Top Support Engineer Jobs in Denver & Boulder, CO

Support U.S. government customers running GitLab in highly secure, constrained environments. Troubleshoot deeply using Linux, GitLab internals, logs, and CI/CD, reproduce and fix edge-case defects, contribute documentation and internal tools, participate in on-call rotations, and collaborate with Product and Engineering to deliver durable solutions for FedRAMP, air-gapped, and classified deployments.

Provide front-line global IT support for ~2500 systems (primarily macOS), troubleshoot hardware/software/network issues, manage hardware asset lifecycle, administer SaaS tools, support AV and video conferencing, run onboarding/new-hire IT training, create knowledge content, and escalate to systems/network teams as needed.

The Principal Cloud Support Engineer at Wasabi leads technical support, mentors engineers, resolves complex issues, and advises enterprise clients, focusing on cloud storage solutions.

Lead architecture, integration, and lifecycle sustainment of propulsion test infrastructure including test stands, fluid systems, GSE, controls, and DAQ. Provide technical leadership for test campaigns, safety analysis, cross-functional coordination, mentoring, and long-term facility modernization to ensure safe, repeatable, decision-grade testing.

Provide advanced technical support for public-sector customers running mission-critical, highly regulated hybrid and multi-cloud workloads on Datadog. Troubleshoot complex issues across integrations, APIs, networking, cloud, and OS layers; handle escalations and incidents; mentor junior engineers; collaborate with Product, Engineering, Sales, and Customer Success to validate bugs and drive adoption. Work in-office on a hybrid schedule and participate in on-call rotations.

Serve as the technical authority for ELD compliance product escalations, analyze device telemetry and fleet patterns, coordinate fixes with R&D via Jira, support audits/inspections, lead post-mortems and runbook/validation creation, build internal tools, and coach support engineers to improve resolution speed and product reliability.

Provide technical support for Self-managed and GitLab.com customers via tickets and calls; troubleshoot Linux systems and GitLab installations; write bug reports, documentation, and fixes; collaborate with Product, Development, Infrastructure, and Customer Success; participate in on-call rotations and hiring processes.

Serve as first contact for customers via phone, email, chat; troubleshoot and resolve software installation, configuration, integrations, licensing, and connectivity issues; manage cases to SLA, document solutions, escalate complex issues, contribute to knowledge base, and leverage AI tools to accelerate and automate support tasks.

Own Tier 2/3 escalations for payment processing, API integration, and SaaS platform issues. Troubleshoot across payment rails, third-party integrations, and internal systems (PostgreSQL, Firebase, JetAdmin). Build and maintain AI agents and automation to reduce ticket volume. Partner with Product and Engineering to resolve systemic issues, document root causes, and serve as a technical escalation resource for frontline support.

Provide end-to-end technical support for customers, troubleshoot Windows/Linux and Active Directory environments, resolve authentication protocol issues, manage tickets and SLAs, create knowledge articles, collaborate with R&D/Customer Success/Sales, and participate in rotating on-call shifts with occasional travel.

Provide Tier 2 hardware and software support for Samsara's IoT products, troubleshoot medium-to-high complexity issues, manage tickets, author knowledge base articles, partner with Engineering and Product teams, and meet SLA goals while supporting customers across hardware, mobile apps, APIs, and cloud services.

Design, build, and lead electrical ground support test systems (power, DAQ, communications) for aerospace vehicles. Define requirements, create detailed designs, write control/test software, conduct Verification & Validation, troubleshoot complex test setups, and document results. Collaborate across multidisciplinary teams and support full test campaigns while ensuring safe electrical interfaces and integration with vehicle systems.

As a Senior Support Engineer, you will provide technical support for Akeyless's SaaS platform, troubleshoot issues, and assist customers with configuration and best practices, ensuring operational stability and satisfaction.

Serve as the primary technical contact for enterprise customers: troubleshoot API integrations, own support tickets end-to-end, support onboarding and implementation, maintain documentation and runbooks, track support metrics, relay product feedback to engineering, and partner with customer success and sales to protect account health and drive renewals.

Provide technical support, troubleshooting, installation, configuration, and maintenance for security and access control systems (Milestone, LenelS2, DMP). Coordinate service calls, perform system integrations and audits, ensure regulatory compliance, support project and sales teams, and maintain strong customer relationships through documentation and consultation.

As a Customer Support Developer, you'll provide technical support for database-related issues, develop integrations for customers, and collaborate across teams to improve product reliability and performance.

Provide hands-on operational support and maintenance for on-prem Blue Prism environments, troubleshoot across application, database, and OS layers, coordinate SQL Server and failover configurations, maintain Dynatrace monitoring, execute upgrades, and act as trusted client technical contact.

Provide advanced technical support for B2B integration products (Sterling B2B Integrator/File Gateway), diagnose and resolve complex enterprise issues across networks, OS, databases, virtualization and cloud; manage cases, document knowledge base articles, perform remote troubleshooting and on-call/weekend coverage, and apply AI tools to accelerate analysis and remediation.

Support and improve mechanical assembly and testing processes for card-sorting robotic platforms. Collaborate with technicians and support teams, design and implement card-handling tests, and own mechanical process and tooling improvements through prototype assembly, testing, and production support.

Provide L3/L4 technical support for Hammerspace customers across the West Coast and Asia, troubleshoot complex filesystem, storage, and networking issues, drive escalations to resolution, collaborate with sales/product/engineering, document learnings for the knowledge base, and participate in team ceremonies and process improvements.

Provide L2/L3 incident-driven support for Unily's SaaS platform: triage, diagnose using logs/traces/metrics, reproduce issues, maintain ServiceNow records, coordinate with Product and Engineering, implement mitigations, contribute to RCAs and runbooks, and participate in shift/on-call rotations to ensure continuous coverage.

Provide expert MySQL/InnoDB support to customer DBA teams: gather data, investigate issues, deliver analyses, run screen-share troubleshooting, author community content, build knowledge-base articles, and host webinars. Support includes performance tuning, HA, backups, Linux administration, monitoring, and occasional travel.

Premier Support Engineers at Datadog engage with clients to provide technical support, develop relationships, and drive product discussions while working in a fast-paced environment.

As a Technical Support Engineer, you'll assist customers with technical questions, develop relationships, and engage in education and documentation efforts while supporting Datadog's Premier Customers.

Operate, monitor, troubleshoot, and optimize global network infrastructure across datacenters and telco partners. Diagnose complex network incidents, drive root-cause analysis, implement long-term fixes, document configurations and procedures, coordinate cross-team remediation, and support network architecture, routing, and peering for LAN/WAN/wireless environments.