Top DevOps Engineer Jobs in Denver & Boulder, CO

Design, build, and manage scalable AWS infrastructure; optimize GitHub-centric CI/CD; implement observability stacks; automate compliance for GovRAMP/FedRAMP and SOC2; author audit-ready documentation and runbooks; collaborate with engineering and security teams to ensure high availability and reliability.

Lead platform engineering and architecture for cloud, on-prem, and manufacturing environments. Implement IaC and GitOps (Terraform, Helm, ArgoCD/Flux), container orchestration (Kubernetes, Docker), DR/HA, telemetry (Prometheus, Grafana), DevSecOps integrations, and automated AI model pipelines. Mentor engineers, author technical designs, and align software, IT, networking, and security to enable reliable, compliant mission-critical deployments.

Supports software deployment, monitoring, automation, and cloud operations under experienced DevOps guidance. Assists with CI/CD pipelines, Kubernetes deployments, Azure cloud resources, Terraform infrastructure, Docker images, system troubleshooting, and security best practices. The role is a three-month temporary engagement with possible conversion to regular employment. It is onsite in Centennial, Colorado, or Long Beach, California, and requires U.S. citizenship and eligibility for DoD clearance.

The DevOps Engineer will manage build and deployment automation, improve platform health, and develop self-service tools while ensuring robust DevOps practices with AWS.

Lead Site Reliability and DevOps work for a multi-account AWS platform: design scalable IaC and CI/CD, operate Kubernetes/Docker workloads, improve observability and reliability, troubleshoot production, participate in on-call rotation, and drive reliability and automation best practices across teams.

Lead DevOps Engineer responsible for designing, building, and maintaining CI/CD pipelines, cloud and container infrastructure, and monitoring for classified and unclassified environments. Coach teams on DevOps best practices, liaise with corporate IT for DoD compliance, and support deployments on classified networks with hybrid onsite presence.

Lead and mentor a DevOps team to design, implement, and maintain CI/CD pipelines, cloud infrastructure, IaC, container orchestration, monitoring, security controls, disaster recovery, and on-call support to ensure scalable, reliable, and secure systems.

The Senior DevOps Engineer will build and maintain CI/CD pipelines, Kubernetes deployments, Azure cloud infrastructure, Terraform modules, Docker images, monitoring and logging systems. The role includes strengthening infrastructure security and compliance, supporting software teams with troubleshooting and performance optimization, deploying applications in challenging customer environments, and evaluating development tools. The position focuses on spacecraft modeling and simulation software and requires hands-on design, debugging, and production infrastructure management.

Develop and maintain DevSecOps platforms, CI/CD pipelines, containerized applications, infrastructure-as-code, automated testing, security scans, and reproducible builds. Configure GitLab CI or Argo CD workflows and support C, C++, or C# applications across environments. Collaborate with teams to improve current and future system architecture, delivery processes, and functionality. The role requires Secret clearance and either a bachelor's degree with software development experience or equivalent software development experience in lieu of a degree.

Architect and improve AWS infrastructure, build and maintain Kubernetes platforms, automate provisioning with infrastructure as code, and support CI/CD delivery. The role improves security, reliability, scalability, performance, and quality while helping development teams apply DevOps practices. Responsibilities include application and environment configuration, production support, and participation in an on-call rotation.

Architect and improve AWS infrastructure, build and automate Kubernetes platforms, develop IaC and CI/CD pipelines, and support production deployments. The role focuses on system security, reliability, scalability, performance, and configuration while enabling engineering teams with DevOps best practices. Responsibilities include production on-call support, application and environment configuration, and infrastructure support for product development projects.

Design production-style DevOps tasks covering CI/CD, containers, orchestration, infrastructure as code, monitoring, and incident response. Develop reproducible reference solutions with setup and validation instructions, evaluate AI-generated outputs, identify failures, provide precise corrections, and maintain high standards for correctness. Share structured feedback to improve future task design. The contract role requires at least 20 hours weekly and professional English proficiency.

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.

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.

The DevOps Engineer maintains reliable application infrastructure, participates in on-call incident response, optimizes deployment workflows, performs system upkeep, and configures monitoring and alerting. The role requires expertise in CI/CD, AWS, server administration, scripting, infrastructure as code, automation, and responsible use of AI tools while supporting developer experience across multiple technology stacks.

Designs, implements, and supports secure CI/CD pipelines, multi-cloud infrastructure, containerized applications, and Infrastructure as Code solutions. Maintains hybrid and virtualized environments while supporting availability, scalability, monitoring, logging, performance, and security. Collaborates with development, QA, cybersecurity, cloud engineering, operations, product, and program teams to deliver reliable software. The role also reinforces DevSecOps standards and supports vulnerability scanning, SAST/DAST, container security, and compliance across classified and unclassified federal environments.

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.

Own and maintain native C++ build systems for autonomous aircraft. Improve developer velocity by reducing build/test cycle time, integrate CI with HIL and simulation, implement monitoring and alerts, troubleshoot build/test failures, and collaborate with engineers to design and deploy DevEx/DevOps solutions.

Design, implement, and maintain scalable, secure multi-cloud infrastructure (Azure and AWS) using IaC; build and optimize CI/CD pipelines; automate operations and database deployment; implement observability and security controls (HIPAA/SOC2); lead incident response and mentor engineers.

Develop and maintain DevSecOps platforms, cloud infrastructure, APIs, applications, and CI/CD pipelines. Collaborate with engineering teams to deliver continuous, secure solutions using AWS, containers, modern frameworks, and distributed architectures. Support current systems while implementing improvements and future enhancements. The role requires TS/SCI clearance and a bachelor's degree, with preferred experience across C/C++, databases, front-end and back-end technologies, WebAssembly, REST APIs, Linux automation, and microservices.

Operate, maintain, and incrementally improve on-premises DevOps and platform environments. Responsibilities include administering GitLab CI/CD and Nexus, supporting Kubernetes clusters, applying security and compliance controls, managing patches, access, backups, credentials, certificates, image scanning, and logs, and following formal change-management processes. The engineer will also document procedures and collaborate with senior engineers, system administrators, and developers to implement operational improvements.

Designs and evolves DevOps infrastructure and processes for rapid capability deployment. Builds CI/CD pipelines, automates provisioning, deployment, monitoring, testing, and configuration management, and supports Linux systems and delivery environments. Evaluates performance, resolves infrastructure issues, develops automation scripts, and oversees security, backup, and redundancy strategies while collaborating with development teams, vendors, and IT personnel in an Agile environment.

Design, implement, and maintain secure CI/CD pipelines and containerized deployments for distributed modeling and simulation environments. Automate infrastructure, integrate automated testing and code-quality tools, monitor pipeline performance, and manage identity/credential solutions to support reliable, repeatable software delivery in a secure, on-site defense environment.

Lead enterprise-scale service mesh implementation across AWS EKS clusters and hundreds of microservices. Establish Kubernetes standards, operate production infrastructure, improve GitOps and CI/CD automation, support PCI DSS compliance, mentor engineers, and drive reliability, observability, capacity planning, incident response, and global platform architecture for a 24/7 SaaS environment.

Leads DevOps and application operations for critical enterprise applications. Responsibilities include production reliability, SLO and SLA management, incident response, release and deployment operations, observability, automation, capacity planning, disaster recovery, security compliance, performance optimization, stakeholder service reviews, and mentoring AppOps engineers. The role supports 24x7 reliability through on-call participation and cross-functional collaboration with engineering, cloud, security, and compliance teams.