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

Deploys, configures, operates, and maintains secure network infrastructure connecting customer facilities, OT/ICS environments, and hybrid-cloud services. Responsibilities include network design and onboarding, routing and switching, segmentation, firewalls, VPNs, incident response, troubleshooting, automation, configuration management, lifecycle upgrades, documentation, and change management. The role collaborates with engineering and customer technical teams to improve network reliability, security, and operational supportability.

Provides NOC and hybrid infrastructure support across AWS GovCloud, Cisco networks, operating systems, and identity platforms. Troubleshoots incidents, triages tickets, monitors DataDog and Splunk, manages Active Directory and Okta access, executes remediation scripts, communicates with technical and nontechnical users, and improves runbooks and automation. Requires 5+ years of NOC, IT operations, or systems support experience, DoD Secret clearance eligibility, U.S. citizenship, and the ability to obtain IAT Level II certification.

Build and maintain resilient, containerized NodeJS ETL applications that extract operational technology data, translate it into a common model, and load it into PostgreSQL and AWS RDS. Integrate legacy and modern protocols, troubleshoot production connectivity issues, write thoroughly tested code, and collaborate on shared tooling. Deploy and manage applications using Kubernetes, CloudFormation, and Ansible while supporting reliable data flows from edge environments to the cloud.

Leads the design, deployment, operation, and support of distributed AWS cloud network infrastructure and hybrid on-premises connectivity. Owns VPCs, subnets, transit gateways, routing, security controls, and scalable network topologies. Builds resilient deployments using infrastructure as code, CI/CD, and configuration automation; troubleshoots complex incidents, performs root cause analysis, and implements long-term fixes. Provides technical guidance, contributes hands-on engineering work, mentors teammates, and supports secure, reliable, cost-effective platform delivery.

Design, implement, and maintain scalable connectivity automation and tooling for a cloud-hybrid platform. Build Linux and network automation, secure provisioning and validation workflows, apply zero-trust patterns, produce design docs, mentor engineers, and improve onboarding and sustainment of customer facilities.

Design and implement scalable infrastructure automation for onboarding and sustaining customer facilities across edge, on-premises, and cloud environments. Automate Linux systems, network appliances, provisioning, configuration, validation, monitoring, updates, and lifecycle management. Apply zero-trust security, segmentation, access controls, and secure connectivity patterns. Develop technical designs, documentation, and operational handoffs while maintaining engineering standards. Conduct code and design reviews, mentor engineers, and lead infrastructure automation improvements.

Designs and implements software-driven network automation, infrastructure-as-code, and configuration-driven workflows for hybrid-cloud customer environments. Develops Linux and network appliance automation, provisioning, secure connectivity, validation, monitoring, and sustainment processes. Applies zero-trust security, network segmentation, and access controls. Creates technical designs and documentation, improves engineering standards, conducts code and design reviews, and mentors junior and mid-level engineers.