32 building maintenance assistant jobs at 21 companies in Washington, DC

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ASSISTANT BUILDING ENGINEER
Silver Spring or Montgomery County
$33-$36/hr OnsiteFull Time
Leisure World of Maryland
Leisure World of Maryland: Manages and maintains a private senior residential community.
5+ YOERequires 5+ years maintaining residential buildings, including troubleshooting, repairing, and maintaining building systems. Third Class Engineering License preferred; requires communication, problem-solving, and physical maintenance skills.
HVAC
1mo
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Assistant Building Engineer
Baltimore, Maryland, United States
$24-$27/hr OnsiteFull Time
Transwestern
Transwestern: Provides commercial real estate services, development, and investment management.
2+ YOEHigh school diploma/GED and 2+ years building maintenance experience; knowledge of HVAC, electrical, plumbing, building automation and energy management; basic Microsoft Office skills; ability to lift 50 lbs, climb ladders; shift work, overtime, and on-call required.
Microsoft Outlook, Microsoft Word, Microsoft Excel
1mo
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Maintenance Assistant
Frederick, Maryland, United States
OnsiteFull Time
Autumn Lake Healthcare
Autumn Lake Healthcare: Operates a network of skilled nursing and rehabilitation centers.
Performs building and equipment maintenance at a healthcare facility; previous maintenance assistant experience preferred. Competitive pay and benefits; referral bonuses and same-day pay offered.
2w
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Maintenance Assistant
Leesburg, Virginia, United States
OnsiteFull Time
Costco Wholesale
Costco WholesaleNASDAQ: COST: Operates membership-only warehouse clubs selling a variety of goods.
Perform janitorial services, basic building and grounds maintenance, operate cleaning equipment, perform routine repairs, assist other departments, and follow safety procedures.
3mo
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Maintenance Assistant
Fredericksburg, Virginia, United States
OnsiteFull Time
Heritage Senior Living
Heritage Senior Living: Provides housing and professional care services for senior residents.
Performs routine maintenance and repairs, maintains grounds and building appearance, follows safety procedures, keeps preventive maintenance schedules, assists with inventory and vendor coordination. Requires HS/GED and valid driver's license; must handle frequent lifting and work every other weekend.
1w
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Maintenance Assistant
Lorton, Virginia, United States
$19/hr OnsiteFull Time
Harmony Senior Services
Harmony Senior Services: Senior living communities offering independent and assisted living.
2+ YOERequires a high school diploma or GED, two years of maintenance experience, building maintenance knowledge, teamwork, organization, and ability to lift 50 pounds and perform extended physical tasks.
phone
3w
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Maintenance Assistant
Baltimore, Maryland, United States
$17-$22/hr OnsiteFull Time
FutureCare
FutureCare: Operates skilled nursing and rehabilitation centers for seniors.
High school diploma preferred; building maintenance experience preferred (2+ years); ability to lift 50 lbs; English proficiency; ability to perform physical tasks and flexible shifts.
1w
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Maintenance Assistant
Pikesville, Maryland, United States
$17-$22/hr OnsiteFull Time
FutureCare
FutureCare: Operates skilled nursing and rehabilitation centers for patient recovery.
2+ YOETwo years of building maintenance experience is highly preferred. Requires English proficiency, ability to multitask, work flexible shifts, and perform standing, bending, walking, and lifting at least 50 pounds.
2w
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Maintenance Assistant
Baltimore, Maryland, United States
OnsiteFull Time
Costco
CostcoNASDAQ: COST: Operates a global chain of membership-only warehouse clubs.
Performs janitorial services, routine building and equipment maintenance, grounds upkeep, snow/ice removal, operation of compactors/balers, and safe handling of hazardous materials. Open availability and ability to operate equipment required.
2mo
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Assistant Building Operations Supervisor
Parkville, Maryland, United States
$19-$29/hr OnsiteFull Time
Baltimore County Public Schools
Baltimore County Public Schools: Operates public schools and educational programs for students in Baltimore County.
2+ YOEHigh school diploma or equivalent, 2 years building services experience, ability to operate and maintain boilers/HVAC, perform custodial and maintenance duties, ability to lift and perform strenuous tasks; stationary engineer license preferred; US work authorization and fingerprinting/background check required.
1mo
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Assistant Chief Building Engineer
Chevy Chase, Maryland, United States
$74k-$100k/yr OnsiteFull Time
CBRE
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
4+ YOEAssociate degree or equivalent and 4+ years building operations experience, Universal CFC certification, additional trade certifications (HVAC, electrical, plumbing, etc.), strong communication, analytical and financial skills.
3w
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Assistant Maintenance Manager
Washington, District of Columbia, United States
$69k-$70k/yr OnsiteFull Time
Bozzuto
Bozzuto: Develops, constructs, and manages multifamily residential and retail properties.
5+ YOE5+ years trades or residential building maintenance experience; HVAC/EPA/NAPE certification preferred; supervisory aptitude; knowledge of OSHA/MSDS; ability to lift 25-50 lbs and participate in on-call rotation.
Microsoft Office
2mo
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Maintenance Assistant (FT) - St. Luke's Place
Sparrows Point, Maryland, United States
$17/hr OnsiteFull Time
Catholic Charities of Baltimore
Catholic Charities of Baltimore: Provides social services and community support programs in Maryland.
Performs building and grounds upkeep, routine housekeeping, trash and recycling removal, snow/ice clearing, basic repairs, and documents maintenance; must be punctual, courteous, knowledgeable of cleaning solutions, and able to lift up to 50–100 lbs.
2mo
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Maintenance Trades Helper
Warrenton, Virginia, United States
$20/hr OnsiteFull Time
Innovative Consulting & Management Services
Innovative Consulting & Management Services: Provides professional technical management and facilities maintenance services.
Assist skilled tradesmen with tools, maintenance, repairs to HVAC/electrical/plumbing, grounds and furniture work; must have HS diploma or equivalent, OSHA 10/30, experience in building/facilities maintenance, valid driver's license, US citizenship and ability to pass government clearance.
Johnson Controls, Siemens, Honeywell
1mo
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Maintenance - Assistant Service Manager
Baltimore, Maryland, United States
$28-$34/hr OnsiteFull Time
Morgan Properties
Morgan Properties: Operates and manages multifamily residential apartment communities.
2+ YOEManage and mentor maintenance team; troubleshoot HVAC, electrical, plumbing, pool, carpentry and appliance repairs; organize inventory and schedules; inspect buildings; valid driver’s license required; HVAC/EPA/CFC cert preferred; 2-4 years related experience or one-year certificate.
1mo
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FY27: Building Services Assistant Manager III (Shift 2), 8 hrs / 12 mos, Poolesville HS, Ad closes 7/20/26
Poolesville, Maryland, United States
$23-$32/hr OnsiteFull Time
Montgomery County Public Schools
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
Supervise evening custodial staff, maintain building cleanliness and security, perform/manual labor including lifting 50 lbs, and operate basic heating and cleaning equipment; boiler/stationary engineer credentials preferred.
1mo
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Guest Services Specialist, Facilities Assistant
Waldorf, Maryland, United States
OnsiteFull Time
TLTsolutions
TLTsolutions: Invests in and manages hotel and residential real estate properties.
Basic building maintenance familiarity (electrical, plumbing, carpentry), ability to lift 50 lbs and stand for extended periods, guest-focused communication and teamwork, willingness to learn and follow facilities leadership.
2mo
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Assistant Service Manager (Bilingual)
Silver Spring, Maryland, United States
$26-$30/hr OnsiteFull Time
Donaldson
Donaldson: Full-service multifamily and commercial real estate management firm.
3+ YOE3+ years apartment/building maintenance experience; proficient in HVAC, plumbing, electrical, carpentry, painting and appliance repair; ability to lift 50 lbs; bilingual English/Spanish required; own basic tools and reliable transportation.
6d
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Assistant Chief Operating Engineer
Arlington, Virginia, United States
$40-$47/hr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
5+ YOERequires 5+ years operating commercial mechanical, electrical, and plumbing systems; high school diploma/GED; EPA Section 608 certification; driver's license; and HVAC, building systems, and maintenance expertise.
Microsoft Outlook, Microsoft Excel, Microsoft Word
2mo
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Assistant Service Manager (Bilingual)
Silver Spring, Maryland, United States
$26-$30/hr OnsiteFull Time
The Donaldson Group
The Donaldson Group: Provides professional multifamily property management and investment services.
3+ YOE3-5 years apartment/building maintenance experience; proficient in HVAC, plumbing, electrical, carpentry, painting, and appliance repair; bilingual English/Spanish; ability to lift 50 lbs, own basic tools and reliable transportation; strong communication and customer service.