851 associate engineer jobs at 316 companies in Countryside, VA

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Associate Engineer - Associate Engineer II
Baltimore, Maryland, United States
$67k-$101k/yr OnsiteFull Time
Maryland Environmental Service
Maryland Environmental Service: Provides environmental utility and waste management services in Maryland.
2+ YOEBachelor's in engineering, 2–4 years relevant engineering experience, ability to obtain UST/AST inspector certifications within 18 months, ability to obtain Homeland Security clearance, valid driver's license (<5 points), able to lift 50 lbs, strong communication and regulatory knowledge.
3mo
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Associate Engineer 1
Tysons, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
0+ YOEBachelor's degree in relevant engineering/computer fields with 0+ years of experience.
2mo
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Associate Engineer, Production
Arlington or Louisiana
OnsiteFull Time
Venture Global LNG
Venture Global LNGNYSE: VG: Develops and operates liquefied natural gas export facilities.
1+ YOEBachelors in Chemical Engineering, 1–4 years process-plant engineering experience (or recent grads considered), experience with physics-based modeling, data analytics, and process modeling tools (Unisim/Aspen HYSYS); basic programming (C++, Python) and strong analytical/communication skills.
Unisim, Aspen HYSYS, Microsoft Office 365, C++, Python
2mo
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Associate Production Engineer
Columbia or Elizabeth City
$79k-$110k/yr OnsiteFull Time
TCOM
TCOM: Designs and manufactures persistent surveillance aerostat and ISR systems.
2+ YOEBachelor’s degree in engineering; two years’ experience in manufacturing, preferably in aerospace; knowledge of government specifications desirable.
1mo
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Associate Electrical Engineer
Sterling, Virginia, United States
OnsiteFull Time
Accelevation
Accelevation: Designs, manufactures, and installs physical infrastructure for technology facilities.
0+ YOEBachelor's in Electrical Engineering, 0–2 years experience in electrical design or manufacturing, knowledge of power distribution and electrical drawings, AutoCAD experience, strong communication and problem-solving skills.
AutoCAD
22h
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2026 Associate RF Engineer/RF Engineer - Dulles VA
Dulles, Virginia, United States
$76k-$93k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Bachelor's degree in electrical engineering or related STEM field for associate role; master's degree for RF Engineer role. Requires RF fundamentals, test equipment experience, troubleshooting, Microsoft Office, and clearance eligibility.
spectrum analyzers, signal generators, oscilloscopes, receivers, software-defined radios, antennas, vector network analyzers, data acquisition systems, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Python, C++, Matlab, Labview
1mo
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Associate Implementation Engineer
Washington, District of Columbia, United States
$50k-$180k/yr OnsiteFull Time
Regulus Group
Regulus Group: Provider of systems engineering and program management for aviation.
5+ YOEBachelor's in engineering,5+ years implementation/process engineering experience,MS preferred,proficiency with Microsoft Excel/Office,leadership ability,frequent domestic travel,strong verbal and written skills.
Microsoft Excel, Microsoft Office
2mo
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Cost Engineer Associate
Tysons, Virginia, United States
$76k-$94k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
0+ YOEPrepare bid and design/build cost estimates, perform takeoffs, read blueprints, obtain subcontractor pricing; Bachelor's/Associate/HS educational pathways with relevant experience; Accubid/BIM familiarity a plus.
Accubid, BIM
1mo
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Consulting Senior Associate, Civil Engineer
Washington or Richmond or Philadelphia
$76k-$93k/yr HybridFull Time
ERM
ERM: Provides global sustainability, environmental, and risk management consulting services.
1+ YOEB.S./M.S. in civil/environmental engineering preferred, EIT in place or eligible, 1–2 years' relevant experience, AutoCAD/Civil 3D/GIS experience, willingness to travel; ineligible for immigration sponsorship.
AutoCAD, Civil 3D, GIS, Microsoft Project
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Associate Interconnection Engineer
Asbury Park or Chicago or Baltimore or New York City
$70k-$80k/yr HybridFull Time
Solar Landscape
Solar Landscape: Develops and operates commercial rooftop solar energy projects.
Bachelor's in electrical engineering or related field, internship or related experience preferred, knowledge of utility interconnection process, ability to prepare applications and review site plans.
1mo
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Associate Implementation Engineer
Washington, District of Columbia, United States
$50k-$180k/yr OnsiteFull Time
Regulus Group
Regulus Group: Provides engineering and program management for air traffic modernization
5+ YOEBachelor's in engineering,5+ years relevant process/implementation experience,MS Excel proficiency,strong verbal and written communication,ability to lead/advice teams,and frequent domestic travel.
Microsoft Excel, Microsoft Office
1mo
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Associate Principal Engineer
Dulles, Virginia, United States
OnsiteFull Time
Southland Industries
Southland Industries: National expert in mechanical, electrical, and plumbing building systems.
12+ YOE5+ MgmtBachelor's degree in engineering, PE license, 12+ years relevant experience with 5+ years managing people; expert HVAC/plumbing systems knowledge; strong communication and CADD/Microsoft skills.
CADD, Microsoft Office, Microsoft Excel
3d
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Associate, Systems Engineer (39499)
Ashburn, Virginia, United States
$62k-$115k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Pursuing or recently completing a bachelor's degree in an engineering, computer science, science, mathematics, aviation, aerospace, or related field; systems engineering coursework or experience preferred.
Rhapsody
1mo
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Associate AOCS Engineer
Lanham, Maryland, United States
OnsiteFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
0+ YOEBachelor's or Master's in engineering, 0–2 years relevant experience, experience with attitude control design or HIL testing preferred, ability to develop/validate control software and test plans, strong communication and analytical skills.
MATLAB, Simulink, C++, Jira, Microsoft Office
1mo
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Project Engineer, Associate Manager
Winchester, Virginia, United States
$90k-$112k/yr OnsiteFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Manufacturer and global marketer of food and beverage products.
3+ YOEBachelor's in Engineering preferred, 3+ years project engineering experience, strong mechanical/hydraulic/packaging/electrical knowledge, budgeting and communication skills, flexible schedule and overtime availability.
2d
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2026 Associate Guidance Navigation Control Engineer/Guidance Navigation Control Engineer Engineer - Dulles VA
Dulles or Gilbert
$76k-$114k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
Bachelor's degree for Associate level or master's degree for Engineer level in aerospace, mechanical engineering, or related field; U.S. citizenship and ability to obtain a government clearance required.
MATLAB, Simulink, C, C++, Microsoft Office, SVN, Git, Atlassian
2mo
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Associate Aerospace Payload Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
Fibertek, Inc.
Fibertek, Inc.: Designs and manufactures laser and electro-optic aerospace systems.
3+ YOEBachelor's in engineering, physics, or optics with 3+ years of experience, or graduate degree with 1+ year; experience in design/testing instrumentation; strong optics fundamentals; experience with spaceflight hardware or EO systems; strong technical communication; leadership preferred; US citizenship; Secret/Top Secret clearance preferred.
Optics, Instrumentation design, System engineering
1mo
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Associate Engineer, Data Center
Manassas, Virginia, United States
$74k-$122k/yr OnsiteFull Time
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
1+ YOE1+ years data center engineering experience with Linux and server hardware troubleshooting; perform break-fix repairs, diagnostics, and mentor contracted technicians; participate in on-call rotation.
Jira, ServiceNow, Linux, Linux Kickstart, IPMI, SSD, NVMe
1d
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Resident Engineer
Arlington, Virginia, United States
$72k-$126k/yr OnsiteFull Time
Ramboll
Ramboll: Global provider of engineering, architecture, and sustainability consulting services.
4+ YOEBachelor’s degree in engineering or engineering technology, or associate degree/technical certification with 4+ years of qualifying engineering experience. Requires construction engineering judgment; EIT, PE, and listed technical certifications preferred.
2w
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Design Engineer
Owings Mills, Maryland, United States
$80k/yr OnsiteFull Time
Smart Building Technologies
Smart Building Technologies: Provider of building automation and energy management system solutions.
2+ YOEAssociate or Bachelor's in engineering, 2+ years engineering/systems design experience, proficiency with AutoCAD and Microsoft Office, knowledge of building automation and protocols.
AutoCAD, Microsoft Office, Delta, Reliable Controls, BACnet, Modbus, LON, Ethernet, DDC