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3rd Line Technician

Job description

3rd Line Support Technician
Commutable from Southampton, Fareham, Portsmouth - office based role
£30,000 - £40,000 + Benefits

As an 3rd Line Support Technician, you will play a crucial role in providing a top-tier service to clients. In this role, you will be delivering 3rd line support for various infrastructure environments, ensuring system security and documentation are maintained.

This opportunity is ideal for a 2nd line technician looking to move into 3rd line, or an established 3rd line / infrastructure technician.

This is a fully office-based role in Hampshire (commutable from Southampton, Fareham, Portsmouth) which will involve some travel to customer sites. A company pool car is available for site visits. Therefore, applicants must have a full-valid UK drivers license.

In this role, you will be joining a technical and lively bunch! You can expect regular socials, as well as in-house and external training for personal and career development.

Key Responsibilities:

  • Manage helpdesk resolutions efficiently at 3rd Line level
  • Install, configure, and troubleshoot infrastructure hardware and virtual environments.
  • Threat detection and prevention
  • Continuously monitor and optimize system performance and security.
  • Develop and update technical documentation.
  • Contribute to project planning and implementation.


  • Minimum of 5 years' experience in IT support roles - preferable Outsources / Managed services.
  • Experienced across project work
  • Strong proficiency in 3rd line networking concepts and security protocols.
  • Preferably experienced with WatchGuard Firewalls.
  • Exceptional problem-solving skills with effective communication abilities.
  • Excellent verbal and written communication skills.

Please apply to this advert or email your CV direct to

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.