St Mary's County Government, MD Jobs

53 open positions

53 current openings at St Mary's County Government, MD across 10 departments. Listed pay $15–$33.01/hr · $27k–$184k/yr. Updated daily from the employer's own postings.

Showing 20 of 53 jobs

Senior Administrative Coordinator - Land Use & Growth Management

St Mary's County Government, MD · Land Use and Growth Management · Closes Oct 21

Leonardtown Full-time $52,873.60 - $58,323.20 Annually

Provides direct support to the divisions, department, boards, and commissions including, but not limited to, administrative, financial and clerical services to meet departmental goals and objectives.

Last seen Oct 11, 2026
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Boat Captain

St Mary's County Government, MD

Clements, MD, United States Full-time $33 - $33 / hour

Responsible for operating St. Mary's County passenger vessel safely and efficiently, ensuring compliance with U.S. Coast Guard regulations.

Vessel operation and safety compliance.Maintenance oversight and inspection.Crew supervision and communication.Record keeping and documentation.
Last seen Oct 11, 2026
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Park Attendant - Hourly

St Mary's County Government, MD

California Full-time $15 - $15 / hour

Responsible for maintaining county parks, ensuring cleanliness, safety, and operational readiness. Handles daily opening and closing, restroom sanitation, supply management, equipment operation, and incident reporting.

Last seen Oct 11, 2026
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Paramedic - Hourly

St Mary's County Government, MD

Leonardtown Full-time $33 - $33 / hour

Skilled licensed paramedic needed to provide BLS/ALS care at St. Mary's County emergency scenes. Responsible for patient assessment, treatment, transport, documentation, equipment maintenance, and vehicle operation.

Last seen Oct 11, 2026
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Athletic Field Groundskeeper - Hourly

St Mary's County Government, MD

Leonardtown Full-time $23 - $23 / hour

Responsible for maintaining athletic fields and surrounding grounds to ensure safe, pristine playing surfaces.

Last seen Oct 11, 2026
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Grounds Attendant - Hourly

St Mary's County Government, MD

California Full-time $23 - $23 / hour

Perform manual tasks to maintain park grounds, restrooms, and common areas, ensuring safety and cleanliness.

Last seen Oct 11, 2026
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Museum Assistant - Hourly

St Mary's County Government, MD

Leonardtown Part-time $15 - $15 / hour

Museum Assistant greets visitors, conducts tours, operates gift shop, processes admissions, maintains financial and attendance records, performs light housekeeping, grounds maintenance, and gardening, coordinates water…

Last seen Oct 11, 2026
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Senior Legal Assistant - Hourly

St Mary's County Government, MD

Leonardtown Full-time $24 - $24 / hour

Senior Legal Assistant at St Mary's County Government supports the court system by managing case schedules, drafting orders, and coordinating with attorneys and witnesses.

Last seen Oct 11, 2026
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Water Taxi Mates - Hourly

St Mary's County Government, MD

Colon's Point, MD, United States Full-time $16 - $16 / hour

St Mary's County Government Water Taxi team provides passenger transport on the lower Potomac River.

Guest CommunicationBoat MaintenanceSafety ProceduresDocument Management
Last seen Oct 11, 2026
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Deputy - Law (Contract) NO SORP - Automated Speed Photo Enforcement

St Mary's County Government, MD

Leonardtown Contract $68,245 - $82,930 / year

Deputy responsible for operating an Automated Speed Photo Enforcement program, validating citations, liaising with vendors, responding to public inquiries, representing the agency in court, and maintaining…

Last seen Oct 11, 2026
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Deputy Sheriff - Law Enforcement

St Mary's County Government, MD

Leonardtown Full-time $68,245 - $68,245 / year

Deputy Sheriff provides law enforcement services in St.

Last seen Oct 11, 2026
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Deputy Director - Land Use and Growth Management

St Mary's County Government, MD · Land Use and Growth Management · Open until filled

Leonardtown Full-time $103,209.60 - $128,939.20 Annually

Land Use and Growth Management Department of St. Mary's County Government oversees comprehensive planning, zoning, and long‑range development initiatives.

Last seen Oct 11, 2026
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Paramedic Supervisor

St Mary's County Government, MD

Leonardtown Full-time $75,358 - $75,358 / year

The Paramedic Supervisor leads daily field operations, oversees QA/QI, manages staff performance, ensures compliance with licensing, coordinates shift coverage, investigates complaints, prepares budgets, inspects…

Last seen Oct 11, 2026
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Equipment Operator I

St Mary's County Government, MD

California Full-time $41,371 - $71,282 / year

Equipment Operator I position with St Mary's County Government involves operating heavy machinery such as dump trucks to maintain county roads, clear snow, trim trees, lay asphalt, and perform general maintenance tasks.

Last seen Oct 11, 2026
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Public Safety Dispatch Assistant Supervisor

St Mary's County Government, MD

Leonardtown Full-time $62,525 - $107,578 / year

The Public Safety Dispatch Assistant Supervisor supports the Shift Supervisor in managing daily dispatch operations, leading a team of dispatchers, and ensuring accurate, timely emergency response.

Last seen Oct 11, 2026
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Paramedic - EMS Division- Establishing Eligibility List

St Mary's County Government, MD

Leonardtown Full-time $67,288 - $67,288 / year

Licensed paramedic required to provide BLS/ALS care, transport patients, maintain equipment, document reports, train staff, and operate emergency vehicles in Leonardtown, MD.

Last seen Oct 11, 2026
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Equipment Operator III - Solid Waste/Highways

St Mary's County Government, MD

Leonardtown Full-time $50,003 - $86,091 / year

St. Mary's County Government seeks an experienced Equipment Operator III to support solid waste and highway projects.

Last seen Oct 11, 2026
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Law Clerk

St Mary's County Government, MD

Leonardtown Full-time $55,910 - $96,179 / year

A dedicated legal professional supporting a county judge by researching case law, drafting opinions, and managing civil and criminal dockets.

Last seen Oct 11, 2026
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Administrative Coordinator - Animal Services Division

St Mary's County Government, MD

California Full-time $45,510 - $78,354 / year

Animal Services Division at St Mary's County Government coordinates animal control, licensing, and TNR programs.

Last seen Oct 11, 2026
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Economic Development Specialist

St Mary's County Government, MD

Leonardtown Full-time $78,166 - $86,341 / year

Economic Development Specialist responsible for attracting, retaining, and expanding businesses in St. Mary's County.

Last seen Oct 11, 2026
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About St Mary's County Government, MD jobs

St Mary's County Government, MD has 53 open positions, mostly in Leonardtown, California and Mechanicsville. Openings include Senior Administrative Coordinator - Land Use & Growth Management, Boat Captain and Park Attendant - Hourly. The departments hiring most are Emergency Services, Public Works and Transportation and Recreation and Parks. Typical posted pay is $59k–$83k/yr or $16.47–$22.63/hr.

Pay by opening

Each opening's posted range; bars compare them as full-time yearly pay.

Deputy Director - Land Use and Growth ManagementLeonardtown
$103k–$129k/yr
Public Safety Dispatch Assistant SupervisorLeonardtown
$63k–$108k/yr
Law ClerkLeonardtown
$56k–$96k/yr
Economic Development SpecialistLeonardtown
$78k–$86k/yr
Equipment Operator III - Solid Waste/HighwaysLeonardtown
$50k–$86k/yr
Deputy - Law (Contract) NO SORP - Automated Speed Photo EnforcementLeonardtown
$68k–$83k/yr
Administrative Coordinator - Animal Services DivisionCalifornia
$46k–$78k/yr
Paramedic SupervisorLeonardtown
$75k/yr
Equipment Operator ICalifornia
$41k–$71k/yr
Boat Captain
$33.01/hr
Paramedic - HourlyLeonardtown
$32.83/hr
Deputy Sheriff - Law EnforcementLeonardtown
$68k/yr
Paramedic - EMS Division- Establishing Eligibility ListLeonardtown
$67k/yr
Senior Administrative Coordinator - Land Use & Growth ManagementLeonardtown
$53k–$58k/yr
Senior Legal Assistant - HourlyLeonardtown
$23.95/hr
Athletic Field Groundskeeper - HourlyLeonardtown
$22.63/hr
Grounds Attendant - HourlyCalifornia
$22.63/hr
Water Taxi Mates - Hourly
$16/hr
Park Attendant - HourlyCalifornia
$15/hr
Museum Assistant - HourlyLeonardtown
$15/hr

Openings by department

Emergency Services
8
Public Works and Transportation
5
Recreation and Parks
4
Land Use and Growth Management
3
Finance
2
Legal Department
1
Human Resources
1
Information Technology
1
Aging and Human Services
1
County Administrator's Office
1

Pay by role at St Mary's County Government, MD

RoleLatest posted payPostings
Administrative Coordinator$52,874–$58,323/yr5
Coordinator$66,102–$113,734/yr5

St Mary's County Government, MD Jobs: FAQ

How many jobs does St Mary's County Government have open?

St Mary's County Government, MD has 53 open positions on NextGig, gathered from its own job postings and refreshed daily.

Which St Mary's County Government departments are hiring?

The departments with the most openings are Emergency Services, Public Works and Transportation, Recreation and Parks, Land Use and Growth Management, Finance.

What does St Mary's County Government pay?

Across openings that list pay, the posted range is $15–$33.01/hr · $27k–$184k/yr.