Top DevOps Engineer Jobs in Denver & Boulder, CO

Designs, deploys, and manages AWS cloud infrastructure using Terraform, Docker, and CI/CD tools. Responsibilities include cloud networking, database and container services, DNS, VPNs, remote IoT device management, monitoring, cost and performance optimization, high availability, disaster recovery, and real-time infrastructure troubleshooting. The role requires strong Linux, Bash, Python, SQL, AWS, and distributed-systems expertise while collaborating across remote engineering teams.

Build, operate, and improve cloud infrastructure for FedRAMP-authorized environments, including AWS GovCloud, Kubernetes, Terraform, Ansible, CI/CD, observability, and security automation. Investigate production incidents, remediate vulnerabilities, support compliance and audits, and improve reliability, scalability, and monitoring. Collaborate with engineering, security, compliance, and international teams while making independent architectural and operational decisions.

Leads hands-on DevOps and DevSecOps engineering, including cloud infrastructure, automation, CI/CD, security remediation, container standards, repository management, and observability. Uses Python, Bash, Ansible, Terraform, AWS, GitLab, Kubernetes, Helm, Jenkins, and Red Hat Enterprise Linux. Also provides limited technical services leadership through staffing coordination, coaching, mentoring, feedback, and team culture development.

Designs and maintains automated cloud infrastructure, CI/CD pipelines, and DevSecOps capabilities. Develops Python, Bash, and Ansible automation on Red Hat environments; supports AWS, Terraform, Kubernetes, Helm, Jenkins, and GitLab. Troubleshoots pipeline and security issues, analyzes monitoring and vulnerability reports, maintains container standards, performs root cause analysis, and integrates backend systems. The role also requires collaboration with development teams, technical leadership, and continuous improvement of software factory practices.

Design, deploy, and maintain reliable production and corporate systems; manage configuration, security, and core infrastructure; participate in on-call incident response; build automation, CI/CD pipelines, and Infrastructure-as-Code; monitor systems and develop tools to improve reliability and availability.

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.

Designs and maintains DevSecOps infrastructure for AWS-hosted microservices and APIs. Builds CI/CD pipelines, containerized deployments, and Infrastructure as Code using Terraform, CDK, or CloudFormation. Develops monitoring, logging, and performance tools; supports security reviews, vulnerability management, and resilient systems. Requires strong AWS, EKS/Kubernetes, networking, scripting, programming, troubleshooting, Agile collaboration, and SRE skills.

Build and maintain Azure DevOps CI/CD pipelines, manage Octopus Deploy releases, configure Azure infrastructure, and develop C# code. Diagnose performance and production issues across applications, databases, pipelines, and infrastructure. Improve observability through logging, metrics, and alerting; conduct code reviews; troubleshoot complex problems; and collaborate with engineering and product teams to plan and deliver releases.

Lead design and operation of scalable AWS/GCP cloud infrastructure. Build and operate Kubernetes (EKS), Docker, Terraform/Terragrunt, Helm and GitOps workflows. Improve CI/CD with GitHub Actions and ArgoCD, implement monitoring and observability, strengthen security, disaster recovery, and developer self-service automation to improve platform reliability and productivity.

Build and deploy Helm charts to Kubernetes, develop GitLab CI/CD pipelines, containerize applications, troubleshoot deployments, and design cloud-native architectures. The role supports Air Force research missions in an onsite environment and requires collaboration across varied technology stacks. Responsibilities also include researching complex technical problems independently and may involve cloud services, infrastructure as code, security tooling, event streaming, and air-gapped deployments.

The Senior DevOps Engineer is responsible for designing, implementing, and supporting scalable cloud-native infrastructures and CI/CD pipelines, ensuring high reliability and performance while mentoring technical teams and promoting DevOps best practices.

Lead the design, operation, and scaling of AWS cloud infrastructure and Kubernetes production environments for a fintech platform. Build infrastructure-as-code, CI/CD pipelines, observability, and deployment tooling while improving reliability, security, performance, and resilience. Partner on PostgreSQL administration, scaling, backups, and performance tuning. Participate in incident response, root-cause analysis, and operational standards development for sensitive financial workloads.

Designs and maintains scalable AWS infrastructure, Kubernetes environments, Terraform-based IaC, and CI/CD pipelines. Integrates MLOps and DevSecOps practices, automates deployment and system administration, monitors performance and cost, supports incident response, and collaborates with engineering teams to improve platform architecture and reliability.

Designs and maintains scalable AWS infrastructure, Kubernetes environments, Terraform-based IaC, and CI/CD pipelines. Implements MLOps and DevSecOps practices, automates operational processes, optimizes Linux system performance, supports incident response, and collaborates with engineering teams to improve deployment workflows, reliability, security, and cost efficiency.

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.

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.

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.

Architect and manage resilient cloud-native infrastructure for Java services across client engagements. Responsibilities include designing production cloud environments, containerization with Docker and Kubernetes, CI/CD pipelines, observability, security automation, compliance, high availability, failover, and disaster recovery. The role also leads client technical discussions and produces architecture documentation and operational roadmaps.

Designs and supports DevOps and backend solutions for complex enterprise and mission-critical environments. Builds cloud-native architectures, backend applications, APIs, microservices, automation services, and CI/CD pipelines. Automates infrastructure and deployments using Terraform and scripting languages, supports Kubernetes and containerized workloads, and troubleshoots production issues across cloud platforms. The role requires a bachelor's degree, Secret clearance eligibility, and substantial DevOps and backend development experience.

Designs, builds, and operates secure cloud and container platforms across AWS and Google Cloud. Responsibilities include Kubernetes administration with Rancher and OpenShift, infrastructure automation using Terraform, CloudFormation, and Ansible, Bash scripting, CI/CD support, monitoring, incident response, identity management, zero-trust controls, and STIG/CIS hardening. The role collaborates with engineering, security, compliance, and network teams while supporting accredited infrastructure and Authority to Operate efforts.

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.

Own and scale Adapty’s Proxmox, Ceph, bare-metal, and cloud infrastructure across OVH, Hetzner, AWS, and GCP. Responsibilities include infrastructure automation with Terraform, Ansible, ArgoCD, and GitLab CI; resource rightsizing and FinOps; Kubernetes operations; cluster separation; reliability, incident response, and root-cause analysis; and supporting PostgreSQL, ClickHouse, and Aerospike data platforms.

Own Prelim’s end-to-end DevOps and infrastructure function, including CI/CD, reproducible infrastructure, progressive deployments, monitoring, alerting, incident response, uptime targets, compliance evidence, access controls, audit logging, and cloud cost optimization. Partner with security on SOC 2 and bank due diligence while establishing scalable, automated operational practices for a regulated fintech platform.