Top Tech Support Jobs in Delhi

Perform manual testing for web and mobile apps, run regression and feature tests on live releases, perform API testing with Postman, provide L1 troubleshooting and client-facing support, and work with ticketing tools. Preferred skills include JMeter performance testing, Selenium automation, and basic Python; travel or ecommerce domain experience is a plus.

Provide technical support for Helix environments, troubleshoot issues, assist clients with onboarding, document solutions, and collaborate with internal teams.

Provide technical customer support across chat, email, Slack, and video; troubleshoot integrations, APIs, and cloud infrastructure; identify trends, improve documentation, and manage critical outages with engineering teams.

The Technical Support Engineer provides global customer support for product installation and troubleshooting, maintains the knowledge base, and collaborates with support teams and R&D.

The Technical Support Engineer II will troubleshoot complex customer issues, mentor junior engineers, and collaborate across teams to enhance customer satisfaction and product quality.

Responsible for booking travel for inspectors, comparing prices, organizing trips, maintaining records, and creating purchase orders for expenses.

Provide front-line technical support by diagnosing customer issues, reproducing bugs, reading MERN codebase, analyzing logs and AWS metrics, collaborating with engineering to fix and verify issues, and proactively monitoring system health.

Provide expert support for VinFast vehicles, troubleshoot issues, collaborate with R&D, create documentation, and manage incidents to optimize products.

The Technical Support Representative will troubleshoot IT issues, provide tech support via various channels, assist with customer onboarding, and document interactions in a CRM.

Lead a remote India-based Technical Support team for Twilio's Voice Segment Platform: manage performance, coaching, escalations, incident RCA, process improvements, hiring and workforce planning, and cross-functional collaboration to improve customer satisfaction and operational KPIs.

Operate and troubleshoot enterprise network security services (firewalls, DNS, WAN/LAN, SD‑WAN) in a 24x7 environment. Own incident resolution, coordinate with NOC and cross‑functional teams, perform root cause analysis, implement changes, engage OEMs/providers, and develop monitoring, reports, and mitigation proposals.

Serve as first contact for Loomi Platform L1 support: own end-to-end tickets, diagnose technical issues, maintain ticket hygiene and SLAs, create KB articles, participate in 24x7 on-call rotation, and escalate or hand over with clear context while communicating empathetically to customers.

Provide technical support for Twilio's platform and APIs, troubleshoot server- and client-side code, network and telephony issues (SIP/VoIP), collaborate with Product and Engineering, file JIRAs, and surface customer feedback to improve processes and products. Role requires shift work and occasional travel.

Provide first-line technical support for a Next.js/React/Node.js/Supabase stack: reproduce and debug customer issues, implement TypeScript fixes, collaborate with product/QA/engineering, assist with patch releases, and maintain documentation and runbooks while communicating solutions to customers.

Triage, investigate, and resolve customer technical support tickets for ServiceChannel products (APIs, EasyPay, FSM, Data Direct). Communicate with customers, perform root cause analysis, escalate defects to Engineering/Product, maintain documentation and SLAs, and identify trends to reduce recurring incidents.

The Technical Support Engineer resolves technical issues for customers, supports integration with APIs, manages tickets, and documents solutions. They collaborate with engineering to improve products and must possess strong problem-solving, communication, and technical writing skills.

Roles include Customer Success Specialist and Technical Support Engineer, focusing on retention, renewals, and technical issue resolution in SaaS.

Provide first-line support for MyQuest/QUESTApp/MQOPS and other digital platforms: troubleshoot issues, manage user accounts, perform UAT, maintain documentation, deliver trainings, coordinate with Product/QA/Engineering, and support field implementations.

Provide technical support for Twilio Email infrastructure, troubleshoot complex email and network issues, collaborate with customers and engineering via Slack and JIRA, contribute to knowledge bases, and work shift-based schedules supporting EMEA customers.

Provide advanced post-sales technical support for Nokia's Network Services Platform (NSP). Troubleshoot complex EMS/NMS issues across software, networks, Linux, and virtualized environments; debug installations, coordinate with R&D and customers, ensure SLA compliance, lead RCAs, mentor junior staff, and create knowledge articles.

Provide post-sales technical support for the Network Services Platform (NSP): troubleshoot and replicate issues, debug complex installations, coordinate with R&D and product teams, ensure SLA compliance, lead RCAs, mentor junior staff, and support product activities.

Provide second-level technical support for partner integrations, troubleshoot and analyze issues, perform integration protocol testing, monitor systems using tools like Elastic/Dynatrace/Grafana, work with XML/JSON and REST APIs, and deliver excellent customer service across shift schedules.

Provide 1st/2nd line technical support for Performio customers via Zendesk, triage and resolve issues within SLAs, maintain the knowledge base, assist with configuration, testing, and implementations, and recommend solutions and best practices.

Provide onsite technical support for desktops, laptops, mobile devices, applications, VDI, and collaboration tools; manage incidents via ITSM tools; create documentation; escalate issues; support AV for events and improve support processes.

Provide customer-facing DevOps and platform engineering support: debug OpenTelemetry instrumentation, optimize ClickHouse, troubleshoot Kubernetes, design observability solutions, build tooling and automation, engage the open-source community, and establish scalable customer engineering processes.