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Information Technology · Entry level

Technical Support Engineer job description

A Technical Support Engineer helps customers use a company's product and resolves the technical issues they raise. At the entry level they answer support tickets and calls, troubleshoot product problems, guide users and escalate defects to engineering. A good technical support engineer understands the product deeply, solves issues clearly and turns a frustrated customer into a satisfied one. The role sits in the customer support or product team and reports to a support lead or manager, and is the technical face of the company to its customers.

DetailFor this role
DepartmentInformation Technology
LevelEntry level
Reports toSupport Manager
Direct reportsNone
ExperienceFresher or up to 2 years in technical or customer support

Technical Support Engineer job description template

Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.

Job title: Technical Support Engineer

Department: Information Technology

Reports to: Support Manager

Location: [City], [office, branch or site]

About the role

A Technical Support Engineer helps customers use a company's product and resolves the technical issues they raise. At the entry level they answer support tickets and calls, troubleshoot product problems, guide users and escalate defects to engineering. A good technical support engineer understands the product deeply, solves issues clearly and turns a frustrated customer into a satisfied one. The role sits in the customer support or product team and reports to a support lead or manager, and is the technical face of the company to its customers.

Key responsibilities

  • Answer customer tickets, calls and chats and log each issue with clear detail.
  • Troubleshoot product issues by reproducing them and checking configuration and logs.
  • Guide customers step by step to resolve issues and use the product correctly.
  • Escalate genuine product defects to engineering with clear steps and evidence.
  • Track open issues through to resolution and keep customers updated on progress.
  • Write and update help articles and FAQs for common customer problems.
  • Reproduce reported issues in a test setup to confirm the cause.
  • Share recurring customer pain points with product and engineering teams.
  • Meet response and resolution targets while keeping quality high.
  • Learn the product deeply and improve troubleshooting skills over time.

Requirements

  • Graduate in computer science, IT or a related field
  • Good communication in English and relevant languages
  • A product or technical support certification is an advantage
  • Fresher or up to 2 years in technical or customer support

KRAs and KPIs for a Technical Support Engineer

Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.

Key result areaHow to measure it
Response timeCustomer tickets answered within the service level for each priority
ResolutionIssues resolved within target, with reopen rate kept low
Customer satisfactionSupport satisfaction rating kept above the agreed level
Escalation qualityDefects escalated with full detail so engineering can act fast
Self serviceHelp articles added or updated to deflect common issues
Product knowledgeProduct certifications or internal assessments passed on schedule

Skills and tools

Product troubleshootingTicketing toolsLog and configuration analysisCustomer communicationBasic SQL or scriptingWriting help articlesNetworking or application basicsPatienceEmpathy

Tools used day to day: Ticketing system, Knowledge base, Remote support tools, Log viewers, Chat and call tools, SQL client.

Reporting line and career path

Support ManagerTechnical SupportEngineer
Moves up from: Customer Support Executive, IT Support Engineer, Fresher
Next roles: Senior Technical Support Engineer, Support Team Lead, Implementation Engineer

Interview questions for a Technical Support Engineer

  1. How do you troubleshoot an issue a customer cannot clearly describe?
  2. How do you handle an angry customer while solving their problem?
  3. When do you escalate an issue to engineering rather than solve it yourself?
  4. How do you explain a technical fix to a non technical customer?
  5. How do you reproduce a customer issue you cannot see directly?
  6. Tell me about a difficult support case you resolved.

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Frequently asked questions

What does a technical support engineer do?

A technical support engineer helps customers use a company's product and resolves the technical issues they raise. They answer tickets and calls, troubleshoot problems by checking configuration and logs, guide users and escalate real defects to engineering. They keep customers updated, write help articles and share recurring pain points with product teams.

What is the difference between technical support and IT support?

IT support helps a company's own employees with their devices, accounts and internal systems. Technical support helps external customers use the company's product and fixes issues they report. IT support faces inward, while technical support faces the customer. The skills overlap, but technical support needs deep product knowledge and strong customer communication.

Is technical support a good career start?

Yes. Technical support builds deep product knowledge, troubleshooting and customer skills that open several paths. Many engineers move into senior support, team lead, implementation, quality assurance or even development once they understand the product and technology well. It is a strong entry point, especially for graduates who enjoy solving problems and helping people.