cloud-native technologies, improves reliability and cost efficiency, and supports secure distributed systems.

Oversee global data center network infrastructure operations, including deploying, repairing, installing, and decommissioning servers, storage systems, routers, switches, cabling, firmware, and software. Monitor and troubleshoot hardware, coordinate deployments and rack designs, manage inventory and shipping, support data center migrations and upgrades, and collaborate with Network Operations Centers and on-site technicians.

Maintains secure, reliable, and highly available servers, networks, operating systems, middleware, and multi-cloud infrastructure. Responsibilities include installation, upgrades, monitoring, troubleshooting, automation, security patching, disaster recovery, job scheduling, vendor coordination, documentation, and 24x7 on-call support. The role also supports development, test, and production environments, leads infrastructure projects, mentors technical staff, and recommends improvements to infrastructure performance, security, and lifecycle management.

Implements and supports enterprise AI infrastructure platforms across client environments. Configures Kubernetes, workload schedulers, GPU resource governance, containers, observability, security, and related platform services. Performs discovery, deployment, integration, upgrades, troubleshooting, validation, documentation, and knowledge transfer. Collaborates with cross-functional technical teams, contributes to implementation plans and Statements of Work, manages project deliverables, and provides client-facing consulting support. Travel and occasional extended or weekend work may be required.

Own Harvey’s shared cloud-first IT infrastructure, infrastructure-as-code frameworks, automation, provisioning, monitoring, backups, resilience, certificates, DNS, and office technology standards. Build CI pipelines and configuration management for platforms such as Okta, Jamf, Intune, and Google Workspace. Improve change control, documentation, alerting, recovery runbooks, and identity lifecycle workflows while partnering with Security, Networking, and platform owners.

Own and improve multi-cloud production infrastructure across GCP, AWS, and Azure. Build developer platforms, CI/CD pipelines, deployment automation, Terraform modules, and production Kubernetes environments. Lead incident response, root-cause remediation, observability, networking, security, cost optimization, and reliability initiatives. The role requires hands-on automation and programming, collaboration with security and application teams, mentoring, global on-call participation, and regular overlap with U.S. Pacific Time.

Operates and improves secure, highly available servers, networks, middleware, and multi-cloud infrastructure. Responsibilities include installation, configuration, upgrades, monitoring, troubleshooting, security, automation, vendor coordination, disaster recovery planning, technical documentation, and 24x7 on-call support. The role also leads moderately complex infrastructure projects, mentors junior staff, supports development and production environments, and recommends technology and lifecycle improvements.

Designs, implements, validates, benchmarks, troubleshoots, and supports accelerated compute and high-performance storage infrastructure for enterprise AI workloads. Conducts discovery, migrations, installations, configuration, testing, documentation, and client knowledge transfer. Collaborates with project managers, architects, sales teams, partners, and stakeholders to manage scope, timelines, risks, and deliverables. The role requires client-facing consulting, technical documentation, infrastructure troubleshooting, occasional overtime, and travel to client sites or company locations.

Lead the design, implementation, and evolution of secure, scalable multi-cloud infrastructure across AWS and Azure. Own infrastructure as code, CI/CD, containerization, observability, automation, reliability, incident response, and security practices. Partner with engineering leadership to shape architecture, operational standards, and technical strategy while improving developer workflows and system resilience.

Build scalable infrastructure for LLM-based agentic AI supporting autonomous security operations. Responsibilities include designing agent orchestration frameworks, LLM inference and resource-management systems, MCP servers, supporting APIs, and distributed backend services. The role collaborates with machine learning, security research, engineering, and product teams. Required experience includes backend infrastructure, distributed systems, APIs, microservices, cloud deployment, containerization, orchestration, and Python, Java, or Go.

Secure Zapier’s production infrastructure by identifying and mitigating risks, hardening cloud environments, improving Terraform and CI/CD security, managing vulnerability and misconfiguration tools, enforcing least-privilege access, strengthening data governance, hardening Kubernetes images, and supporting incident response. The role collaborates with Platform, Engineering, and Security teams in a remote-first environment.

Lead design, deployment, and operation of Caldera's blockchain infrastructure. Build and expand DevOps pipelines, manage Kubernetes/AWS deployments, implement IaC (Terraform/Helm), enhance observability, optimize performance, and maintain infrastructure security for production rollup chains.

Lead the architecture, development, and operation of cloud infrastructure for an AI-native legal platform. Own CI/CD, developer tooling, Kubernetes and containerized workloads, AI infrastructure, observability, security, compliance, reliability, scalability, and cost optimization. Partner with engineering and product teams, establish infrastructure standards, and hire and mentor future infrastructure engineers while ensuring sensitive legal data is handled securely.

Own and improve Hex’s cloud infrastructure, CI/CD, observability, databases, security, cost management, and single-tenant deployment systems. The role involves selecting and delivering infrastructure projects, operating Kubernetes and AWS environments, scaling PostgreSQL, implementing infrastructure as code, and building customer-facing platform capabilities. Engineers are expected to handle on-call responsibilities, write application code when needed, and independently turn ambiguous infrastructure problems into shippable solutions.

Develop and operate CrowdStrike’s internal cloud management platform and mission-critical CI/CD pipelines. Build APIs and UIs using Go and TypeScript, improve developer productivity, integrate tooling, maintain cloud-native infrastructure, and support secure, highly available software delivery systems. Collaborate with development, infrastructure, security, and SRE teams, ensure SOC2-aware processes, and participate in on-call operations.

Own and develop HPC/GPU infrastructure for R&D and customer deployments. Design cross-platform CI/CD pipelines, manage on-premise and cloud Kubernetes clusters with GPU passthrough and MIG, configure self-hosted GitHub Actions runners, and maintain DockerHub registries. Assemble and tune physical GPU servers, manage PCIe topology and hardware constraints, and maintain compatibility across NVIDIA drivers, CUDA, and ROCm versions. Provide customer-facing technical assistance for GPU container deployments.

Build reliable software and infrastructure for frontier AI agent research, including environment execution, trajectory collection, evaluations, experiment orchestration, data pipelines, and observability. Partner with research engineers to turn prototypes into reusable, tested systems; improve reproducibility, scalability, cost efficiency, and recovery from failed runs; and own infrastructure from design through operation.

Own and improve Fluxx’s cloud infrastructure, CI/CD pipelines, Kubernetes platform, GitOps deployments, monitoring, logging, security, and operational resilience. Automate infrastructure with Terraform, manage AWS services and upgrades, build self-service tools, reduce bottlenecks, support SOC 2 remediation, optimize cloud costs, and participate in production on-call operations.

Lead the evolution of Seeq’s frontend infrastructure, including React systems, component libraries, state management, styling architecture, and reusable application patterns. Drive large-scale refactors, improve developer experience, ensure accessibility and performance, evaluate open-source tools, and establish technical standards adopted across teams. Collaborate with designers, product teams, and engineers through architecture reviews, documentation, code reviews, mentoring, and cross-team delivery.

Designs and evolves AWS infrastructure as code using CDK, develops backend software primarily in TypeScript, and applies secure engineering practices for regulated environments. The role contributes to architecture, code reviews, CI/CD pipelines, production support, observability, and on-call operations. It collaborates cross-functionally, builds scalable and reusable systems, supports SOC 2 compliance, and uses AI coding assistants to improve development, testing, and documentation.

Own and improve Kit’s production infrastructure across AWS, Kubernetes, databases, networking, CI/CD, monitoring, and platform tooling. Lead upgrades, incident response, cost optimization, documentation, and self-service paved paths. Participate in a three-person on-call rotation and build reliable infrastructure that supports engineers, non-engineers, and AI agents.