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

Plan and implement IBM System z/OS communications installations and upgrades using SMP/e and system utilities. Configure and manage communications products (VTAM, TCP/IP, FTP/SFTP, NDM, VPS), JES2 parameters, PARMLIB, and USS filesystems. Diagnose and resolve communications-related abends and system issues, create detailed installation/upgrade documentation, and meet government project timelines and processes. Support debugging, tracing, and software installation activities.

Provide Tier II/Tier III production support for GEOMAP cloud-hosted applications: monitor system health, troubleshoot incidents, perform root-cause analysis, support releases/CI-CD deployments, maintain runbooks, coordinate across engineering/help desk/government teams, and ensure security/compliance in a DoD environment.

Provide senior database architecture and engineering for cloud-hosted GEOMAP systems: design, optimize, secure, migrate, and sustain relational and non-relational databases; troubleshoot performance and integrity issues; collaborate with cloud, DevSecOps, software, testing, and support teams; develop standards, documentation, and support deployment activities for Air Force geospatial capabilities.

Design, build, deploy, and maintain canvas and model-driven Power Apps and Power Automate solutions. Integrate with SharePoint Online and Dataverse, enforce security and governance, support full application lifecycle (requirements, testing, UAT, deployment), provide sustainment/troubleshooting, produce documentation, and deliver user training and process improvements.

Lead design and execution of testing and QA across front-end, back-end, integration, system, and UAT. Build automated test frameworks, support full stack development, refactor monoliths to microservices in containers, resolve integration issues, analyze defects, and produce test artifacts and training. Collaborate with teams on performance, security, and release readiness.

Provide senior cloud architecture and systems engineering leadership for the GEOMAP platform in AWS Cloud One. Advise program leadership on secure cloud design, scalability, modernization, RMF/STIG compliance, containerized deployments, CI/CD, IaC, and integration. Support architecture reviews, technical assessments, release planning, and surge reach-back SME tasks for mission-critical geospatial capabilities supporting the USAF.

Lead DISA-focused mainframe and legacy modernization engagements as the primary Red Canyon interface. Own day-to-day execution, scope, schedule, budget, risks, and deliverables; coordinate subcontractors and stakeholders; defend technical approaches in customer forums; mentor staff; and support proposals and task order activities. Ensure modernization stays on schedule, on budget, and technically sound while maintaining contractually required documentation and communications.

Serve as a combined DevSecOps and Configuration Management specialist for pre-production cloud efforts. Define and execute CM processes, maintain baselines, manage builds and CI/CD pipelines, implement IaC and security automation, support change control boards, perform audits, manage artifact repositories and containerized deployments, produce SE artifacts, and provide training and documentation.

Design, develop, and modernize software by translating legacy mainframe code (COBOL/ASM/JCL/Copybooks) into Java microservices. Support UI integration, relational and hierarchical databases, batch and real-time processing, CI/CD, cloud-native and ZT/ICAM integration, and use AI/ML tools to assist translation and optimization. Work supports pre-production, testing, and integration activities.

Edit and produce technical documentation and graphics; build and manage a knowledge management system from scratch; develop documentation and training for modernization and UI/UX efforts; support RMF/ATO controls and Systems Engineering artifacts; maintain document version control and CUI compliance; prepare reports and presentations; perform other program support tasks.