3,271 master jobs at 767 companies in Aberdeen, MD
2mo
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Master Electrician
Dover, Delaware, United States
OnsiteFull Time
Master Electrician license required; experience interpreting blueprints; valid driver’s license.
Electrical wiring tools, Blueprints, Voltage testers, Industrial circuit testers
2mo
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Master Technician
Downingtown, Pennsylvania, United States
$40/hr OnsiteFull Time
6+ YOE6+ years automotive tech; A-Level/Master Technician; strong electrical/diagnostic; European vehicles preferred; valid driver’s license.
Diagnostic tools, Electrical diagnostic equipment
3mo
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Master Plumber
Lanham or Annapolis
$35-$45/hr OnsiteFull Time
3+ YOEHigh school diploma/GED; 3-5 years hospital/institutional plumbing; 1 year project management; Maryland driver license; Maryland Master Plumber license.
2mo
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Master Electrician
Bowie or Upper Marlboro
OnsiteFull Time
5+ YOEValid Master Electrician license, 5+ years commercial/industrial electrical experience, strong NEC and OSHA knowledge, blueprint interpretation, troubleshooting skills, and ability to mentor apprentices.
2mo
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Master Plumber
Baltimore, Maryland, United States
$80k-$100k/yr OnsiteFull Time
5+ YOEActive Master Plumber license with 5+ years residential plumbing service experience; driver’s license; able to install and troubleshoot plumbing systems; familiar with smart home plumbing tech.
Smart devices, Plumbing technology
5d
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Master Scheduler
Annapolis Junction or Annapolis
$112k-$179k/yr OnsiteFull Time
6+ YOERequires TS/SCI eligibility, 6–9+ years in scheduling or program planning, and a bachelor's degree with 8 years, master's with 6 years, or 12 years relevant experience in lieu of a degree.
Microsoft Project, Primavera, Work Breakdown Structure (WBS), Critical Path Method (CPM), Earned Value Management (EVM), Agile
2mo
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Master Plumber
Crofton, Maryland, United States
$33-$42/hr OnsiteFull Time
3+ YOEActive Master Plumber license (P-1) and minimum 3 years of plumbing experience; ability to read blueprints; valid driver’s license with clean record; strong problem-solving and communication skills.
1mo
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Master Electrician
Middle River or Maryland or Pennsylvania or Virginia or Delaware
$110k-$135k/yr FieldFull Time
Active Master Electrician license (MD required), valid driver, leadership and P&L experience, strong estimating/job costing skills, ability to lead field teams and travel 60–75% across MD/PA/VA/DE.
2mo
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Master Electrician
Baltimore or Maryland or Pennsylvania or Virginia or Delaware
$105k-$130k/yr FieldFull Time
Active Master Electrician license (MD required; VA/PA/DE preferred or willing to obtain), valid driver's license, Generac/Kohler certification preferred, proven field leadership, estimating and P&L experience, ability to lift up to 50 lbs, frequent travel (60–75%).
1w
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Scrum Master, IT
Baltimore or Kennett Square or De Pere or Chicago or Houston or Warrenville
$118k-$131k/yr HybridFull Time
5+ YOEBachelor's in Information Systems (or 9 years experience),5+ years using Agile, certified Scrum Master (CSM or equivalent), experience leading large projects, change management, DevOps knowledge, strong communication.
2mo
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Senior Scrum Master
Annapolis Junction, Maryland, United States
$150k-$254k/yr OnsiteFull Time
10+ YOE10+ years as a full-time Scrum Master, CSM/SSM/PMI-ACP certification, experience on large technical programs, hands-on use of Jira/VersionOne/Rallye/IBM RTC, SAFe/Agile coaching, Top Secret/SCI polygraph clearance, U.S. person required.
Jira, VersionOne, Rallye, IBM RTC, SAFe, Kanban
3mo
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Master Scheduler
Fort Meade or Annapolis Junction
$96k-$210k/yr OnsiteFull Time
5+ YOE5-7 years scheduling experience; Bachelor’s in engineering, CS, or business; defense/federal project experience preferred; proficient in Primavera P6/Microsoft Project; PM methodologies; PMP or CAPS preferred.
Primavera P6, Microsoft Project
1mo
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Master Scheduler
Fort Meade, Maryland, United States
$125k-$137k/yr OnsiteFull Time
8+ YOETS/SCI with polygraph; 8+ years scheduling experience; bachelor’s in technical or business field (or equivalent experience); advanced MS Project or Primavera experience; AACE or PSP desired.
MS Project, Primavera
1w
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RANGE MASTER
Cecil County, Maryland, United States
$32/hr OnsiteFull Time
Oversee firearms range operations, maintain safety protocols, and support training activities.
2mo
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Master Stylist
Cockeysville, Maryland, United States
$13-$18/hr OnsiteAll Commitments Available
1+ YOECosmetology license; previous relevant work experience required; proficient in latest salon techniques and product sales; flexible schedule.
Salon equipment, Hair coloring equipment, Hair styling tools, Retail point-of-sale systems
5d
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Master Scheduler
Annapolis Junction, Maryland, United States
OnsiteFull Time
6+ YOERequires Top Secret clearance with SCI eligibility, 6-9+ years in scheduling or project controls, scheduling tool mastery, WBS and CPM knowledge, and complex program scheduling experience. Degree or equivalent experience required.
2mo
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Master Mechanic
Columbia, Maryland, United States
$28-$40/hr OnsiteFull Time
Trade-school diploma or technical certification; proven heavy equipment mechanic experience; strong knowledge of diesel engines and hydraulic systems; valid driver's license; ability to lift 50 lbs; willingness to drive to job sites within ~75 miles.
Fleetio, Samsara, Hydraulic jacks, Diagnostic tools
2mo
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Master Technician
Baltimore, Maryland, United States
OnsiteFull Time, Part Time
5+ YOE5+ years advanced automotive repair; Section 609; 8+ ASE preferred; leadership; valid driver’s license; ability to mentor and lead team.
3w
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Scrum Master
Windsor Mill or Windsor Mill
$61k-$93k/yr RemoteFull Time
4+ YOE4+ years relevant experience, strong communication and organization, knowledge of SAFe Agile, experience with Jira/Confluence and Microsoft Word/Excel/PowerPoint; SAFe certification preferred.
Jira, Confluence, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Master Merchandiser
Rising Sun, Maryland, United States
$16/hr FieldPart Time
Work independently visiting retail stores within ~25 miles, lift up to 30 lbs, reliable transportation, smartphone for reporting/photo capture, availability for weekday training.