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IT Support Technician

An IT support technician helps people use technology, diagnosing and fixing hardware, software and account problems so that everyday work can continue.

Part of the occupations cluster in the employment knowledge graph — connected to occupations, documents, hiring guides, career guides, country guides and employment law.

What an IT support technician does

An IT support technician is the first point of help when something goes wrong with a computer, application or account. The role covers logging issues, diagnosing problems, fixing them where possible and escalating when needed.

It blends technical know-how with patient communication: guiding people through steps, setting up equipment and keeping clear records. The role is often described as first-line or service-desk support, with the specific tools varying by organisation.

Core responsibilities

  • Logging and prioritising support requests.
  • Diagnosing hardware, software and account issues.
  • Resolving common problems and guiding users.
  • Setting up and configuring equipment and accounts.
  • Escalating complex issues to specialist teams.
  • Keeping clear records and updating users on progress.
  • Following security and access policies.

Skills and qualities

  • A good general grasp of hardware, software and networks.
  • Patience and clear, friendly communication.
  • Methodical problem-solving and troubleshooting.
  • Organisation and accurate record-keeping.
  • A service mindset and willingness to help.
  • Comfort with support and ticketing tools.
  • Awareness of security and data-handling practices.

Typical employers and settings

  • In-house IT and service-desk teams.
  • Managed service providers and IT support firms.
  • Education, healthcare and public sector organisations.
  • Retail, finance and professional-services companies.
  • Any organisation that relies on technology daily.

How the role is recruited

  • Roles are advertised directly or filled through recruiters.
  • Screening reviews a CV, support experience and any certifications, plus right to work.
  • Interviews explore troubleshooting, communication and a service mindset.
  • Some processes include a practical or scenario exercise.
  • Onboarding covers systems, tools, policies and escalation routes.

Documents involved

  • A job description outlining the support scope.
  • A CV and any relevant IT certifications.
  • An employment contract including security and confidentiality terms.
  • An offer letter confirming role, level and start date.
  • Right-to-work and identity checks as required.
  • An onboarding checklist for systems and access.

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For informational purposes only. This is neutral, educational guidance — not legal, employment-law, immigration, payroll, tax, financial or compliance advice, and not an interpretation of any law. It contains no salary or compensation data, no benchmarks or averages, no fabricated studies, surveys or case studies, and no software, vendor or provider rankings. Requirements vary by jurisdiction, industry and contract and change over time. Confirm all specifics with qualified professionals before acting.
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FAQ

Frequently asked questions

What does an IT support technician do?

They help people use technology, diagnosing and fixing hardware, software and account problems and escalating complex issues so everyday work can continue.

What skills does an IT support technician need?

A good grasp of hardware, software and networks, patience and clear communication, methodical troubleshooting, organisation and a service mindset.

Do you need certifications to be an IT support technician?

Not always. Some employers value relevant IT certifications, while others focus on practical skills and a service mindset; requirements depend on the specific job and jurisdiction.

What is the difference between IT support and a network administrator?

IT support helps users with day-to-day issues across many areas, while a network administrator focuses on running and maintaining the network infrastructure. Support is often the first point of contact.

How are IT support technicians usually hired?

Through direct adverts or recruiters, with a CV review and an interview exploring troubleshooting and communication, sometimes a practical exercise, then onboarding to systems and tools.