Meteorologist
$40K/yr
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
$40K/yr
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
$40K/yr
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
College Park, MD · On-site
$40K/yr
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
College Park, MD · On-site
$40K/yr
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
... systems (synoptic/mesoscale) * 3 semester hours in physical meteorology * 2 semester hours in ... Using current hydro-meteorological data to monitor conditions and assist with forecast preparation ...
... System) Database (MTDB), required changes to boundaries, streets, and addresses are identified and ... Reshaping road layers that should not be over lapping with the Hydro layers * Maintaining live ...
... System) Database (MTDB), required changes to boundaries, streets, and addresses are identified and ... Reshaping road layers that should not be over lapping with the Hydro layers * Maintaining live ...
... System) Database (MTDB), required changes to boundaries, streets, and addresses are identified and ... Reshaping road layers that should not be over lapping with the Hydro layers * Maintaining live ...
... System) Database (MTDB), required changes to boundaries, streets, and addresses are identified and ... Reshaping road layers that should not be over lapping with the Hydro layers * Maintaining live ...
Laurel, MD · On-site
$1.3K - $1.7K/wk
Support the installation and maintenance of underground water, sanitary sewer, and storm drainage distribution systems. * Perform cleaning of underground storm structures, pipelines, and hydro ...
Quick apply
Laurel, MD · On-site
$1.3K - $1.7K/wk
Support the installation and maintenance of underground water, sanitary sewer, and storm drainage distribution systems. * Perform cleaning of underground storm structures, pipelines, and hydro ...
$1.3K - $1.7K/wk
Support the installation and maintenance of underground water, sanitary sewer, and storm drainage distribution systems. * Perform cleaning of underground storm structures, pipelines, and hydro ...
$1.3K - $1.7K/wk
Support the installation and maintenance of underground water, sanitary sewer, and storm drainage distribution systems. * Perform cleaning of underground storm structures, pipelines, and hydro ...
Laurel, MD · On-site
$31 - $41/hr
Support the installation and maintenance of underground water, sanitary sewer, and storm drainage distribution systems. * Perform cleaning of underground storm structures, pipelines, and hydro ...
Laurel, MD · On-site
$31 - $41/hr
Support the installation and maintenance of underground water, sanitary sewer, and storm drainage distribution systems. * Perform cleaning of underground storm structures, pipelines, and hydro ...
Oxon Hill, MD · On-site
$15 - $22/hr
Monitor and record temperature readings for hydro collator and paraffin bath units. * Contribute to ... Proficiency in using office software and electronic health record systems. * Customer service ...
Quick apply
Oxon Hill, MD · On-site
$15 - $22/hr
Monitor and record temperature readings for hydro collator and paraffin bath units. * Contribute to ... Proficiency in using office software and electronic health record systems. * Customer service ...
$21 - $42/hr
Perform drain cleaning, hydro-jetting, and sewer line inspections * Install and repair bathroom and ... Familiarity with plumbing software or CRM scheduling systems * OSHA 10 or OSHA 30 certification
Quick apply
$21 - $42/hr
Perform drain cleaning, hydro-jetting, and sewer line inspections * Install and repair bathroom and ... Familiarity with plumbing software or CRM scheduling systems * OSHA 10 or OSHA 30 certification
$21 - $42/hr
Perform drain cleaning, hydro-jetting, and sewer line inspections * Install and repair bathroom and ... Familiarity with plumbing software or CRM scheduling systems * OSHA 10 or OSHA 30 certification
Quick apply
$21 - $42/hr
Perform drain cleaning, hydro-jetting, and sewer line inspections * Install and repair bathroom and ... Familiarity with plumbing software or CRM scheduling systems * OSHA 10 or OSHA 30 certification
Oxon Hill, MD · On-site
$15 - $22/hr
Monitor and record temperature readings for hydro collator and paraffin bath units. * Contribute to ... Proficiency in using office software and electronic health record systems. * Customer service ...
Quick apply
Oxon Hill, MD · On-site
$15 - $22/hr
Monitor and record temperature readings for hydro collator and paraffin bath units. * Contribute to ... Proficiency in using office software and electronic health record systems. * Customer service ...
Oxon Hill, MD · On-site
$15 - $22/hr
Monitor and record temperature readings for hydro collator and paraffin bath units. * Contribute to ... Proficiency in using office software and electronic health record systems. * Customer service ...
Quick apply
Oxon Hill, MD · On-site
$15 - $22/hr
Monitor and record temperature readings for hydro collator and paraffin bath units. * Contribute to ... Proficiency in using office software and electronic health record systems. * Customer service ...
Laurel, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Laurel, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Halethorpe, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Halethorpe, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Centreville, VA · On-site
$40/hr
Water filtration systems * Plumbing fixtures * Troubleshoot leaks, clogged drains, sewer line ... Sewer camera inspection and hydro-jetting experience. * Cross-training or experience in HVAC is a ...
Centreville, VA · On-site
$40/hr
Water filtration systems * Plumbing fixtures * Troubleshoot leaks, clogged drains, sewer line ... Sewer camera inspection and hydro-jetting experience. * Cross-training or experience in HVAC is a ...
Laurel, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Laurel, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Ellicott City, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Ellicott City, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Odenton, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Odenton, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Glen Burnie, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
Glen Burnie, MD · On-site
$44.86 - $54.82/hr
... hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 ... Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air ...
$24.2K - $36.5K
13% of jobs
$44.2K is the 25th percentile. Wages below this are outliers.
$36.5K - $48.9K
19% of jobs
$48.9K - $61.2K
15% of jobs
The median wage is $64.6K / yr.
$61.2K - $73.5K
10% of jobs
$73.5K - $85.9K
8% of jobs
$85.9K - $98.2K
9% of jobs
$100.9K is the 75th percentile. Wages above this are outliers.
$98.2K - $110.6K
9% of jobs
$110.6K - $122.9K
8% of jobs
$122.9K - $135.3K
5% of jobs
$135.3K - $147.6K
3% of jobs
$147.6K - $160K
2% of jobs
$24.2K
$79.1K
$160K
| Aspect | Hydro Systems | Water Treatment Technicians |
|---|---|---|
| Certifications | May include HVAC, plumbing, or specialized hydro system certifications | Often require water treatment or environmental certifications |
| Work Environment | Industrial, commercial, or residential settings involving hydro system installation and maintenance | Water treatment plants, laboratories, or field service for water purification systems |
| Industry Usage | Used in industries like manufacturing, HVAC, and plumbing | Primarily in water treatment and environmental sectors |
Hydro Systems technicians focus on installing, maintaining, and repairing hydro-related equipment in various settings, often requiring specific certifications. Water Treatment Technicians specialize in water purification and treatment processes. While both roles involve technical skills and work in related industries, Hydro Systems technicians typically handle broader hydro equipment, whereas Water Treatment Technicians concentrate on water quality systems.
For Hydro Systems jobs in Washington, the most frequently searched job titles are:
The top searched job categories for Hydro Systems jobs in Washington are:

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This Standing Register Job Announcement establishes an applicant pool under Direct Hire Authority 5 CFR 337.205(b) to fill full-time permanent positions at multiple NWS locations as vacancies occur. The announcement will remain open as stated in the vacancy notice. For consideration during the current review cycle, applications must be received by 11:59 p.m. Eastern Time (ET) on July 12, 2026.
Applications received after the cutoff may be considered during future review cycles. Applicants remain eligible for consideration for up to six months after the announcement closes or until they withdraw. Applicants who withdraw may reapply for future referrals. Eligible applicants may also be considered for additional vacancies as new certificates are issued.
After the announcement closes, applicants may submit documentation of additional qualifications earned after the closing date to noaa.applicantinquiries@noaa.gov. This information may be considered for up to six months following the closing date.
Incomplete resumes, unsupported questionnaire responses, or missing required documentation may result in an applicant being rated ineligible or not qualified. Applicants may update their application for future cutoff dates.
Qualification requirements are based on the U.S. Office of Personnel Management (OPM) Qualification Standards Handbook.
BASIC REQUIREMENTS: Applicants must meet the positive education requirement and specialized experience requirement (or applicable education substitution/combination). Transcripts must be submitted.
To qualify for the 1340 Meteorology series:
EDUCATION:
A. Degree in Meteorology, Atmospheric Science, or another natural science major that includes:
Calculus coursework appropriate for a physical science major is required as a prerequisite or corequisite for atmospheric dynamics and thermodynamics, physics, and differential equations.
OR
B. Combination of education and experience that includes the required coursework above.
SPECIALIZED EXPERIENCE: Applicants must have one year of specialized experience equivalent to the next lower federal grade level. Specialized experience is experience that demonstrates the knowledge, skills, and abilities needed to perform the position duties. Qualifying experience may include paid or unpaid work, including volunteer service.
GS-05:
Applicants who meet the basic education requirement qualify at the GS-05 level.
GS-07:
In addition to the basic requirements, applicants must meet one of the following:
SPECIALIZED EXPERIENCE: One year of specialized experience equivalent to GS-05, including:
OR
EDUCATION: One full year of graduate-level education in Meteorology, Atmospheric Science, or a related field.
OR
SUPERIOR ACADEMIC ACHIEVEMENT: A bachelor's degree with one of the following:
OR
COMBINATION OF EDUCATION AND EXPERIENCE: A combination of graduate education and specialized experience may satisfy requirements.
GS-09:
In addition to the basic requirements, applicants must meet one of the following:
SPECIALIZED EXPERIENCE: One year of specialized experience equivalent to GS-07, including:
OR
EDUCATION: Master's degree or equivalent graduate degree in Meteorology, Atmospheric Science, or a related field, or two years of progressively higher-level graduate education leading to such a degree.
OR
COMBINATION OF EDUCATION AND EXPERIENCE: A combination of qualifying graduate education and specialized experience may satisfy requirements. Only graduate education beyond the amount required for the next lower grade level may be combined with experience.
Education:College Transcript: If you are qualifying based on education, submit a copy of your college transcript that lists college courses detailing each course by the number and department (i.e., Bio 101, Math 210, etc.), name of accredited institution, course title, number of credit hours and grade earned. You must submit evidence that any education completed in a foreign institution is equivalent to U.S. education standards with your resume. You may submit an unofficial copy of the transcript at the initial phase of the application process. If course content cannot be easily identified from the title of the course as listed on your transcript, you must submit an official course description from the college/university that reflects the content at the time the course was taken.
Note: Your college transcript is used to verify successful completion of degree, or college course work. An official college transcript will be required before you can report to duty.
Education completed in colleges or universities outside the United States may be used to meet the above requirements. You must provide acceptable documentation that the foreign education is comparable to that received in an accredited educational institution in the United States. For more information on how foreign education is evaluated, visit: OPM Foreign Education Evaluation.
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Public administration
10,000+ Employees
Washington, DC, US
1903