Salary Range
€35k - €80k
Career Zone

In Brief...

A person who specialises in the survey of oceans.

Knowledge

  •   Mathematics Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
  •   Engineering and Technology Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
  •   Geography Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
  •   Computers and Electronics Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
  •   Customer and Personal Service Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Knowledge areas are ranked by their importance to this career

Skills

  •   Mathematics Using mathematics to solve problems.
  •   Critical Thinking Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
  •   Reading Comprehension Understanding written sentences and paragraphs in work related documents.
  •   Speaking Talking to others to convey information effectively.
  •   Active Listening Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Skills are ranked by their importance to this career

Work Environment

This occupation is typically found in the following Career Sector(s):

 
Marine Science & Technology
Maritime, Fishing & Aquaculture
 
Sustainable Energy
Earth & Environment
 
Protecting the Enviroment
Earth & Environment
 
Sustainable Energy
Earth & Environment

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Most commonly reported Work Activities

  •   Making Decisions and Solving Problems Analysing information and evaluating results to choose the best solution and solve problems.
  •   Interacting With Computers Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
  •   Getting Information Observing, receiving, and otherwise obtaining information from all relevant sources.
  •   Documenting/Recording Information Entering, recording, storing, or maintaining information in written or electronic/magnetic form.
  •   Processing Information Compiling, coding, categorising, calculating, tabulating, auditing, or verifying information or data.
  •   Evaluating Information to Determine Compliance with Standards Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
  •   Analysing Data or Information Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
  •   Communicating with Supervisors, Peers, or Subordinates Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  •   Scheduling Work and Activities Scheduling events, programs, and activities, as well as the work of others.
  •   Organising, Planning, and Prioritising Work Developing specific goals and plans to prioritise, organise, and accomplish your work.

 

Working Life

Hydrographic surveyors carry out surveys of oceans, ports, harbours and inland waterways and rivers. They find out water depths and measure tides and currents. They also locate, identify and measure physical features such as rocks, sandbanks and sunken wrecks. They use a range of instruments such as GPS, echo sounders and Total Stations. When they've collected the information, they analyse it using computers.  
 
Hydrographic surveyors make offshore surveys to find out where ships and boats can travel, to find suitable locations for oil or gas rigs, to develop sea mining projects or to aid the recovery of a sunken wreck. They make inshore surveys on rivers and canals to predict the environmental effects of building marinas or flood defences, assess the progress of dredging and maintain river channels for boats to use. Hydrographic cartographers use the survey data to produce and improve marine charts, navigation aids and oceanographic publications.  
 
Hydrographic surveyors often have to work outdoors in cold, wet conditions. Many safety regulations apply to working in or near the marine environment. Hydrographic surveyors need to wear a hard hat on construction sites.

 

Most commonly reported Work Tasks

  • Verify the accuracy of survey data, including measurements and calculations conducted at survey sites.
  • Direct or conduct surveys to establish legal boundaries for properties, based on legal deeds and titles.
  • Prepare, or supervise preparation of, all data, charts, plots, maps, records, and documents related to surveys.
  • Prepare and maintain sketches, maps, reports, and legal descriptions of surveys to describe, certify, and assume liability for work performed.
  • Write descriptions of property boundary surveys for use in deeds, leases, or other legal documents.
  • Search legal records, survey records, and land titles to obtain information about property boundaries in areas to be surveyed.
  • Coordinate findings with the work of engineering and architectural personnel, clients, and others concerned with projects.
  • Establish fixed points for use in making maps, using geodetic and engineering instruments.
  • Calculate heights, depths, relative positions, property lines, and other characteristics of terrain.
  • Adjust surveying instruments to maintain their accuracy.

Qualities - Surveyor Hydrographic

As a hydrographic surveyor you will need a good understanding of science, maths, technology and computers. Knowledge of computer-aided design (CAD) is essential. You should be analytical, accurate and able to pay attention to detail.  
 
You will need a wide knowledge of marine construction and law and should enjoy working in or near a marine environment. Navigation skills and experience of handling small marine craft are also useful.  
 
In dealing with planning matters with local and national authorities you will need to have good communication skills, both written and oral communication skills are very important. You need good teamwork skills to support and work alongside colleagues, for example, geologists or other engineers.

Interests - Surveyor Hydrographic

This occupation is typically suited for people with the following Career Interests:

 Realist

Realists are usually interested in 'things' - such as buildings, mechanics, equipment, tools, electronics etc. Their primary focus is dealing with these - as in building, fixing, operating or designing them. Involvement in these areas leads to high manual skills, or a fine aptitude for practical design - as found in the various forms of engineering.

Realists like to find practical solutions to problems using tools, technology and skilled work. Realists usually prefer to be active in their work environment, often do most of their work alone, and enjoy taking decisive action with a minimum amount of discussion and paperwork.

 Administrative

Administrative people are interested in work that offers security and a sense of being part of a larger process. They may be at their most productive under supervisors who give clear guidelines and while performing routine tasks in a methodical and reliable way.

They tend to enjoy clerical and most forms of office work, where they perform essential administrative duties. They often form the backbone of large and small organisations alike. They may enjoy being in charge of office filing systems, and using computers and other office equipment to keep things running smoothly. They usually like routine work hours and prefer comfortable indoor workplaces.

 Investigative

The Investigative person will usually find a particular area of science to be of interest. They are inclined toward intellectual and analytical activities and enjoy observation and theory. They may prefer thought to action, and enjoy the challenge of solving problems with sophiscticated technology. These types prefer mentally stimulating environments and often pay close attention to developments in their chosen field.

Entry / Progression - Surveyor Hydrographic

The most direct route is to complete a relevant degree. These include geomatics, environmental science, geography or marine science. Most entrants will have an honours degree. In order to qualify as a chartered surveyor you must either pass or obtain an exemption from the examinations of the Society of Chartered Surveyors Ireland (SCSI). You must also undertake a minimum period of training and work experience.

Sample Education and Training Pathways
A number of courses are available throughout the country that focus on learning and skills that may be useful for this career. The examples and links below may guide you in your research. 

Further Education (FET)
Further Education & Training (FET) Courses are delivered by local ETBs, ranging in duration from several weeks up to 20 months. Courses are designed to meet the labour market needs and often include a large element of work experience.

Example search terms include: applied sciences, general engineering.

Search for FET Courses

PLC Courses (FET)
PLC courses are full-time courses, one or two years duration, with awards at Level 5 and 6 on the NFQ. They are offered nationally in Schools and Colleges of Further Education.

Example search terms include: applied sciences, general engineering.

Search for PLC Courses

Apprenticeships: 
Apprenticeships are structured work-based training programs that combine on-the-job training with classroom instruction. They run from 2 – 4 years and are open to individuals of all ages, including school leavers, those seeking a career change, and existing employees who wish to upskill.

Examples: Engineering, Geo-Driller.

Search for Apprenticeships

Higher Education CAO (Undergraduate) 
Higher Education courses at Levels 6 to 8 on the NFQ, delivered in Universities and Technological Universities & Institutes. Courses run from 2 – 5 years and places are allocated on a points-based system, processed by the Central Application Office.

Example search terms include: geography and geoscience, biological, earth and environmental sciences, science, mathematical, physical and geological sciences, sustainable energy engineering, geographic science.

Search for CAO Courses

Higher Education (Postgraduate)
Postgraduate courses are courses at Levels 9 and 10 on the NFQ and usually last 1 – 2 years full time, or longer if a PhD or part time. Entrants typically require an undergraduate award (Level 8).

Example search terms include: geoinformatics, environmental geology, geology, applied environmental geology, geology offshore environmental geology, earth sciences, research, geology exploration, field geology.

Search for Postgraduate Courses

Throughout your career you will be expected to keep up to date by undertaking continual professional development (CPD), usually by attending short courses. It is also possible to qualify as a land surveyor and then learn the necessary skills for hydrographic work.

Professional Development 

Professional development (CPD) courses are specialised training, formal education, or advanced professional learning that improves skills, professional knowledge, competency, and overall effectiveness in the professional world.

Check the Useful Contacts tab on this page to see if there are any professional bodies listed who may provide training related to this career.

Pay & Salary - Surveyor Hydrographic

Salary Range (thousands per year)* €35k - €80k

Salaries vary based on employer, location, experience, duties, and role.

Data Source(s):
Salary expert/ Indeed/ Morgan McKinley/ Prospects/ CPL/ Sigmar/ Excel/ Osborne/ Clark

Last Updated: July, 2024

Labour Market Updates - Surveyor Hydrographic

Note: The following information relates to occupations that include: Chemical scientists, Biological scientists and biochemists, Physical scientists, Social and humanities scientists, Natural and social science professionals n.e.c., Research and development managers.  

This information has been derived from the Solas National Skills Bulletin (2024).

Average annual employment growth over the five-year period was above average for this occupation, although employment levels remained unchanged between 2022 and 2023. At 26%, the share of non-Irish citizens employed in this occupation was above the national average. Despite a fall in the number of online job adverts (Eurostat/CEDEFOP) in 2023, scientists were the fifth most frequently occurring occupation across all online job adverts.

Employment permits issued were across various roles in industry and health including bio-process associates, QC chemists, and medical scientists. The Recruitment Agency Survey highlighted issues with recruiting process/analytical scientists and microbiologists, while Skills for Growth data identified the need for skills in good manufacturing practices (GMP), quality and validation. The number of biochemistry and chemistry awards made at third level has been growing annually for several years and reached nearly 900 and 1,000 awards respectively in 2022 (up from 580 and 800 in 2018). Similarly, the number of awards made in medical or pharma/bio-pharma fields grew to 1,400 (up from 1,300 in 2018).

A high level of demand for these occupations remains evident, with shortages expected to persist, particularly in the life sciences sector, for those with experience and/or in niche areas.

Useful Contacts - Surveyor Hydrographic

Career Articles

 
Career Profile - Hydrographer
Career Profile - Hydrographer
Posted by Marine Institute
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