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27 performance modeling engineer jobs at 18 companies in Virginia

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Space Architecture Performance Modeling & Simulation Specialist
Chantilly or El Segundo or Colorado Springs
$129k-$250k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor's degree in a relevant engineering or mathematics field, 8+ years of modeling and simulation experience, programming proficiency, and ability to obtain TS/SCI clearance. Senior level requires 12+ years and technical leadership.
Python, C++, Fortran, MATLAB
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2mo
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Principal Engineer - Mission Performance
Boulder or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
6+ YOEBS in engineering (or related) with 6+ years' experience, active Top Secret/TS-SCI clearance (or ability to obtain), strong Python skills, signal processing knowledge, analytic modeling and presentation skills.
Python, STK, AFSIM
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1mo
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Senior Software Engineer, Test (Org Modeling)
United States or California or Connecticut or District of Columbia or Maryland or Massachusetts or New Jersey or New York or Virginia or Washington
$114k-$183k/yr RemoteFull Time
ServiceTitan
ServiceTitanNASDAQ: TTAN: Cloud-based business management software for home service contractors.
Engineer and architect test and quality systems across unit, integration, E2E, performance, contract, chaos, and security testing; strong coding (C#, Java, Python), CI/CD, load testing, SQL, observability, and AI tooling experience.
GitHub Actions, TeamCity, Jenkins, PostgreSQL, MS-SQL, Git, C#, Java, Python, SQL, CI/CD
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2mo
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CFD Design Engineer
Burlington or Boston or Alpharetta or Philadelphia or Ashburn
HybridFull Time
AHA Consulting Engineers
AHA Consulting Engineers: Provides engineering and design for high-performance building systems.
1+ YOEBS in Mechanical or Aerospace Engineering (or equivalent), 1+ years MEP/MEP firm experience, proficiency with Revit/AutoCAD and HVAC modeling tools (Trane Trace, Carrier HAP), ability to develop CFD models, read drawings, and perform engineering calculations.
Revit, AutoCAD, Trane Trace, Carrier HAP, Microsoft Excel, Microsoft Office Teams, Cadence Reality DC Design, Ansys Fluent, Star CCM+, TileFlow, PIPE-FLO
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Highway Project Engineer I
Richmond, Virginia, United States
OnsiteFull Time
Johnson, Mirmiran & Thompson
Johnson, Mirmiran & Thompson: Provides multidisciplinary engineering, architecture, and technology infrastructure services.
Experienced engineer able to perform highway engineering design, analyze survey/topographic data, perform design computations, develop cost estimates, prepare contract plans/specs, and coordinate project teams; proficiency in MicroStation and OpenRoads 3D Modeling.
MicroStation, OpenRoads 3D Modeling
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INTERDISCIPLINARY CIVIL ENGINEER/MECHANICAL ENGINEER- DIRECT HIRE AUTHORITY
Dahlgren, Virginia, United States
$63k-$120k/yr OnsiteFull Time
Joint Warfare Analysis Center
Joint Warfare Analysis Center: Provides engineering and scientific analysis for US national security.
1+ YOERequires 1 year specialized engineering experience (or equivalent education), ability to perform targeting and effects assessment analysis, develop mathematical models, prepare technical deliverables, and coordinate across disciplines; SCI clearance required.
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Systems Engineer – EO/IR
Dulles, Virginia, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEActive TS/SCI clearance required, EO/IR and laser systems experience, systems engineering skills, modeling and sensor performance analysis, ability to obtain SAP, relevant degree with multi-year experience.
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Gas System Planning Engineer II
Florida or Georgia or North Carolina or South Carolina or Virginia or Maryland or Delaware or Ohio or Pennsylvania
$76k-$126k/yr HybridFull Time
Chesapeake Utilities
Chesapeake UtilitiesNYSE: CPK: Provides natural gas, electricity, and propane delivery services.
3+ YOEBachelor’s in engineering, 3+ years industry experience, valid driver\u0002s license, knowledge of pipeline operations and CFR 49 Part 192, ability to perform hydraulic modeling and technical specifications.
Microsoft Office, Microsoft Project, Synergi Gas Modeling Software, GasCalc, RSTRENG, AutoCAD
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Senior Water Resources Engineer
Virginia Beach or Williamsburg
$96k-$145k/yr OnsiteFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
9+ YOEPE required, BS in civil/ water resources/ environmental field (MS preferred), minimum 9 years experience, VA driving record and license, proficiency with AutoCAD Civil 3D, hydrologic/hydraulic modeling, Microsoft Office, and ability to perform field assessments.
AutoCAD Civil 3D, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Access, Microsoft Project, SWMM, PondPack, HMS, RAS
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Design Engineer
Ashburn, Virginia, United States
OnsiteFull Time
Performance Contracting Group
Performance Contracting Group: Provides national specialty construction, insulation, and environmental abatement services.
4+ YOE4+ years BIM/Revit VDC modeling and coordination experience; proficiency with Revit, Navisworks Manage, AutoCAD, BIM 360; portfolio required; Excel/Word skills; ability to coordinate models, perform clash detection, and visit project sites.
Revit, Revit Family Editor, AutoCAD, Navisworks Manage, BIM 360 Design, BIM 360 Glue, Bluebeam, Dynamo, Revit API, SketchUp, Microsoft Excel, Microsoft Word
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Enterprise Architect-Full Performance
Chantilly, Virginia, United States
$122k-$158k/yr OnsiteFull Time
National Reconnaissance Office
National Reconnaissance Office: Develops and operates U.S. intelligence satellites and reconnaissance systems.
Bachelor's degree in a technical discipline; systems, model-based, or digital engineering experience; complex multi-domain architecture, requirements, interfaces, CONOPS, and space mission architecture expertise.
Model-Based Systems Engineering (MBSE), Defense Acquisition Workforce Improvement Act (DAWIA), Defense Acquisition University, Defense Civilian Intelligence Personnel System (DCIPS), Microsoft Excel
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Database Developer
Reston, Virginia, United States
$120k-$140k/yr HybridFull Time
Inadev
Inadev: Provides digital engineering and AI solutions to government and businesses.
3+ YOERequires 3+ years of database development, strong SQL and data modeling, AWS relational or NoSQL database experience, performance tuning, data security, U.S. citizenship, and ability to obtain government clearance.
SQL, AWS, Aurora, RDS, DynamoDB, S3, Redshift
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Senior Oracle Developer/DBA (Secret Clearance Required) - DEA
Chantilly, Virginia, United States
$150k-$157k/yr HybridFull Time
ITC Federal
ITC Federal: Provides IT and mission support services to federal government agencies.
10+ YOE10+ years Oracle database engineering experience, active Secret clearance, expertise with Oracle 19c+, multitenant/PDB architecture, data modeling, PL/SQL, performance tuning, and federal security compliance.
Oracle 19c, Oracle Pluggable Databases (PDBs), Oracle, PL/SQL, SQL, Linux, ER/Studio, Oracle SQL Developer Data Modeler, Oracle Enterprise Manager (OEM) Cloud Control
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Security Engineer II, Stores Application Security
California or Texas or Washington or Virginia
$159k-$202k/yr RemoteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEPerform threat modeling, secure design reviews, secure code review, and security testing across SDLC; proficiency with AWS and programming/scripting (Java, Python, JavaScript, Perl, Bash, Ruby, PowerShell); strong communication skills.
Java, Python, JavaScript, Perl, Bash, Ruby, PowerShell, AWS
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Water Resources Designer / EIT
Washington or Fulton or Roanoke or Glen Allen or Virginia Beach
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
Bachelor's in Civil Engineering required; experience with Microsoft Office, AutoCAD, and hydraulic modeling software; EIT preferred; able to perform hydraulics/hydrology modeling, design calculations, and technical reports.
Microsoft Office Suite, AutoCAD, hydraulic modeling software
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Designer
Newport News, Virginia, United States
$55k-$90k/yr OnsiteFull Time
North Wind: Provides hypersonic test infrastructure and aerospace engineering services.
5+ YOEDesign and model mechanical components for high‑speed propulsion systems; perform tolerance stacks, create ASME Y14.5 drawings, and support fabrication, testing, and engineering documentation.
ASME Y14.5, CEA, REFPROP, Python, MATLAB/Simulink, Fortran, C++, CFD
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07705 - Land Surveyor Supv
Dublin, Virginia, United States
$66k-$107k/yr FieldFull Time
Virginia Department of Transportation
Virginia Department of Transportation: Operates and maintains the state highway network in Virginia.
Licensed land surveyor; ability to supervise survey crews, perform and review a wide range of land surveying tasks, use CADD/GPS and digital terrain modeling, read plats and legal documents, and coordinate multiple projects.
CADD, GPS, digital terrain modeling software
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Construction Cost Estimator
Warrenton, Virginia, United States
OnsiteFull Time
CES Consulting
CES Consulting: Engineering and construction management for public infrastructure projects.
5+ YOE5+ years estimating experience, proficiency with HCSS Heavy Bid/RS Means/Blue Book/VDOT tools and advanced Excel, knowledge of roadway and contract documents, ability to perform value/life-cycle/cost modeling and risk identification; CPE a plus.
HCSS Heavy Bid, RS Means CostWorks, Blue Book, VDOT’s Estimating Tools & Resources, Microsoft Excel
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Senior Oracle DBA (Secret Clearance Required) - DEA
Chantilly or Fairfax
$150k-$157k/yr HybridFull Time
ITC Federal
ITC Federal: Federal systems integrator providing IT modernization and digital solutions.
10+ YOE10+ years as an Oracle DBA, engineer, developer, or developer DBA; Oracle 19c+ expertise; PDB multitenancy, data modeling, performance tuning, data integration, and active Secret clearance required.
Oracle, Linux, Oracle Pluggable Databases (PDBs), Container Databases (CDBs), ER/Studio, Oracle SQL Developer Data Modeler, Oracle Enterprise Manager Cloud Control, SQL, PL/SQL
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Data Scientist
McLean, Virginia, United States
$125k-$160k/yr OnsiteFull Time
Steampunk
Steampunk: Federal digital transformation and consulting services provider.
2+ YOE2+ years developing ML/AI solutions, bachelor\u0002s in CS/engineering/related, strong SQL/Python skills, experience with big data, EMR not mentioned, ability to obtain Public Trust and perform queue modeling/survival analysis.
scikit-learn, XGBoost, PyTorch, TensorFlow, Keras, SQL, Python, R, Scala, Java, Hadoop, Spark, Tableau, Microsoft Power BI, D3, ArcGIS, Git, Bash, Unix, AWS SageMaker, Azure HDInsight, Flask, Solr, Elasticsearch
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