Top Tech Support Jobs in Los Angeles, CA

Own customer infrastructure support tickets from initial response through resolution while meeting SLAs. Diagnose Linux-based GPU cluster issues, troubleshoot access, storage, networking, containers, drivers, billing, and account problems, and coordinate escalations. Execute and improve runbooks, document solutions, maintain customer and internal documentation, communicate clearly under pressure, and participate in on-call coverage across time zones.

Provides technical customer support to online merchants through live chat, email, and occasional phone calls. Troubleshoots issues, gathers context, escalates bugs to engineering, identifies trends, and recommends improvements. The role also contributes to documentation, best practices, incident reporting, and merchant product expertise while collaborating within a remote swarm-support model.

Provide advanced technical and application support for SaaS and on-premise dental practice systems. Troubleshoot operating systems, browsers, networks, cloud services, integrations, and legacy platforms; resolve escalations; communicate solutions to dental professionals; document issues; create knowledge resources; identify recurring problems and automation opportunities; and collaborate with engineering, product, and cross-functional teams.

Provides technical support to customers through phone, email, and chat; diagnoses hardware, software, networking, and product issues; documents cases; escalates complex problems; collaborates with development teams; supports testing; creates knowledge-base content; produces reports; and works variable shifts, including holidays.

Provide front-line technical support to fintech/SaaS customers on the Pacific/Mountain time zones. Troubleshoot technical issues, interpret logs, escalate product feedback, and collaborate with Delivery, CS, Engineering, and Product teams to improve platform adoption and customer experience.

Provides Level 2 technical and application support for dental SaaS, integrated, cloud, on-premise, and legacy systems. Diagnoses issues across operating systems, browsers, networks, databases, and application environments; communicates solutions to dental professionals; documents resolutions; manages escalations; and collaborates with engineering and product teams. The role also contributes to knowledge-base content, troubleshooting automation, escalation analysis, and continuous improvement.

Provide technical support and onboarding for customers building and troubleshooting integrations with third-party applications. Triage issues, debug API requests, authentication, and data-formatting problems, guide users through low-code and developer tools, and collaborate with Engineering, Product, and Account Management. Communicate customer trends internally while delivering an exceptional customer experience on a fully remote team.

Senior technical support engineer responsible for implementing and migrating IBM i systems on IBM Power platforms, performing onsite installations, managing SAN/VTL/replication and LPAR tasks, providing SME input to presales, resolving escalations, coordinating with stakeholders for acceptance into service, and supporting operational governance within ITIL-aligned environments.

The Lead Technical Support Engineer resolves complex technical issues, provides mentorship, collaborates with teams, and improves support systems.

As a Technical Support representative, you will troubleshoot and resolve customer issues with Mashgin's products while providing exceptional service.

Provide frontline technical support for Fireblocks' SaaS platform, resolving customer issues via Slack and other tools, escalating complex cases, participating in incident response, documenting cases, and contributing to process improvements. Work US-Pacific hours on a fixed Wed–Sun schedule after training, collaborating with internal teams to ensure customer success in crypto and DeFi environments.

Monitor cloud systems, identify and troubleshoot incidents, escalate issues, document resolutions, maintain monitoring tools and dashboards, and follow operational runbooks. The role supports Linux-based production environments using Docker, Kubernetes, and Ansible concepts, collaborates with senior engineers to improve reliability, and participates in an out-of-hours on-call rotation.

Leads Technical Customer Support and Field Support teams serving defense and federal government customers using Skydio UAS products. Oversees customer issue resolution, onsite enablement, mission readiness, operational KPIs, customer satisfaction, team development, training, quality management, and process improvement. Partners with Product, Engineering, Program Management, Solution Engineering, logistics, and repair teams to resolve complex hardware, software, cloud, and operational issues. May provide extended-hours, weekend, holiday, and infrequent on-call support.

Investigate and resolve customer issues across robotic and software systems using diagnostics, telemetry, logs, and monitoring tools. Reproduce problems, identify root causes, collaborate with Engineering, Product, and Operations, and document findings. Build scripts, automations, and AI-assisted workflows to improve investigation efficiency. Identify systemic issues, contribute to runbooks and escalation procedures, and help scale support operations.

Provide end-to-end technical support and ownership of customer cases, drive product adoption, onboard and train customers, create knowledge base content, escalate issues to internal teams, and act as the technical advocate for customers.

Provides technical support for lighting products through phone and email, troubleshoots customer issues, creates technical documentation, supports advanced sales inquiries, and assists with warranty claims. Collaborates with Product Management, Engineering, management, and external product affiliates to maintain accurate product data and timelines. The role requires strong customer service, deductive reasoning, organizational skills, and the ability to understand technical products and manage projects.

Provide advanced enterprise technical support for FedRAMP/DoD environments: troubleshoot cloud, networking, and infrastructure issues; perform root cause analysis; deploy and optimize containerized and IaC-based environments; maintain SLAs; mentor junior staff; collaborate with engineering/product/sales; and ensure secure, compliant production operations.

Lead global technical support operations and managers to improve KPIs, scalability, and customer experience. Drive data-informed process improvements, AI/automation adoption, cross-functional collaboration, escalation management, coaching, and operational change across Product, Engineering, and Customer Success.

Provides advanced technical support for a B2B SaaS product through case management, live chat, email, and video. Diagnoses and triages bugs, partners with engineering and product teams, supports Success Architects, communicates during incidents, and turns customer feedback into product improvements. The role also improves documentation, processes, knowledge bases, and customer operations efficiency while explaining complex technical concepts to technical and non-technical users.

Provide expert technical support and product/application guidance for refractory products; develop market growth strategies, product launches, promotions, and business cases; perform application analysis, collaborate on failure investigations, conduct market and portfolio analysis, and present at industry events.

The Support Team Associate responds to client support issues via phone, email, and chat, diagnosing problems, creating documentation, improving AI support, and maintaining customer satisfaction.

Provide bilingual French and English technical support for dental 3D printing software, hardware, post-processing equipment, and workflows. Diagnose issues, manage customer cases from intake through resolution, document findings in CRM systems, communicate solutions, and escalate recurring problems. Collaborate with R&D, Quality, Product Development, and support teams to improve documentation and customer satisfaction. Occasional travel and EST-hour flexibility are required.

Provides phone, email, and remote technical support for dental software, 3D printers, post-processing equipment, and digital workflows. Owns customer cases from intake through resolution, troubleshoots hardware, software, networking, and workflow issues, documents findings in CRM systems, and escalates recurring issues. Contributes to support documentation, process improvements, and customer satisfaction while collaborating with technical, quality, research, and product teams. Occasional travel and EST-hour flexibility are required.

The Technical Support Specialist will troubleshoot technical issues, provide customer support, maintain documentation, and enhance skills for effective service delivery.

Provides remote and in-country monitoring, evaluation, accountability, and learning technical assistance across development and emergency programs. Responsibilities include designing MEAL systems, indicators, data collection tools, budgets, evaluations, dashboards, and learning agendas; supporting donor proposals; deploying to humanitarian responses; training and mentoring staff and partners; generating evidence; and engaging donors, governments, and peer organizations. Requires strong analytical, strategic, facilitation, relationship-management, and communication skills, with up to 40% travel.