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42 performance modeling engineer jobs at 26 companies in Arlington, VA

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Skillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer
Baltimore, Maryland, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEU.S. citizen with active Secret clearance, SAP eligibility, STEM degree with relevant experience, 5+ years modeling/simulation and high-performance computing experience, proficiency in Python and C/C++, and DoD test/acquisition knowledge.
Python, C/C++, Linux, Windows, JMP, R
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Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer
Baltimore, Maryland, United States
$109k-$204k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEU.S. citizen with active Secret clearance; 5+ years (Principal) or 8+ years (Senior Principal) MS&A experience; programming in Python and C/C++; scripting in Linux/Windows; statistics, DOE, and high-performance computing experience.
Python, C/C++, Linux, Windows, JMP, R
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1d
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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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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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Building Performance Analyst
Cleveland or Washington
$85k-$131k/yr HybridFull Time
DLR Group
DLR Group: Integrated design firm providing architecture, engineering, and planning services.
6+ YOEBachelor's degree in architectural engineering/engineering/interior design, 6+ years energy modeling and building performance analysis, 1 year IES VE experience, Revit proficiency, familiarity with ASHRAE standards, and strong reporting and technical communication skills.
Integrated Environmental Solutions Virtual Environment, Revit, Ladybug, Honeybee
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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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Systems Engineer (Multiple Levels)
Washington or Oklahoma City or Atlantic City or United States
$65k-$240k/yr HybridFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
2+ YOEPerform systems engineering for FAA Air Traffic and Surveillance programs: requirements development, functional decomposition, performance modeling, configuration management, integration, test planning; must pass FAA background suitability.
System Architect, DOORS, CORE, Cameo
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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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SME - Engineer/Scientist/Aviation
Washington, District of Columbia, United States
OnsiteFull Time
CSSI
CSSI: A provider of engineering and technical services addressing safety-critical transportation and defense system challenges for government and commercial clients.
4+ YOEBachelor's or advanced degree in engineering/science (or equivalent experience), 4+ years (varies by level) performing modeling, simulation, analytics, and technical problem solving; U.S. citizen/green card with 3+ years US residency and Public Trust approval.
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Engineer V, Risk Informed Safety Analysis
Rockville, Maryland, United States
$164k-$273k/yr OnsiteFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
Bachelor's in engineering (ABET), performing safety analyses and PRA, creating/maintaining PRA models, preparing technical reports, applying industry standards, stakeholder communication, and using PRA software.
EPRI’s Phoenix Architect
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4w
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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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2w
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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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Reentry Systems Software Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
Bachelor's in CS/Aerospace/Physics or related, experience with modeling & simulation and numerical methods, proficiency in C/C++ and high-performance languages, software design experience, and U.S. citizenship eligible for security clearance.
C, C++, MATLAB, Python, HPC, GPGPU
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2w
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Sr. Azure Data Engineer-Hybrid
Washington, District of Columbia, United States
$92k-$110k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
Deep Azure experience across Event Grid, Functions, Logic Apps, Data Lake Store, Key Vault, and Data Factory; cloud security, investment banking data, advanced data modeling, integration, performance tuning, and stakeholder management.
Azure Event Grid, Azure Functions, Azure Logic Apps, Azure Data Lake Store, Azure Key Vault, Azure Data Factory
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3w
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Sr. BI/Power Bi Developer
Baltimore, Maryland, United States
RemoteContract
Global Alliant
Global Alliant: Provides IT modernization and software development for government agencies
7+ YOE7+ years BI experience with Power BI, Oracle Analytics Server (OAS) Reports, strong SQL, data modeling, ETL, performance tuning, and reporting requirement gathering.
Power BI, Oracle Analytics Server (OAS) Reports, SQL
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DMA/CIO7 AI/ML Engineer - TS/SCI + CI Polygraph Required
Washington, District of Columbia, United States
OnsiteFull Time
cFocus Software
cFocus Software: Provides cybersecurity compliance and enterprise IT services for government.
Active TS/SCI with CI Polygraph, advanced degree in computer science or data science, demonstrated leadership of AI/ML implementations and AI operations, familiarity with model validation, bias testing and performance optimization.
DIA Quality Assurance Framework (QAF)
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3w
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Artificial Intelligence/Machine Learning (AI/ML) Engineer 1
Laurel, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOE2+ years applied machine learning experience, BS in mathematics/computer science or equivalent experience, ability to train/retrain/deploy models, perform statistical analysis, and obtain/maintain TS/SCI with Poly.
Python, Java, C, R
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2mo
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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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