Maryland · updated daily
Industrial maintenance jobs
in Maryland.

Maintenance technician, mechanic, millwright & controls roles across Maryland — real openings, updated daily.

Maryland has 14 open industrial maintenance roles in our index right now, including roles at Rocket Lab, Uniformed Services University of the Health Sciences, Smithsonian Institution, Military Treatment Facilities under DHA and United States Army Installation Management Command, — hands-on maintenance technician, mechanic, and millwright work around Silver Spring, Bethesda, Middle River and Edgewater. Roles like these typically pay $22–$51/hr, and many listings show a pay range up front so you can compare before you apply.

14
Open roles
$22–$51/hr
Typical pay
6+
Hiring employers

Maintenance Jobs in Maryland

14 roles · updated daily

Sort:
Maryland
Military Treatment Facilities under DHA logo

Maintenance Mechanic

📍 Annapolis, MDPermanentElectricalPLCHVAC/RPneumatics
$35 – $41 /hr
View Job →
Uniformed Services University of the Health Sciences logo

Air Conditioning Equipment Mechanic

📍 Bethesda, MDPermanentElectricalPLCHVAC/RPneumatics
$35 – $41 /hr
View Job →
Smithsonian Institution  logo

Maintenance Mechanic

📍 Edgewater, MDPermanentElectrical
$35 – $41 /hr
View Job →
National Park Service logo

Maintenance Mechanic (Seasonal)

National Park Service · 1 week ago
📍 Berlin, MDPermanentElectricalInstrumentation
$34 – $40 /hr
View Job →
Rocket Lab logo

Master HVAC Technician

Rocket Lab · 2 weeks ago
📍 Middle River, MDPermanentElectricalPLCHVAC/R
$36 – $50 /hr
View Job →
United States Army Installation Management Command logo

Maintenance Mechanic

📍 Aberdeen, MDPermanentWeldingElectricalHVAC/R
$31 – $41 /hr
View Job →
ABM Industries logo

Mobile Maintenance Technician

ABM Industries · 2 months ago
📍 Upper Marlboro, MDPermanentElectricalPLCHVAC/RInstrumentation
$30 – $37 /hr
View Job →
Precoat Metals logo

Industrial Maintenance Tech

Precoat Metals · 1 month ago
📍 Elkridge, MDPermanentWeldingRiggingElectricalPLC
View Job →
Smiths Group logo

Machine Shop Technician

Smiths Group · 2 months ago
📍 Salisbury, MDPermanentWeldingPLCInstrumentation
View Job →
Uniformed Services University of the Health Sciences logo
$43 – $51 /hr
View Job →
Smithsonian Institution  logo

Maintenance Mechanic

📍 Edgewater, MDPermanentElectrical
$35 – $41 /hr
View Job →
Rocket Lab logo

Aerospace Production Technician II

Rocket Lab · 2 weeks ago
📍 Silver Spring, MDPermanentElectricalInstrumentation
$43k – $54k /yr
View Job →

Where the Maryland maintenance jobs are

Companies hiring maintenance techs in Maryland

Government Data

What maintenance pays in Maryland

BLS OES, May 2025 puts the median maintenance technician wage in Maryland at $24.76/hr ($51,490/yr), with the middle half earning $21.16–$30.02/hr — ranked #18 of 50 states and 4% above the U.S. median.

$17.74
10th %ile
$24.76
Median
$36.41
90th %ile
Full Maryland salary breakdown →

Maryland maintenance jobs — FAQ

How much do industrial maintenance technicians earn in Maryland?

Listings here run about $22–$51/hr. That's based on current Maryland listings; skilled trades like millwrights, PLC/controls, and electrical maintenance sit at the top of the range, and shift differentials and overtime push pay higher.

Which companies hire maintenance techs in Maryland?

Recent employers in our Maryland index include Rocket Lab, Uniformed Services University of the Health Sciences, Smithsonian Institution, Military Treatment Facilities under DHA and United States Army Installation Management Command. New roles are added as employers post them — check back or set an alert.

What certifications do Maryland maintenance employers look for?

Maryland employers most often want Electrical, Instrumentation, PLC and HVAC/R. Welding/AWS, electrical/journeyman, and PLC/controls credentials tend to unlock the highest pay.

Where are the maintenance jobs in Maryland?

Openings cluster around Silver Spring, Bethesda, Middle River and Edgewater and other industrial hubs across Maryland, from food and beverage plants to steel, paper, automotive, and chemical facilities.

How do I apply for maintenance jobs in Maryland?

Every listing links straight to the employer's application. Filter by shift, certification, employment type, and minimum pay, then apply — no account required.

Maintenance jobs in nearby states

Industrial Maintenance Jobs in Maryland

Rocket Lab logo

Aerospace Production Technician III

📍 Silver Spring, MD Permanent ElectricalInstrumentation
$49k – $62k /yr
View Job →
Rocket Lab logo

Aerospace Production Technician II

📍 Silver Spring, MD Permanent ElectricalInstrumentation
$43k – $54k /yr
View Job →
Uniformed Services University of the Health Sciences logo
$43 – $51 /hr
View Job →
Rocket Lab logo

Master HVAC Technician

📍 Middle River, MD Permanent ElectricalPLCHVAC/R
$36 – $50 /hr
View Job →
Rocket Lab logo

Mechanical Technician - all levels

📍 Middle River, MD Permanent PneumaticsInstrumentation
$22 – $50 /hr
View Job →
Military Treatment Facilities under DHA logo

Maintenance Mechanic

📍 Annapolis, MD Permanent ElectricalPLCHVAC/RPneumatics
$35 – $41 /hr
View Job →
Uniformed Services University of the Health Sciences logo

Air Conditioning Equipment Mechanic

📍 Bethesda, MD Permanent ElectricalPLCHVAC/RPneumatics
$35 – $41 /hr
View Job →
Smithsonian Institution  logo

Maintenance Mechanic

📍 Edgewater, MD Permanent Electrical
$35 – $41 /hr
View Job →
Smithsonian Institution  logo

Maintenance Mechanic

📍 Edgewater, MD Permanent Electrical
$35 – $41 /hr
View Job →
United States Army Installation Management Command logo

Maintenance Mechanic

📍 Aberdeen, MD Permanent WeldingElectricalHVAC/R
$31 – $41 /hr
View Job →
National Park Service logo

Maintenance Mechanic (Seasonal)

📍 Berlin, MD Permanent ElectricalInstrumentation
$34 – $40 /hr
View Job →
ABM Industries logo

Mobile Maintenance Technician

📍 Upper Marlboro, MD Permanent ElectricalPLCHVAC/RInstrumentation
$30 – $37 /hr
View Job →
Precoat Metals logo

Industrial Maintenance Tech

📍 Elkridge, MD Permanent WeldingRiggingElectricalPLC
View Job →
Smiths Group logo

Machine Shop Technician

📍 Salisbury, MD Permanent WeldingPLCInstrumentation
View Job →