421 client engineer jobs at 181 companies in Leesburg, VA

4w
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Client Engineer
Warrenton, Virginia, United States
$120k-$160k/yr RemoteFull Time
Sentinel Blue
Sentinel Blue: Managed cybersecurity and compliance services for government contractors.
5+ YOE5+ years in cloud infrastructure or IT consulting; strong Microsoft 365, Azure, Entra ID, identity and endpoint management knowledge; Security+ required within 6 months; experience with compliance frameworks (CMMC, NIST 800-171, CIS Controls); excellent communication and troubleshooting.
Microsoft 365, Azure, Entra ID, Azure Government, Microsoft 365 GCC High, Fortinet, Meraki, Ubiquiti UniFi, Cloudflare Zero Trust, CMMC, NIST 800-171, CIS Controls, FedRAMP Moderate
2mo
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Client Support Engineer 1
Fairfax, Virginia, United States
OnsiteFull Time
Thrive
Thrive: Provides managed IT, cybersecurity, and cloud services for organizations.
0+ YOEEntry level with some prior technical support experience; Windows OS experience; strong communication; team player.
Windows OS, Networking, Diagnostics, OS Installation, Scripting
4w
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Lead Engineer, Secure Client Engineering
United States or New York City or Reston
$168k-$183k/yr RemoteFull Time
College Board
College Board: Provides standardized testing and resources for college and career readiness.
8+ YOE8+ years production software development with significant native desktop or platform-level experience; deep C++ and lower-level Windows expertise; familiarity with JavaScript/TypeScript, React, Node.js, Swift, GitHub, and AWS; mob programming and US work authorization required; travel 3-5x/yr.
C++, JavaScript, TypeScript, React, Node.js, Swift, GitHub, AWS, Win32 APIs, Assembly
1mo
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Discovery Client Lead
Boston or Princeton or Philadelphia or Bethesda or South San Francisco or San Diego or Thousand Oaks or Bellevue or New York
$190k-$217k/yr HybridFull Time
ZS
ZS: Global management consulting and technology firm for healthcare and life sciences.
Advanced scientific degree or equivalent experience; strong client relations, business development, and cross-service collaboration; English fluency; consulting or pharma/biotech experience preferred.
2w
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Windows Client Engineer, Region Services Corporate Infrastructure (RSCI) - VECTOR Team
Herndon, Virginia, United States
$117k-$167k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEActive TS/SCI with polygraph required; 4+ years supporting Windows OS (AD, DHCP, GPO, DNS, 802.1x), ECM imaging/patching, PowerShell scripting; experience with vulnerability remediation (Nessus/Tenable).
Windows, Active Directory, DHCP, GPO, DNS, 802.1x, ECM, PowerShell, Nessus, Tenable, Python, Ruby, Java
1mo
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Senior Transportation Engineer
Ashburn, Virginia, United States
$125k-$194k/yr OnsiteFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
8+ YOEBachelor's in Engineering (Master's preferred), PE registration, 8+ years engineering experience with transportation/DOT projects, valid driver's license, project leadership, client development, mentoring, and financial management familiarity.
1mo
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Forensic Engineer
Charlotte or Connecticut or Birmingham or San Francisco or Vermont or Maine or Savannah or Rhode Island or Oklahoma City or Orlando or Florida or Sacramento or Massachusetts or Little Rock or New York or Asheville or United States or Indianapolis or Denver or Chicago or Raleigh or Pittsburgh or New Hampshire or Las Vegas or Washington
$80k-$275k/yr RemoteFull Time
YA Group
YA Group: Professional services firm specializing in forensic engineering and risk mitigation.
5+ YOEPE license required, 5+ years forensic engineering experience, bachelor's degree or equivalent, strong communication, writing, analytical and organizational skills, ability to work independently and build client relationships.
1d
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Field Engineer, Public Sector
Austin or St. Louis or Washington
$181k-$227k/yr FieldFull Time
Scale AI
Scale AI: Provides data and infrastructure for training artificial intelligence models.
Customer-facing engineer with experience building data integrations, working with clients, and collaborating with Product and Engineering; active TS/SCI clearance required; strong communication and project management skills.
Python, JavaScript, Kubernetes, Helm, Ansible, CI/CD, DevSecOps
1mo
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Electrical Engineer
Bismarck or Miami or Indianapolis or Lewisburg or Arlington or Madison or Charlotte or Cincinnati or Dublin or Plano or Paducah
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
3+ YOEBachelor's in Electrical or Architectural Engineering, EIT, 3+ years MEP design experience (healthcare/K‑12/higher ed/commercial preferred), proficiency with Revit and AutoCAD, strong NEC and code knowledge, client collaboration and site experience.
Revit, AutoCAD
3mo
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General Civil Engineer Interest (CAD, Engineer, PM, Team Leader)
Fairfax or Frederick or Charlottesville or Upper Marlboro or Bay City
OnsiteFull Time
ADTEK Engineers
ADTEK Engineers: Provides comprehensive civil and structural engineering design services.
Civil engineering degree; CAD production; AutoCAD Civil 3D; EIT/PE preferred for higher roles; senior roles require PM and client-facing experience.
AutoCAD Civil 3D
1mo
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Senior Mechanical Engineer
Washington, District of Columbia, United States
$126k-$190k/yr OnsiteFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
15+ YOEProfessional engineering degree and P.E. license required, 15+ years experience, Revit proficiency, familiarity with BIM, ability to lead multidisciplinary teams, strong design, QA/QC, and client relationship skills.
Revit
1d
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Senior Civil Engineer
Columbia or Washington or Richmond or Pennington or Bloomfield
$117k-$219k/yr OnsiteFull Time
Geosyntec Consultants
Geosyntec Consultants: Engineering and environmental consulting firm providing design services.
8+ YOEPE registration, bachelor\u0002s in engineering, 8+ years geoenvironmental consulting experience, business development and client management skills, strong technical and communication abilities, valid US driver\u0002s license.
3w
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Project Engineer - Structures
Fairfax, Virginia, United States
OnsiteFull Time
RK&K: Civil engineering and construction management for infrastructure and transportation.
4+ YOEBachelor's in civil engineering (structures) required, PE or ability to obtain in 6 months, 4+ years bridge/transportation experience, familiarity with DOT/AASHTO/LRFD standards, strong QA/QC and client coordination skills.
MicroStation, Leap Bridge Concrete, AASHTOWare BrR, Open Bridge Designer
2mo
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Electrical Engineer 3 – Sustainability
Tysons, Virginia, United States
OnsiteFull Time
U.S. Electrical Testing
U.S. Electrical Testing: Provides independent electrical testing, maintenance, and commissioning services.
5+ YOE5+ years in engineering with BS or 3+ with MS; arc flash/NFPA 70E/IEEE; SKM/ETAP/PowerTools/EasyPower; Top Secret clearance; travel to client sites.
SKM, PowerTools, ETAP, EasyPower, Arc flash software
2mo
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Senior Electrical Engineer - Buildings
Butler or Stamford or Philadelphia or Burlington or New York or Albany or Pittsburgh or Rochester or Hauppauge or Cleveland or Vestal or Washington
$135k-$203k/yr OnsiteFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
15+ YOESenior electrical engineer with 15 years+ exp, PE license required; Bachelor's in Electrical/Architectural Engineering with lighting emphasis; LEED preferred; proficient in Revit/AutoCAD; strong leadership and client skills.
Revit, AutoCAD, Microsoft Office, AGI 32, SKM, Newforma
1d
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Army Client Account Director
Arlington, Virginia, United States
$250k/yr RemoteFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
15+ YOE6+ MgmtBachelor's in architecture/engineering or related, 15+ years federal A-E experience including 6+ years leadership, US citizenship, travel CONUS/OCONUS, strong client development and capture skills.
Salesforce
3mo
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Client Manager (Automotive)
Reston or Milwaukee or Cleveland or Indianapolis or Minneapolis or Detroit or Chicago
OnsiteFull Time
BSI
BSI: Sets international business standards and provides certification and training.
5+ YOEUniversity degree in Engineering/Technology or equivalent; 5+ years manufacturing/industrial experience; certified auditor (IATF 16949 & ISO 9001); EHS knowledge preferred.
3w
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Electrical Commissioning Engineer III
McLean, Virginia, United States
OnsiteFull Time
Bureau Veritas
Bureau VeritasEuronext Paris: BVI: Global leader in testing, inspection, and certification services.
7+ YOEMinimum 7 years electrical engineering and commissioning experience with expertise in testing, inspection, troubleshooting, safety compliance, project management, documentation, and client communication.
2d
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Forward Development Engineer
McLean, Virginia, United States
HybridFull Time
Pixalate
Pixalate: Fraud protection and privacy compliance for digital advertising.
AdTech experience with programmatic ecosystem, strong data integration and API knowledge, solutions engineering or implementation experience, client-facing communication, and ability to manage multiple trial integrations across time zones.
Pixalate AI Agents, APIs, DSPs, SSPs, Ad Servers, Data Feeds, CTV
1mo
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V2X Systems Engineer
San Diego or Detroit or Tallahassee or Atlanta or New York or Washington or Nashville
RemoteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
7+ YOEBachelor's in Transportation/Civil/Systems Engineering, 7+ years relevant experience, intermediate-to-expert V2X standards knowledge, experience with system deployment/integration/operation and traffic signal controllers, comfortable with government clients.