Seawork 2026 | Marine Hydrographer

CAREERS & TRAINING

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MARINE HYDROGRAPHER

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Hydrographic surveying is a specialised and highly varied role, demanding a deep understanding of the physical environment underwater. Hydrographic surveyors, otherwise known as hydrographers, specialise in data acquisition, precise positioning and processing in both offshore and onshore marine environments primarily for the safety of navigation.

Hydrographers (also known as hydrographic surveyors) use state-of-the-art technology to produce detailed plans of seabed, harbours and waterways showing depths, shapes and contours.

Qualifications and Training

Most hydrographic surveyors have a degree in a relevant subject, such as geology, marine science or geography, followed by a postgraduate qualification in hydrography, geomatics or another specialist subject.

There are also specialist undergraduate degree programmes in hydrography.

Salary Brackets

The Royal Navy offers salaries from £21,000 - £54,000 plus when qualified

Colleges/Universities

The Hydrographic Society

Royal Navy

https://www.royalnavy.mod.uk/careers/roles-and-specialisations/services/surface-fleet/hydrography-and-meteorology-specialist

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GOOD TO KNOW

Hydrographers need to have these skills:

• Practical problem-solving • Technical ability (data processing, equipment knowledge) • To be a logical thinker • Patience and the ability to maintain concentration.

A driving licence is often required for many positions.

Intermediate apprenticeships

Intermediate apprenticeships are the entry-level apprenticeship for those looking to make a start in the world of work. Available to anyone from the age of 16, with no maximum age limit, they’re also a great option for anyone looking to make a career change. You’ll need five GCSEs grade A*-E/ 3-9 including Maths and English, as well as a Science subject to apply for an engineering or technical role, or two National 4s including Maths and English (or equivalent).

Advanced apprenticeships

You can apply for an advanced apprenticeship if you have five GCSEs or National 4 (or equivalent), including Maths and English, as well as a Science subject to apply for an engineering or technical role, or you’ve completed an intermediate apprenticeship or similar Level 2 qualification. They’re full-time roles, with a competitive salary and they’re a great way to develop specialist skills.

Higher apprenticeships

Higher apprenticeships are available to anyone over the age of 18 who is looking for an alternative to attending university. You’ll need at least five GCSEs or National 5 + Highers (or equivalent) including Maths and English, as well as a Science subject to apply for an engineering or technical role. Additionally, you’ll require a minimum of two A levels or a level 3 equivalent qualification.

Degree apprenticeships

Degree apprenticeships are great for 18–19-year-old school leavers looking to gain a degree while also starting their career journey. It’s the perfect option for those who can’t decide between an apprenticeship and university. They’re also a great option for anyone looking to make a career change.