Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Design and lead development of instructor-led, virtual, and hybrid software training. Collaborate with SMEs and agencies to create ADDIE-based curricula, ensure Section 508 compliance, produce webinars, web-based training, user guides and online help, and evaluate training effectiveness for USPS implementations.

Serve as senior network administrator and alternate team lead for Army enterprise networks. Provide administration, monitoring, configuration, troubleshooting, incident response, boundary protection, and automation improvements for routers, firewalls, load balancers, and JRSS in a 24/7 mission environment. Mentor junior staff, maintain technical documentation, ensure compliance with DISA STIGs/RMF/ACAS, and collaborate with mission partners.

Design, implement, secure, and optimize large-scale VDI platforms (Citrix and Azure Virtual Desktop). Lead engineering enhancements, perform Tier 3+ troubleshooting, automate with PowerShell/Python, and maintain lifecycle documentation and processes.

Provide functional administration, maintenance, and troubleshooting for Oracle IAM (OAM/OIG/OID) 12c+, implement SSO/SSO integrations, develop customizations using Java and APIs, manage provisioning and access controls, perform IAM monitoring, create SOPs/documentation, and support audits and BI/LDAP reporting.

Design, implement, secure, and sustain enterprise VDI platforms (Citrix and Azure Virtual Desktop). Lead engineering enhancements, automate with PowerShell/Python, perform Tier 3+ troubleshooting, optimize infrastructure, and maintain VDI lifecycle documentation.

Design, develop, and maintain cloud-native applications using Node.js and React.js on AWS. Implement infrastructure-as-code (Terraform/CDK), build CI/CD pipelines, perform Linux troubleshooting, ensure secure-by-design patterns, and collaborate with architects, UI/UX, and DevOps teams to deploy and operate scalable AWS services.

Design, develop, and modernize full-stack web applications using Java and Angular in a cloud microservices architecture. Build and deploy Dockerized services on AWS (ECS/ECR), implement REST APIs, write unit and automated tests, enforce code quality in GitLab pipelines, collaborate in Agile teams, and mentor teammates. Participate in sprint ceremonies, manage user stories, perform testing (functional, exploratory, performance), and resolve defects to deliver reliable production software.

Perform end-to-end manual and automated testing for CMS FFE systems including security, API, regression and performance suites. Plan, construct and execute test scripts, run test executions, track defects in repositories, produce reports, and participate in Agile ceremonies. Use Java/JavaScript (Python preferred), test tools (Rational, CQ, JIRA), NoSQL familiarity, and support CI tools like Jenkins/GitHub.

Write, edit, and maintain policies, SOPs, technical orders, and ATO documentation for a Zero Trust program. Manage versions, handle sensitive/classified materials, create diagrams and visualizations, review compliance, and coordinate with stakeholders to ensure documentation meets DoW requirements.

Design, administer, modernize, and optimize Oracle databases across hybrid and multi-cloud environments. Lead database migrations, performance tuning, automation, backup/recovery, and integrate Oracle platforms (RAC, Data Guard, GoldenGate, OCI) with DevSecOps and application/cloud teams to ensure secure, high-performance data operations.