2131 Modeling And Simulation jobs in Ashburn,VA

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Modeling & Simulation Engineer, Mid

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

3+ years of experience with physics-based modeling & simulation
Experience using government-off-the-shelf (GOTS) mission-level modeling & simulation tools such as AFSIM, EADSIM, ITASE, Command PE, or NGTS
Experience with post-processing simulation results and generating dashboards and briefs of results including quantitative analysis and breakdowns plots
Experience modeling entire systems or individual components such as sensors, propulsion, vehicles, and weapon systems
Knowledge of mission level system functions and dynamics and how to model them including kinematics and motion propagation, sensor and weapon interactions, command chains and networks, and continuous and discrete-event simulations
Ability to perform analysis measuring key system performance metrics and verifying model behavior using reference documents and test data
Ability to create, test, and debug code in object-oriented programming languages such as Python, Java, C#, or C++
Ability to apply engineering rigor to solve engineering and scientific problems
Top Secret clearance
Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Physics, or STEM field

New, Posted 8 hours ago

Network Modeling and Simulation Technician

CACI International Inc

Sterling, VA 20164

~ 12 min OnsiteHealth InsurancePaid Time Off

Embedded Software Engineer – Level 3 or 4 (Secret)

Northrop Grumman

Dulles, VA 20101

Requires an active U.S. Government Secret security clearance, current and within scope, at time of application
US citizenship required
Bachelor's degree in STEM (Aerospace/Electrical/Computer/Software Engineering) with 5 years of relevant professional experience – OR – Master's degree with 3 years of relevant professional experience – OR – PhD with 1 year of relevant professional experience
Advanced programming proficiency with C/C++, Python.
Understanding of common embedded system tools, real-time operating systems, and avionics integration and test practices
Core affinity and parallel processing experience
Experience with understanding the difference between concurrent and parallel processing
Familiarity with Stellar or CFS
Demonstrable programming experience on Linux

Specialist, Software Engineer (Embedded Software) (Minimum $10k Sign-On Bonus)

L3Harris

Herndon, VA 22095

$10,000 bonus

Bilingual Preferred

~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Composite Technician III

Precise Systems

Bethesda, MD 20817

High school/vocational degree or GED
An American Boat and Yacht Council (ABYC) Composite Boat Builder certification
OR
At least two years of demonstrated experience with hand lamination, vacuum assisted resin transfer molding (VARTM), pre-preg lamination in an industrial environment.
Experience planning, preparing, and executing composite manufacturing or repair projects with a team
Must be able to obtain and maintain a Secret security clearance.
U.S. Citizenship is required

New, Posted 1 day ago

~ 58 min OnsiteFlexible Schedule

Delivery Driver

DoorDash

Boyds, MD 20841

18+ years old***
(21+ to deliver alcohol)
Any car, scooter, or bicycle (in select cities)
Driver's license number
Social security number (only in the US)
Consistent access to a smartphone

New, Posted 1 day ago

~ 42 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Model-Based Systems Engineer IV

ICI Services Corporation

Washington, DC 20011

Active DoD SECRET personnel security clearance
Bachelor's degree in engineering, naval architecture or related field
10 Years of experience in Navy Shipbuilding and Defense Systems
Familiarity with Model-Based Systems Engineering principles
Knowledge of the Systems Modeling Language (SysML) or Unified Modeling Language (UML)
Experience with cross-platform collaborative MBSE/digital environments or equivalent (e.g., MagicDraw/Cameo Systems Modeler, Sparx System Enterprise Architect, Rational Rhapsody, System Architect, etc.)
Use of SysML in a complex environment
Experience with Cameo Systems Modeler preferred
Knowledge of the Department of Defense Architecture Framework/Unified Architecture Framework (DoDAF/UAF)
Experience with unmanned systems architecture preferred
10+ years' experience in US Navy Fleet systems engineering
Security clearance eligibility to hold an active DoD SECRET clearance

Senior Computer Scientist - Quality Assurance Framework (QAF) Oversight & Monitoring

Peraton

Herndon, VA 20171

~ 16 min Onsite

Bachelor's degree in a relevant field, such as Computer Science, with a minimum of 17 years of experience or Master's degree with a minimum of 12 years of work experience.
Experienced in algorithm development, data structures, and software development practices.
Strong analytical and critical thinking skills to interpret complex data and draw meaningful conclusions.
Experienced in utilization of the Quality Assurance Framework and standards.
Experienced in advanced analytics, machine learning, and data integration methodologies.
Experienced with intelligence databases, software, and analytical tools.
Ability to work collaboratively with users and stakeholders.
Capacity to adapt to changing situations to prioritize tasks effectively.
Excellent communication, analytical, and problem-solving skills.
Security Clearance: This Position requires an Active TS/SCI and the ability to obtain a Poly, US Citizenship is required to hold this clearance.

Automotive Tool Sales/Route Manager - Full Training

Mac Tools

Centerville, VA 20120

OnsiteFlexible Schedule

Strong credit profile
An initial down payment

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New, Posted 8 hours ago

RemoteHealth InsurancePaid Time OffRetirement Benefit

Mechanical Designer/Drafter II

American Systems Corporation

Mc Lean, VA 22102

$25.35/hr

Paid Relocation to Mc Lean, VA

Ability to obtain and maintain a Department of War (DoW) Secret Clearance.
U.S. Citizenship is required for the purpose of obtaining and holding a U.S. security clearance.
High School Diploma or GED, plus a Computer-Aided Design/Drafting Certificate.
2 years minimum of business-related experience in one or more of the following:
Creating 2D drawings using Computer-Aided Design (CAD) software
Creating 3D drawings using solid modeling design software
Developed understanding of mechanical drafting principles, manufacturing processes, and drawing conventions.
Ability to read and interpret engineering sketches, specifications, and technical drawings.
Experience with Autodesk AutoCAD® and Autodesk Inventor® is desired but not required. SOLIDWORKS® experience is acceptable.
Proficiency with Microsoft Word, Excel, Access, and PowerPoint.
Experience using Adobe PDF tools.
Physically capable of conducting ship checks aboard United States Navy submarines.
Comfortable working in confined spaces.
Ability to climb vertical ladders ranging from 20 to 25 feet unassisted.
Work may be performed in office, shipyard, and onboard submarine environments.
May require travel to Navy facilities and shipyards.