Top Technical Support Engineer Jobs in San Francisco, CA

Support and maintain large-scale bare-metal GPU infrastructure across data centers. Diagnose customer issues and incidents, analyze logs across firmware, drivers, and hardware, coordinate data center interventions, troubleshoot networking, and participate in on-call operations. The role also develops automation, documentation, troubleshooting processes, and reliability improvements while collaborating with customers and engineering teams supporting HPC and AI workloads.

Triage incoming support cases, lead short discovery calls, gather logs/screenshots/configuration, write clear handoffs for senior engineers, resolve straightforward product questions and repeatable implementation tasks, maintain ticket hygiene and SLAs, and improve runbooks and intake processes.

The role involves providing advanced technical support to enterprise customers, managing complex issues, collaborating cross-functionally, and improving support processes.

Provides technical support to clients by managing ticket queues, troubleshooting complex system issues, querying databases and logs, and delivering sustainable solutions. Collaborates with global customer support teams and internal stakeholders, communicates with customers through video conferences, improves support processes, and follows projects through completion. The role requires adaptability, resourcefulness, strong communication, and occasional on-call or weekend availability.

Owns frontline technical support for robotic medical systems, including issue intake, remote and on-site troubleshooting, customer communication, escalation, and field service. Partners with Engineering on serviceability, reliability, root-cause investigations, CAPA, and product changes. Builds support workflows, knowledge bases, training, KPIs, and documentation. Maintains demo and service fleets, manages repairs, RMAs, spare parts, configuration control, and logistics. Requires hands-on electromechanical troubleshooting, Linux diagnostics, quality-system discipline, and up to 25% travel.

Provide advanced L2 technical support for Runpod customers: troubleshoot escalated issues, analyze logs and code, use scripting and diagnostics, liaise with engineering and infra teams, create documentation and training, and deliver multi-channel support including weekend availability.

Provides technical support to corporate and broker clients by analyzing data, managing file feeds, auditing relational databases, writing reports, and troubleshooting interfaces. Tests and escalates product defects and data issues to engineering and product teams, supports sprint prioritization, manages Salesforce cases, responds to customer inquiries, and documents knowledgebase solutions. Requires SQL, FTP, data management, advanced Excel, strong communication, and problem-solving skills; finance, equity compensation, and ASC 718 knowledge are preferred.

Provide Tier 1 technical support for PreVeil’s encrypted email and file-sharing platform. Responsibilities include managing customer tickets, resolving account setup and configuration issues, conducting onboarding and training sessions, documenting troubleshooting steps, escalating complex issues, and updating knowledge-base articles. The role requires strong communication, customer service, organization, and familiarity with Windows, macOS, email clients, Zoom, and support ticketing systems.

Provides technical support for Web3 infrastructure customers, troubleshooting integrations and infrastructure issues using logs, CLI tools, scripting, Linux, and proxies. Documents findings, escalates actionable issues to engineering, maintains support documentation, improves automation and tooling, and handles account and billing requests. Collaborates cross-functionally to resolve customer problems quickly and participates in support rotations and issue reviews.

As a Senior Cloud Support Engineer, you'll provide high-level support for GPU workloads, mentor team members, resolve complex technical issues, and enhance customer satisfaction through technical expertise and problem-solving.

Provide technical support to SaaS customers through Slack and Pylon, troubleshoot integration issues, write custom scripts, work with APIs, and collaborate with Customer Success, Product, and Engineering. Capture customer feedback, resolve technical challenges, and help expand support processes while delivering clear, high-quality customer experiences.

Supports enterprise customers by troubleshooting Tanium platform issues, answering technical questions, triaging cases, performing root cause analysis, assisting with upgrades, testing products, documenting best practices, and completing reports. The intern works under mentorship with Technical Support Engineers, collaborates on customer cases and special projects, and develops expertise in endpoint management, security, operations, automation, and Tanium integrations.

Provide Level 2 technical support by administering Linux/Windows servers, virtualization and cloud platforms, managing databases and web servers, configuring hosting control panels (cPanel, Plesk, WHMCS), troubleshooting networking and performance issues, communicating with customers, and improving support processes.

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.

Provides technical customer support for low- to moderate-complexity cases, incidents, bugs, and feature requests. Responsibilities include troubleshooting, reproducing and diagnosing issues, root cause analysis, ticket and SLA management, customer communication and education, system configuration, documentation, and cross-functional escalation. The role also requires product expertise and proficiency in at least one technical area such as SQL, web technologies, email deliverability, CRM systems, or APIs.

Provide technical support for Lucidworks Fusion, helping customers configure search systems and troubleshoot complex issues across Lucene, Solr, and distributed technologies. Create knowledge-base content, collaborate with Engineering and Customer Success, communicate customer feedback, and identify opportunities for additional products and services. The role includes 24/7/365 on-call participation and supports U.S. government customers.

Owns the full lifecycle of client incidents and support requests for Digital Asset products. Responsibilities include triaging complex application and business-flow issues, resolving incidents, advising clients on installation and deployment, documenting solutions, escalating unresolved problems to engineering teams, and participating in a global 24/7/365 on-call rotation. The role requires troubleshooting across cloud infrastructure, applications, databases, operating systems, blockchain networks, and distributed ledgers while maintaining strong customer communication.

As a Technical Support Engineer, you'll assist customers with technical issues, improve product understanding, identify trends, and automate support processes.

Provides L1 technical support for enterprise customers using cloud email and SaaS security platforms. Resolves configuration, API, integration, false-positive, and threat investigation issues through troubleshooting and log analysis. Communicates root causes and recommendations, partners with Engineering and Product, supports onboarding, maintains knowledge documentation, and identifies recurring customer issues. Requires 4+ years of cybersecurity, SaaS, or enterprise technical support experience, strong email security and cloud ecosystem knowledge, API troubleshooting skills, and excellent communication.

Own and resolve the customer support queue for a B2B SaaS platform, triaging technical issues, diagnosing integrations and data problems, and communicating solutions clearly. Improve documentation, playbooks, SLAs, metrics, tooling, and support processes. Collaborate with Solutions Engineers, Product Managers, and Engineering to identify recurring issues and influence the product roadmap. The role is customer-facing, fast-paced, and requires independent problem-solving, technical curiosity, and process orientation.

Provide advanced technical support for WordPress hosting customers through live chat and email. Troubleshoot WordPress performance, caching, slow queries, security issues, and platform problems using tools such as Grafana. Investigate threats, analyze logs and performance trends, recommend optimizations, escalate issues, collaborate cross-functionally, and share technical knowledge. The role supports enterprise clients, agencies, developers, and infrastructure-aware customers while maintaining a high-quality customer experience.

Provide technical support for Cyberhaven’s data security and endpoint DLP platform. Troubleshoot customer issues, identify root causes, reproduce and document bugs, escalate high-priority incidents, and collaborate with engineering teams. Guide customers on platform usage, understand their data security risks, maintain support documentation, meet SLA expectations, and contribute to support processes, reporting, and customer satisfaction metrics.

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.

Provides technical support for NiCE Recording Solutions serving large public safety customers. Troubleshoots server, network, and VoIP issues; coordinates with customers, Support, and R&D teams; documents service requests; maintains customer communication and satisfaction; follows SLAs and support procedures; participates in knowledge transfer; and handles rotating off-hours support and occasional customer-site travel.

Provides first-line technical support for Talkdesk platform issues, including incident intake, triage, severity classification, troubleshooting, escalation, SLA tracking, ticket management, and customer communication. Supports reporting, workforce management, and quality management applications, including configuration, access control, data verification, recording issues, system monitoring, and integrations. Maintains knowledge-base content and supports government and education customers.