Top DevOps Jobs in Denver & Boulder, CO

Senior/Principal DevOps Engineers will deliver cloud and infrastructure projects for small, medium-sized, and enterprise clients. Responsibilities include DevOps project delivery, staff augmentation, fractional retainers, and solution consulting using AWS, GCP, Azure, infrastructure-as-code, Kubernetes, Helm, Docker, and scripting languages. Strong communication and project management skills are required. Roles are available full-time or part-time as 1099 contractor engagements for US-based workers.

Build and maintain GPU-capable development environments, containerized workflows, and GitLab CI/CD pipelines for machine learning teams. Develop shell scripts, enforce code quality and merge request standards, standardize ML development practices, and support secure deployments in DoD-restricted environments. Collaborate with researchers, software engineers, and cybersecurity teams to transition prototypes into production. Contribute to SBIR/STTR project execution, technical documentation, onboarding, and proposal development.

Build and maintain GPU-capable development environments, containerized workflows, and GitLab CI/CD pipelines for machine learning teams. Develop automation, enforce code quality and merge-request standards, document standardized ML practices, and support secure deployment in DoD-restricted environments. Collaborate with researchers, software engineers, and cybersecurity teams to transition prototypes into production-ready systems while contributing to SBIR/STTR projects and proposals.

Manage Azure cloud infrastructure, including compute, storage, networking, load balancing, DNS, security, monitoring, and logging. Build CI/CD pipelines and secure Linux machine images, implement Infrastructure as Code, troubleshoot deployments, and improve application reliability. This two-month contractor engagement requires independent delivery of production-quality infrastructure, with opportunities to support multi-cloud environments and confidential computing.

Build and maintain automated infrastructure and CI/CD pipelines using Terraform, Docker, Traefik, and Makefile. Implement observability (Prometheus, Grafana, Loki, Tempo, OpenTelemetry), backups (pgBackRest/Postgres15), and cloud/Linux administration. Automate deployment and monitoring for AI agent services and support monorepo workflow with SRE and DevSecOps teams.

Designs, automates, and maintains DevOps and DevSecOps tools, processes, and CI/CD pipelines across cloud environments. Responsibilities include automating builds, regression testing, monitoring, releases, and infrastructure provisioning; troubleshooting pipeline failures; developing cloud-native solutions; and collaborating with Agile software teams throughout the software development lifecycle.

Leads a DevOps engineering team while designing and maintaining CI/CD pipelines, cloud infrastructure, monitoring, security controls, infrastructure as code, containerized microservices, and disaster recovery processes. The role focuses on improving developer efficiency, system reliability, scalability, performance, and cost-effectiveness. Responsibilities include incident troubleshooting, root-cause analysis, stakeholder communication, cross-functional collaboration, and participation in on-call support.

Design, build, and maintain scalable cloud or hybrid infrastructure with automated CI/CD, monitoring, and cloud optimization to ensure 99.9% uptime. Lead migration efforts, implement monitoring and performance strategies, and collaborate with cross-functional teams to maintain platform stability.

Deploy, integrate, sustain, and troubleshoot containerized applications on on-premises Kubernetes platforms, primarily Tanzu Kubernetes Grid, within classified DoD environments. Responsibilities include maintaining Helm charts and Kubernetes artifacts, managing Docker images, developing CI/CD pipelines, administering Linux systems, monitoring platform health, resolving deployment and networking issues, and supporting DevSecOps security and compliance initiatives.

Manage and optimize multiple platforms, CI/CD pipelines, cloud infrastructure, containers, monitoring, logging, and security tools. Improve system reliability, troubleshoot degraded services and system-level issues, maintain production infrastructure, and enhance internal processes. Collaborate with cross-functional teams, document solutions, and support client-facing delivery in a remote federal-contract environment.

Build and maintain scalable AWS/Azure infrastructure, Terraform-based IaC, CI/CD pipelines, Kubernetes and GitOps deployments. Improve observability, reliability, security, automation, and developer productivity while troubleshooting production issues and participating in a 24/7 on-call rotation. Partner with engineering and security teams on infrastructure best practices and long-term platform projects.

Maintain and improve AWS-based Kubernetes infrastructure, GitLab CI/CD pipelines, Terraform modules, and Helm deployments for a satellite communications platform. The role focuses on cloud reliability, security, observability, IAM, troubleshooting, automation, and operational support across distributed engineering teams.

Designs, develops, tests, and troubleshoots software for space systems. Responsibilities include writing maintainable code, using Git, participating in code reviews, documenting software and processes, collaborating with senior engineers, and staying current with software development and space technology trends. The role may support DevOps and DevSecOps practices, including CI/CD, containers, cloud platforms, infrastructure as code, orchestration, and monitoring.

Design, configure, and optimize Azure DevOps organizations and CI/CD pipelines. Implement process templates, Portfolio++ for portfolio visibility, integrate with third-party tools, support sprint and capacity planning, troubleshoot pipelines, and create runbooks and adoption guidance for client teams.

Own and evolve AWS infrastructure powering a multi-tenant SaaS platform, including EKS, VPC, IAM, RDS, Terraform, Helm, and CI/CD. Lead infrastructure projects, improve reliability and developer self-service, manage SLOs, reduce toil, support SOC 2 compliance, mentor engineers, and participate in incident response. Collaborate with Product teams on reliable customer launches and use observability tools to monitor platform performance.

Own production reliability and infrastructure operations for the GrayKey cloud platform. Responsibilities include AWS monitoring, incident response, vulnerability remediation, networking, IAM and Okta administration, EKS and Argo CD operations, backups, recovery testing, Terraform changes, cost optimization, automation, documentation, and compliance support. The role requires independent work during Pacific and Mountain time-zone hours and involves less than 5% travel.

Build and operate the infrastructure supporting Legion, including CI/CD pipelines, infrastructure as code, Kubernetes environments, observability, and deployments across cloud, on-premises, and customer environments. Improve developer tooling, support secure and compliant platform operations, and assist with deployments to customer and test sites. The role requires strong Linux, networking, scripting, containerization, and production infrastructure experience, with potential support for air-gapped and mission-critical systems.

Build and maintain reliable CI/CD pipelines, deploy containerized web applications to cloud environments, automate workflows, troubleshoot build issues, integrate security and testing frameworks, monitor pipeline performance, and improve DevOps practices. The role also supports Agile delivery, Kubernetes and container orchestration, infrastructure as code, developer productivity, and secure deployment processes. U.S. citizenship and eligibility to obtain a Secret or Top Secret clearance are required.

Supports Linux and Windows infrastructure, security patching, automation, virtualization, backups, high-availability services, database clusters, and container modernization. The role involves Bash scripting, infrastructure-as-code, CI/CD, incident and release support, documentation, Jira-based work tracking, responsible AI use, and on-call operations while developing under senior-engineer mentorship.

Maintain and improve cloud-based software delivery platforms across production environments. Automate operational tasks, manage Kubernetes applications and containers, monitor system health, troubleshoot root causes, resolve software defects, support CI/CD and GitOps workflows, and collaborate with development teams throughout the Agile software lifecycle. The role requires strong Linux, Git, scripting, cloud, and DevOps experience, plus an active TS/SCI clearance with polygraph.

Develop, manage, secure, and improve cloud-based container platforms for clients. Deploy AWS resources, build and orchestrate containers with Kubernetes or EKS, implement infrastructure as code, and address container networking, monitoring, storage, and security vulnerabilities. Advise clients on container adoption, contribute to platform strategy and design, ensure engineering standards, and support critical cloud platform development. The role requires a TS/SCI clearance with polygraph.

Develop, manage, secure, and optimize container platforms and cloud infrastructure for clients. Build and support AWS DevOps tools, CI/CD pipelines, Kubernetes or EKS environments, infrastructure-as-code deployments, monitoring, and custom production applications. Advise on container adoption, orchestration, networking, storage, security, vulnerability remediation, automation, and platform strategy while supporting agile teams and classified mission environments.

Designs, implements, and maintains secure CI/CD pipelines, Kubernetes deployments, and infrastructure across on-premises, cloud, and air-gapped environments. Uses Terraform or Ansible, GitOps, containerization, observability, and security tooling to enable reliable software delivery. Responsibilities include designing and debugging complex development environments, improving engineering workflows, ensuring compliance, collaborating with development teams, and mentoring engineers.

Designs, deploys, and maintains secure software development environments across on-premises, cloud, and air-gapped systems. Builds CI/CD pipelines, Kubernetes deployments, and infrastructure using Terraform or Ansible. Implements observability, security tooling, GitOps workflows, and containerized delivery processes. Collaborates with development teams to improve efficiency, reliability, compliance, and reproducibility. Responsibilities include coding, testing, debugging, monitoring, and maintaining DevSecOps environments.

Design, implement, and maintain secure software development environments, CI/CD pipelines, Kubernetes deployments, and infrastructure across on-premises, cloud, and air-gapped environments. Build infrastructure with Terraform or Ansible, implement observability, integrate security throughout the development lifecycle, and improve reproducible software delivery. Collaborate with development teams, mentor engineers, troubleshoot complex systems, and support stringent compliance requirements.