3mo
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Assistant Resident Engineer
Washington, District of Columbia, United States
$120k-$160k/yr OnsiteFull Time
8+ YOEBachelor’s in Engineering or Construction Management; 8+ years of tunnel/underground project experience; strong scheduling and communication.
Oracle Primavera Unifier, Primavera P6, e-Builder, Procore, Microsoft Office
6d
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Mechanical Engineer Assistant
Temple Hills, Maryland, United States
$22-$25/hr OnsiteFull Time
Bachelor\u0002s in mechanical engineering required, proficiency with SolidWorks/AutoCAD/CAD, strong analytical and communication skills; EIT/FE advantageous.
SolidWorks, AutoCAD, CAD, Finite element analysis (FEA)
3mo
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Assistant Chief Engineer
Washington, District of Columbia, United States
$75k-$82k/yr OnsiteFull Time
3+ YOE1+ Mgmt3–5+ years in maintenance/hospitality engineering; HS diploma; supervisory experience; HVAC/plumbing/electrical knowledge; strong organizational and leadership skills.
HVAC, Plumbing, Electrical, Mechanical Systems, Preventive Maintenance Software
3mo
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Assistant Engineer (New Grad)
North Bethesda, Maryland, United States
$74k-$82k/yr OnsiteFull Time
0+ YOEBachelor’s in Civil/Structural Eng; EIT preferred; knowledge of steel and reinforced concrete; building codes; BIM tools; strong communication; able to work independently or in a team.
ETABS, RISA 3D, SAP2000, Bluebeam, Revit, AutoCAD, Microsoft Office 365, RAM Structural System, Procore, SharePoint
3mo
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Assistant Building Engineer
Lanham, Maryland, United States
OnsiteFull Time
2+ YOEHigh school diploma or GED and at least 2 years of related experience; Universal CFC certification preferred or pursuing certification; valid driver license; strong knowledge of building systems; able to lift 50 lbs; on-site role.
Microsoft Office
1mo
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ASSISTANT BUILDING SERVICES ENGINEER
Hughesville, Maryland, United States
$83k-$108k/yr OnsiteFull Time
10+ YOE5+ MgmtTwo-year degree with experience in mechanical, electrical, and plumbing trades; Building Automation Systems and Project Management experience; 10+ years in facilities services, supervision, and budgeting; knowledge of safety and building codes.
Building Automation Systems, HVAC, Electrical, Plumbing, Project Management Software
6d
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Assistant Engineer
Frederick, Maryland, United States
$85k-$113k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2+ years related experience or equivalent; ability to read contract documents and drawings, supervise staff, manage budgets, submittals, and project close-out; Microsoft Office proficiency.
Microsoft Office, BIM, LEAN
6d
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Assistant Engineer
Frederick, Maryland, United States
$85k-$113k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2+ years related experience (or equivalent); ability to read contract documents and drawings; leadership, communication, and computer proficiency.
Microsoft Office, BIM, LEAN
1mo
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Assistant Chief Engineer
Arlington, Virginia, United States
$35/hr OnsiteFull Time
3+ YOE3+ years progressive operations experience preferred; state/local stationary engineer or HVAC license and universal refrigerant recovery required; building automation and MS Office skills; strong communication, coaching, and safety knowledge.
Microsoft Word, Microsoft Excel, Microsoft Outlook, building automation systems
3mo
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Field Engineer / Engineering Assistant - VA/DC (New College Grad 2025-2026)
Reston, Virginia, United States
OnsiteFull Time
Two years of college education in Engineering or Construction; Bachelor's degree preferred; strong teamwork and communication; proficient with Microsoft Office; basic scheduling knowledge.
Microsoft Office, Scheduling software
2d
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Electronics Engineer
Fort Detrick, Maryland, United States
$58k-$133k/yr OnsiteFull Time
1+ YOEBachelor's in engineering or equivalent education/experience; one year specialized experience assisting design/development of electronic devices or inspection/evaluation; transcripts required.
1mo
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Process Engineer (Engineer V)
Lorton or Fairfax
$98k-$163k/yr OnsiteFull Time
5+ YOEBachelor's in engineering/architecture plus 5+ years progressive engineering experience (including 1 year supervisory); Virginia PE or RA, Class I Virginia DPOR Wastewater within 24 months; valid driver's license; background, driving record, and pre-employment medical checks; ability to lift up to 90 lbs with assistance.
GIS
2w
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Software Engineer
Fairfax or Austin or Melbourne or Denver
$82k-$172k/yr HybridFull Time
5+ YOEU.S. citizen able to obtain DoD clearance, bachelor’s in STEM or equivalent, 5+ years software engineering experience, experience with distributed systems, CI/CD, DevSecOps, and AI-assisted development tools.
Claude Code, AI agents, CI/CD
2w
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Assistant Project Engineer - R2709
Washington, District of Columbia, United States
$50k-$55k/yr OnsiteFull Time
Bachelor's degree in civil engineering, construction management, or related field; strong communication, organization, multitasking; Microsoft Word and Excel proficiency; ability to lift 20 lbs and work in office.
Microsoft Word, Microsoft Excel
2w
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Software Engineer
Fairfax or Melbourne or Austin or Denver
$99k-$207k/yr HybridFull Time
5+ YOEU.S. citizen able to obtain DoD clearance, Bachelor's in STEM (or equivalent), 5+ years software engineering, experience with distributed systems, CI/CD and DevSecOps, and use of AI-assisted tools like Claude Code.
Claude Code, AI agents, CI/CD
2w
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Assistant Chief Engineer - Critical Environments
Alexandria, Virginia, United States
$95k-$110k/yr OnsiteFull Time
5+ YOE5+ years data center operations experience, knowledge of power/cooling/network infrastructure, relevant certification (CDCP, DCPRO or equivalent) or PE preferred, familiarity with facility management software and building automation systems.
facility management software, Building Automation Systems
1mo
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Assistant Chief Engineer
Baltimore, Maryland, United States
$80k-$90k/yr OnsiteFull Time
5+ YOE5+ years in facilities maintenance/building operations with supervisory experience; strong knowledge of HVAC, plumbing, electrical and refrigeration; hotel experience; certifications such as Universal CFC, Fire Safety Director, or HVAC.
1mo
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Renewable Energy Engineer
Towson, Maryland, United States
$90k-$120k/yr OnsiteFull Time
4+ YOE4+ years engineering design experience, PE license (or ability within 12 months), energy discipline experience with design and permitting, AutoCAD Civil 3D proficiency, ability to build plan sets and assist project management.
AutoCAD Civil 3D
2w
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Junior Engineer – Defense and Security Assistance
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years engineering experience, strong communication, security clearance at Secret, ability to lift 50 lbs and travel up to 10%.
Microsoft PowerPoint, Microsoft Excel
3w
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ASSISTANT BUILDING ENGINEER
Silver Spring, Maryland, United States
$33-$36/hr OnsiteFull Time
5+ YOE5+ years residential building maintenance experience; HVAC, plumbing, electrical, elevator, and fire/sprinkler system work; 3rd Class Engineering License preferred; on-call emergency coverage; strong communication and troubleshooting skills.