Marine Cartographer
This role is for individuals passionate about precision, data, and maritime safety. It offers the satisfaction of contributing to a critical global service through highly technical work. However, it demands meticulous attention to detail, adherence to strict standards, and comfort with repetitive, data-intensive tasks, with limited scope for creative expression.”
About This Role
Compiles hydrographic data to create official nautical charts for safe sea navigation.
A Day in the Life
A Marine Cartographer spends their day compiling and analyzing hydrographic data to create and update nautical charts. This involves using specialized software to process bathymetry, coastline data, navigational aids, and other marine information, ensuring accuracy for safe sea navigation.
- Collect, process, and analyze hydrographic survey data (bathymetry, sonar, lidar)
- Compile and integrate various data sources, including satellite imagery, aerial photos, and existing charts
- Design and produce nautical charts, electronic navigational charts (ENCs), and other marine maps
- Apply cartographic standards, symbols, and specifications (e.g., IHO S-57, S-100)
- Perform quality control and assurance checks on all cartographic products
- Update existing charts with new information, such as changes in coastline, depths, or navigational aids
- Collaborate with hydrographers, surveyors, and maritime authorities
- Utilize GIS and specialized cartographic software for data management and visualization
Work Environment
Primarily an office-based role, working with computers and specialized software. The environment is typically quiet and focused, with collaboration within a small team of cartographers and hydrographers.
Typical hours: 40h/week · WLB score 8/10 · RARE overtime
Generally good work-life balance with standard office hours.
Skills Required
Technical Skills
Soft Skills
Tools & Software
Salary in Sri Lanka (LKR / month)
Typical progression: 4yr to mid · 9yr to senior
Global Salary (USD / year)
Top Markets
Market Outlook
STABLE
Demand in Sri Lanka is stable, primarily within government agencies like the National Hydrographic Office and Sri Lanka Navy, with some opportunities in port authorities and maritime consultancies.
Hiring: LOW
STABLE
Global demand is stable, driven by the need for updated nautical charts for international shipping, offshore industries, and coastal management.
Entry Requirements
Sri Lanka
Preferred
Global
Preferred
Helpful Certifications
Risks & Challenges
AI / Automation Risk
MEDIUM
MID TERM
Burnout Risk
LOW
Job Security (SL)
HIGH
While data processing can be automated, the interpretation of complex hydrographic data and adherence to strict international standards still require human expertise and judgment.
Burnout Causes
Physical Health Risks
Mental Health Risks
How to Mitigate
- Maintain continuous professional development in GIS and hydrography
- Adhere strictly to international standards and protocols
- Implement ergonomic workstation practices
- Regular breaks to prevent eye strain and RSI
Is This Career For You?
Students with a strong aptitude for mathematics, geography, computer science, and a meticulous approach to data, who are interested in maritime applications.
Personality Types
Core Motivations
What You'll Love
- Ensuring the safety of maritime navigation worldwide
- Working with cutting-edge geospatial technology
- Contributing to national and international maritime security
- Mastering a highly specialized and critical skill set
What's Challenging
- Dealing with complex and sometimes incomplete data
- Maintaining extreme precision and accuracy
- Strict adherence to international standards and regulations
- Limited creative freedom due to technical constraints