Top Senior DevOps Jobs in Denver & Boulder, CO

Own and scale multi-cloud infrastructure across AWS, GCP, Cloudflare, and Hetzner. Manage Kubernetes production environments, Terraform infrastructure, observability, monitoring, CI/CD, incident response, networking, security, and cloud cost optimization. Partner with engineering teams on architecture, deployment reliability, developer experience, and AI workload infrastructure. Participate in L2 on-call rotations and lead lasting improvements to infrastructure resilience and performance.

Designs, automates, and supports enterprise DevOps platforms across on-premises and hybrid cloud environments. Responsibilities include CI/CD, infrastructure as code, Linux administration, Kubernetes and container platforms, Azure and GCP operations, AI/ML infrastructure support, monitoring, reliability engineering, production support, security, disaster recovery, and cloud modernization. The role partners with infrastructure, development, security, architecture, and operations teams while participating in incident management and on-call rotations.

Own and improve 15Five’s AWS and Kubernetes infrastructure, databases, CI/CD pipelines, observability, reliability, disaster recovery, security operations, and AI platform. The role includes incident leadership, on-call participation, infrastructure automation with Terraform and Ansible, PostgreSQL administration, access and secrets management, compliance support, and cross-functional project delivery. This remote position requires strong ownership, communication, and the ability to independently deliver infrastructure, security, reliability, and AI governance initiatives.

Owns CI/CD pipelines for containerized applications deployed to Azure Government and air-gapped Kubernetes environments. Designs cloud-native infrastructure for classified workloads, creates Helm charts, containerizes legacy applications, troubleshoots Kubernetes deployments, and collaborates across technical teams. The role also supports security scanning, infrastructure automation, and platform architecture for Air Force rapid prototypes.

Designs, deploys, and manages secure, scalable GCP infrastructure using Terraform. Builds CI/CD pipelines, automates infrastructure and application delivery, optimizes cloud performance and costs, and maintains reliability through monitoring and incident management. The role requires deep GCP and Terraform expertise, familiarity with CI/CD tools, and knowledge of containers, Kubernetes, zero-trust security, IAM governance, and cloud compliance.

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.

Own Salesforce DevOps and release engineering, including GitHub administration, Git automation, branching, CI/CD pipelines, sandbox and scratch-org management, backups, and release governance. Build full-stack Salesforce solutions with Apex, LWC, SOQL/SOSL, Flows, APIs, integrations, and event-driven patterns. Support Certinia PSA, CPQ/ARM, AI initiatives, and enterprise projects while establishing deployment gates, telemetry, quality controls, and reliable production releases.

Designs, builds, and scales automation for secure hybrid infrastructure. Responsibilities include CI/CD, infrastructure as code, cloud architecture, configuration management, monitoring, logging, security, network operations, containerization, and self-healing systems. The role maintains mission-critical production environments, develops performance metrics, resolves root causes, and collaborates cross-functionally to improve reliability and operational efficiency.

The Senior DevOps Engineer manages Kubernetes, AWS infrastructure, GitLab CI/CD, infrastructure-as-code, monitoring, and production operations. Responsibilities include improving deployment pipelines, administering self-hosted GitLab, implementing observability and security controls, responding to incidents, conducting root cause analysis, defining reliability objectives, and optimizing system performance, capacity, and cost. The role participates in on-call support and requires collaboration with development and QA teams.

Lead the evolution of cloud-native infrastructure by architecting and scaling AWS EKS clusters, standardizing Helm deployments, managing Terraform and Terragrunt infrastructure, optimizing cloud costs, and improving observability, reliability, security, and access controls. The role leads cross-team engineering initiatives, establishes DevOps best practices, and mentors engineers while supporting GitOps workflows and scalable application delivery.

Lead reliability strategy and architecture for distributed systems in a regulated financial environment. Design automation, observability, SLOs, SLIs, incident response, CI/CD, deployment, rollback, and release practices. Lead major incident response and root cause analysis, improve operational tooling, assess change risk, ensure compliance, and mentor engineers while influencing application and platform architecture.

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.

Design and operate scalable, secure, highly available AWS infrastructure for a revenue management platform. Build infrastructure automation, CI/CD tooling, monitoring, and developer tools; advise on architecture, improve reliability and security, troubleshoot 24/7 incidents, lead root cause analyses, support AI-enabled DevOps workflows, and mentor engineers. The role participates in a weekly on-call rotation and is remote in the US or Canada.

Designs, operates, and improves AWS and Azure cloud infrastructure supporting customer-facing higher education products. Owns Kubernetes platforms, infrastructure as code, deployment automation, CI/CD, monitoring, security, reliability, disaster recovery, and cost optimization. Troubleshoots complex infrastructure and application issues, leads incidents, participates in on-call rotations, mentors engineers, contributes to technical standards, and partners across Development and Information Security on modernization and production readiness.

Build and manage cloud infrastructure, including virtual machines, networks, storage, and server configurations. Develop DevOps and DevSecOps tools and processes to automate builds, testing, monitoring, and releases across environments. Troubleshoot CI/CD pipeline issues, support enterprise cloud-native solutions, and collaborate with architects, engineers, and cross-functional teams to modernize government IT infrastructure.

As a DevOps Engineer, you will design and maintain cloud infrastructure, automate processes, and ensure system reliability and security.

Build and support cloud infrastructure, deployment automation, release processes, and containerized applications across AWS, Azure, or Google Cloud. Administer infrastructure using Rancher and Elastic, troubleshoot Kubernetes nodes and pods, collaborate on architecture, and work within Agile sprint and program increment planning. The role requires 4+ years of experience, AWS expertise, relevant security certifications, and an active Top Secret clearance with SCI access and CI polygraph.

Build, secure, and operate AWS and AWS GovCloud infrastructure across commercial and government environments. Own CI/CD pipelines, Kubernetes and GitOps deployments, infrastructure as code, environment segmentation, secrets management, monitoring, incident response, database migrations, and compliance automation. Support FedRAMP, GovRAMP, and IL5 authorization requirements, collaborate with Security/GRC on audits and continuous monitoring, and improve reliability, scalability, and engineering productivity.

Own the DevOps strategy, cloud infrastructure, platform engineering, CI/CD, GitOps, observability, reliability, security, and cost optimization across client engagements. Lead architecture and automation across AWS, Azure, and GCP; establish infrastructure and delivery standards; manage incident response and SLOs; advise clients; mentor engineers; support hiring; and drive continuous improvement using DORA metrics.

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.

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.

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 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.