The responsibilities of a GIS technician include the conversion of map-related information that requires an above average knowledge of the workings of a computer, as well as a clear understanding of geographical concepts. The work may also involve the interpretation of maps and any data gained from geological surveys or aerial images captured via satellites. A GIS technician will often also be involved in the analysis of photographs acquired through infrared technology.
The first step to becoming a GIS technician is to undertake a four-year program at either a university or college. The emphasis here will be on geography and cartography. The institutions that offer such programs are, however, limited.
Second, one should try to venture into the private sector and look at where GIS technicians are essential. Many private sectors need GIS technology to create maps for various navigation systems, for engineering, and for real estate purposes. This job is certainly competitive, but the starting salary is usually good.
Third, there is the option of using your GIS knowledge to benefit your country. This knowledge can be used by the military forces for surveillance and civil projects. Taking this route will ultimately allow you to rise faster in your job because of your experience in mapping and interest in the military.
The next step is to try and build your career with government agencies. The main aim of this is to ensure that you have a pension and a reliable system of advancement. These agencies include those that deal with government building sites — for example, the Environmental Protection Agency and the Department of Housing and Urban Development — and require GIS professionals.
Honesty and integrity are important virtues for those wishing to become a successful GIS technician. This is because you are exposed to sensitive documents and maps. You should therefore clear any outstanding financial and legal issues before becoming a GSI technician.
The sixth step is to always keep yourself updated and educated on the latest geographical information systems and to take any opportunity to learn about new programs and functions. You can also advance your career by requesting reimbursement for certificates or degrees.
You should also participate in the GIS world that has grown through the Internet. There are a variety of GIS publications and websites that can help you become a better technician. You should also update yourself daily on common problems facing other technicians by making use of online forums.
As a GIS technician, most of your work activities will include obtaining data through research and then using it for end services from maps to geological surveys, helping clients interpret data to use it correctly, and being able to process the data in the best way possible. A GIS technician should also be able to analyze data using the latest database programming languages and present it as usable information in the form of an electronic spreadsheet. A GIS technician is, in addition, expected to make constructive changes to existing programs in order to better cater to clients' ever-changing needs.
And finally, GIS technicians are, by the nature of their work, required to update the various software applications and systems that are used for input and processes. This knowledge can be gained either in the classroom or in the field through special training or seminars.
There are now academic degree programs specifically designed for GIS technicians, and they are an asset to any person who wishes to join this profession. One of these is the Bachelor of Computer Information Systems. Other relevant fields of study leading to this career include Bachelor of Science in Information Systems Management and Bachelor of Science in Business Administration, with a specific focus on Management of Information Systems (MIS).
A Bachelor's degree in Computer Information Systems and Network Administration or a Technology Advancement Program is also a plus in the field. The same case applies to a Bachelor of Applied Science and a Bachelor of Science in Multidisciplinary Studies. These are all courses that can greatly help to kick-start as well as boost your career aspirations and prospects.
Knowledge and Abilities
A good deal of knowledge in personal desktop computers and an ability to learn to derive clear maps from plans, sketches, verbal descriptions, and specifications is vital. There is also the requirement to be able to act and work as a member of a team. These attributes enhance your chances of success as a GIS technician.
You should learn to maintain effective and efficient documents and system backups of maps and data and learn to assist in providing data and maps for well detailed project operation analysis. A familiarity with industry-specific symbols and terminology such as Fire Department, water, wastewater, or planning and zoning is also of great help. This knowledge will help to maintain effective working relationships with external agencies and their members of staff as well as the general public.
Qualifications
The minimum qualifications required to be a GIS technician is any combination of training, education, and experience equivalent to graduation from high school in addition to coursework or formal training in AutoCAD, GIS, Computer Science, or a related course of study. The special requirement is the possession of a valid Driver's License by hire date. Preferred or desirable qualifications include experience using Microsoft NT or Windows, Arc View, AutoCAD, Microsoft Access, or Microsoft Excel.
You should have completed two years of college in engineering, computer science, or related subjects and have applications including spatial analysis, database construction and map generation. Additional experience with GIS applications may be substituted for educational requirements on a year for year basis.
On average, a GIS technician takes around $4,000 home each month, but it is also important to note that pay varies, and it may be dependent on the size of the company. The fact is, however, that the private sector will always pay GIS technicians better than the government, perhaps because their skills are more sought after there than in the public sector.
