Junior Network Planner

Company: Wessex Internet
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Job Description:

At Wessex Internet, we’re building our own full-fibre network across the South West, connecting rural communities with fast, reliable broadband.

We’re looking for a Junior Network Planner to join our Design Team and play a key role in turning network plans into practical fibre designs ready for construction.

This is a great opportunity for someone with a background in GIS, Geography, Geology, Surveying or a similar discipline who wants to develop their technical skills and build a career in fibre network design. You’ll work alongside experienced planners and designers, gaining hands‑on experience across the full design and build process.

What would you get as a Junior Network Planner with Wessex Internet:

  • A salary between £27,000 – £30,000, dependent on experience.

  • 25 days holiday + bank holidays, with the option to buy/sell up to 5 days.

  • Private medical insurance & life assurance.

  • Cycle to Work & Tech purchase schemes.

  • Enhanced family leave policies.

  • Staff broadband discount (75%).

  • High street discounts on 100+ brands.

  • Summer & Christmas team socials.

  • Career development opportunities – Whether you want to lead a team or learn new skills, we’ll support your growth in our fast‑moving business.

What you’ll be doing as a Junior Network Planner:

  • Producing accurate fibre designs from Cabinet to Customer Access Point (CAP), considering routes, cable sizes, node locations and installation methods.

  • Creating clear and accurate Single Line Diagrams (SLDs) and splice matrices for fibre designs.

  • Preparing designs and validating blueprints before they are released to our construction teams.

  • Working with planning, build and engineering teams to resolve design queries and make updates during construction.

  • Using as-built information to update network maps, project information and CAP statuses accurately.

  • Supporting Service Delivery by providing patching information and helping engineers resolve splicing or network issues.

  • Working with our Sales team to provide fibre quotes for bespoke customer build requirements.

What we’re looking for from our next Junior Network Planner:

  • Experience using GIS, particularly QGIS, with a good understanding of spatial data and mapping.

  • A degree or equivalent experience in Geography, Geology, Surveying, GIS or a related subject.

  • Some experience reading, creating or working with Single Line Diagrams (SLDs) would be useful.

  • Strong attention to detail and an organised approach to your work.

  • Good spatial awareness and the ability to interpret geographical information.

  • Strong communication skills and the ability to work effectively with different teams.

  • A proactive approach to problem-solving and the confidence to use your own initiative.

  • A genuine interest in learning new technical skills and developing your knowledge of fibre networks.

  • Any previous experience within telecoms, utilities or infrastructure would be advantageous, but isn’t essential.

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Posted: October 3rd, 2026