Top Support Engineer Jobs in Denver & Boulder, CO

Provide advanced technical support for GitLab’s largest customers, troubleshooting complex Linux, GitLab, CI/CD, infrastructure, and integration issues. Build customer relationships, resolve critical incidents, collaborate with Product, Development, Infrastructure, Customer Success, and Sales teams, create reusable support documentation, share knowledge, and participate in hiring. The role requires strong Linux systems expertise, scripting ability, debugging skills, and familiarity with Kubernetes and serverless technologies.

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

Establishes and owns Bloom’s production support and incident response function. Responsibilities include implementing monitoring, supporting major incidents, coordinating responders and vendors, overseeing root cause analysis, tracking preventive actions, automating repetitive support tasks with Python or Bash, maintaining documentation, and measuring incident response effectiveness. The role also supports client-facing Operations teams with onboarding, offboarding, sandbox resets, and other technical support needs while partnering with product and engineering teams to reduce support overhead.

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.

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.

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.

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 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.

Provide multi-channel technical support for Datadog Premier customers, reproduce and troubleshoot issues across integrations, educate clients on the platform, build documentation, run health-checks and demos, and participate in cadence calls and projects while working hybrid from the Denver office.

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.

Provides first-line technical support for Hivemind software customers and field teams. The role collects evidence, analyzes logs and telemetry, triages software, deployment, configuration, API, licensing, and integration issues, routes cases to engineering or support owners, communicates customer updates, validates issues in lab or simulation environments, and creates troubleshooting documentation and knowledge-base content. It also supports releases, onboarding, deployment handoffs, and supportability metrics.

Design and certify Mechanical Ground Support Equipment (MGSE) and Special Test Equipment from concept through delivery. Perform CAD modeling and design analysis, interface with analysis teams, support manufacturing/assembly/testing, manage requirements and risks, provide technical oversight of subcontracts, and support sustaining engineering and process improvements.

Design and certify Mechanical Ground Support Equipment (MGSE) and Special Test Equipment from concept through delivery. Perform CAD modeling and design analysis, define interfaces, support manufacturing/assembly/testing, manage requirements and change control, provide technical oversight of subcontracts, and deliver sustaining engineering through first use while meeting cost, schedule, and technical requirements.

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.

The software engineer will build full-stack features for Kora's voice AI agent, integrating data, refining prompts, and expanding multi-modal capabilities while mentoring peers and ensuring technical quality.

Provides advanced technical support for optical products in a 24/7 environment. Troubleshoots complex system-level issues, develops solutions, escalates critical customer problems to R&D, and coordinates cross-functional resolutions. Maintains product expertise, documents support activity, identifies process improvements, and trains junior team members. The role includes periodic on-call duties and requires strong communication, analytical problem-solving, customer service, and adaptability.

Manage escalated enterprise support cases, troubleshoot Delinea software across operating systems and networks, identify root causes, collaborate with engineering and product teams, document solutions, rebuild customer trust, and mentor technical support engineers.

Provides first-line technical support for corporate offices and data center environments. Responsibilities include troubleshooting users, installing and maintaining hardware and software, monitoring servers and networks, managing accounts and access permissions, enforcing security policies, maintaining asset inventories, creating knowledgebase content, training users, and supporting upgrades, cloud migrations, and infrastructure projects.

Provides second-line technical support for SaaS and private-cloud environments, diagnosing complex AWS, Kubernetes, API, search, and agentic-system issues. Partners with Engineering, Product, and customer-facing teams to resolve cases, lead technical account reviews, identify risks, improve processes, and create runbooks and documentation. Builds reusable AI workflows, prompt libraries, and MCP-connected investigation tools while mentoring junior engineers and supporting strategic customers.

Provides embedded technical support for a strategic U.S. Government customer using Rocket connectivity products. Troubleshoots desktop and server connectivity issues, supports terminal emulation, maintains customer environment knowledge, documents resolutions, identifies proactive improvements, and collaborates with engineering, account, professional services, and product teams. Requires Linux/Unix administration, scripting, Kubernetes and container troubleshooting, enterprise networking and security knowledge, strong communication, five-plus years of customer-facing technical support experience, and eligibility for a U.S. Government MBI.

Provide technical support to strategic enterprise customers, troubleshooting networking and system issues, performing health checks, validating upgrades in lab environments, escalating to engineering, and delivering proactive recommendations. Manage enterprise customer relationships, perform packet capture analysis, set up test environments, and provide rotating after-hours support.

Provides technical engineering support to aircraft clients and operators. Analyzes aircraft systems, maintenance issues, repairs, modifications, reliability concerns, costs, and technical documentation. Guides repair teams and maintenance shops, coordinates retrofit campaigns, qualifies repair facilities, delivers technical training, presents aircraft improvements, and prepares technical and cost reports. Requires collaboration with customers, suppliers, engineers, mechanics, and operators while maintaining current knowledge of aircraft technologies and maintenance practices.

Provide Tier 1 technical support by resolving configuration and networking issues, managing a high-volume ticket queue, meeting response and resolution targets, maintaining strong customer satisfaction, troubleshooting across operating systems, and partnering with Customer Experience, Product, and Engineering teams to improve user outcomes.

Provide real-time technical support for a SaaS digital-asset platform through Slack and other tools. Troubleshoot customer issues, manage cases, document resolutions, collaborate with senior support teams, participate in critical-incident war rooms, and identify recurring problems for process improvement. The role operates on a fixed US-Eastern schedule that may include weekends and holidays.