Senior Hydrogeologist
Company: Hazen And Sawyer
Location: Boca Raton
Posted on: February 13, 2026
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Job Description:
Job Description Job Description About Hazen and Sawyer Founded
in 1951 by the son of Allen Hazen (developer of the Hazen-Williams
equation), Hazen and Sawyer is an employee-owned firm dedicated
exclusively to water. With over 2,000 employees across 70 offices
in the United States, Latin America, Canada, and the UK, we
specialize in the planning, design, and construction oversight of
environmental infrastructure for water, wastewater, and stormwater
management. Our culture emphasizes creativity, collaboration, and
professional growth, supported by a flexible hybrid work schedule.
Position Overview We are seeking a Senior Hydrogeologist to join
our Florida team. This leadership role is ideal for an experienced
geologist, hydrogeologist, or groundwater-focused engineer with a
strong background in water infrastructure projects. You will lead
complex hydrogeologic investigations, manage multidisciplinary
teams, and contribute to strategic planning and execution of
projects related to underground injection control (UIC), wellfield
development, groundwater resource management, aquifer protection,
and integration with broader water/wastewater infrastructure. Key
Responsibilities Lead hydrogeologic investigations, including data
collection, analysis, interpretation, and presentation. Manage
planning, design, permitting, testing and construction of
groundwater-related infrastructure, including UIC wells, monitoring
wells, and wellfields. Oversee development of technical reports and
evaluations using GIS and groundwater modeling. Provide technical
leadership in well construction, testing, modification, and
rehabilitation. Coordinate with internal technical specialists and
discipline design professionals across water and wastewater
sectors. Collaborate with clients, regulatory agencies, and
interdisciplinary teams to deliver high-quality project outcomes.
Mentor junior staff and foster technical development within the
hydrogeology group. Support proposal development, client
presentations, and strategic business development. Conduct
fieldwork and site visits throughout Florida, from planning through
construction. Required Qualifications Bachelor’s or Master’s degree
in Geological Sciences, Hydrogeology, or Environmental/Civil
Engineering. Professional Geologist (PG) or Professional Engineer
(PE) license in Florida. 10-20 years of experience in hydrogeology,
groundwater infrastructure, or water/wastewater project
engineering. Proven ability to manage complex, multi-year projects
with interdisciplinary teams. Strong leadership, communication, and
project management skills. Proficiency in Microsoft Office Suite.
Valid driver’s license and access to a personal vehicle for
work-related travel. Preferred Qualifications Advanced degree
(Master’s or Doctorate) in Civil/Environmental Engineering or
Hydrogeology. Experience with Florida’s regulatory framework for
groundwater and UIC systems. Familiarity with water/wastewater
treatment and conveyance systems. Strong data analysis and
visualization capabilities. Experience in client engagement and
proposal development. What We Offer Competitive compensation based
on experience, education, and location. Comprehensive health
benefits (medical, dental, vision, and prescription plans). Pre-tax
flexible spending plans for medical, dependent care, and
transportation. Short and long-term disability, and employer-paid
life insurance. Paid holidays, floating holidays, and paid time off
(PTO). Employer-contributed 401(k) plan and financial planning
support. Professional development opportunities, including tuition
reimbursement, in-house training, and incentives for licensure and
professional memberships.
Keywords: Hazen And Sawyer, Hialeah , Senior Hydrogeologist, Engineering , Boca Raton, Florida
