Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
1w
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Alternative Construction Methods Specialist - MILCON
Arlington, Virginia, United States
$120k-$160k/yr HybridFull Time
4+ YOEBachelor's in Engineering/Architecture/Construction Management, 4+ years in federal construction or acquisition (3+ years with alternative delivery methods), experience with PDB/OTA/CSO and MILCON compliance, DoD Secret clearance.
3mo
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Research Software Engineer, Formal Methods (Hybrid)
Cambridge or Arlington or Columbia
$87k-$165k/yr HybridFull Time
5+ YOE5+ years of software development experience; strong Python and C/C++ or Java; experience with formal methods; security-focused; ability to obtain DoD Top Secret clearance.
Python, C, C++, Java, logic programming
6d
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GNC Engineer
Washington, District of Columbia, United States
$125k-$203k/yr OnsiteFull Time
5+ YOE5+ years engineering experience with C/C++ on Linux, HWIL real-time simulation experience, knowledge of flight dynamics, numerical methods, and strong communication skills.
C, C++, Linux, Git, Common Simulation Framework (CSF), RedHawk Linux, MATLAB, SIMDIS
2w
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Service Engineer – Americas Customer Team
Washington or Indianapolis
$99k-$192k/yr HybridFull Time
2+ YOEDegree in engineering or science (aerospace) plus ~2+ years engineering experience; knowledge of troubleshooting, regulatory compliance, numerical methods, and cross-functional support.
1w
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General Engineer - Direct Hire - SME
Washington, District of Columbia, United States
$102k-$158k/yr OnsiteFull Time
1+ YOESpecialized engineering experience in automotive safety, ability to apply engineering methods, strong written and oral communication, and meeting mandatory engineering education or equivalent (transcripts required). U.S. citizenship required.
1w
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Modeling & Simulation Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's in STEM preferred, 1+ years building physics‑based models or simulation engines, experience with MBSE/SysML, numerical methods, V&V, and cross‑disciplinary collaboration.
MATLAB/Simulink, Python, NumPy, SciPy, JAX, C++, STK, GMAT, Orekit, Trick, Modelica, CUDA, Vulkan, OpenCL, REST, gRPC, GraphQL, Three.js, WebGL, React Three Fiber, CesiumJS, Cameo, Teamwork Cloud, Jama, DOORS, MBSE, SysML
3mo
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Senior Structural Engineer
Ruther Glen, Virginia, United States
OnsiteFull Time
5+ YOEBachelor in Civil or Structural Engineering; 5+ years in structural engineering; PE license; Master’s degree a plus; Proficiency in structural analysis software; knowledge of construction methods and regulations; strong problem-solving and communication.
Structural analysis software
1mo
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Senior Traffic Engineer
Glen Allen, Virginia, United States
$115k-$150k/yr HybridFull Time
6+ YOEBachelor's in civil engineering, PE required, 6+ years experience, HCM/HSM methods knowledge, proficiency with HCS, Synchro/SimTraffic, Vissim, SIDRA, strong communication and project management skills.
HCS, Synchro/SimTraffic, Vissim, SIDRA, Highway Capacity Manual (HCM), Highway Safety Manual (HSM)
20h
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Field Engineer - Civil (Aeros)
Cheyenne or Houston or Reston
$85k-$122k/yr FieldFull Time
1+ YOEBachelor's in engineering or construction management preferred; 1-2 years experience (or 5-6 years without degree). Knowledge of construction methods, ability to perform field inspections, and computer literacy.
2w
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Application Engineer Texture and Extrusion
Ashland, Virginia, United States
$74k-$83k/yr OnsiteFull Time
2+ YOE2+ years experience in texture analysis, mixing, extrusion or related methods; bachelor's in chemistry/chemical engineering/materials science; valid driver's license and passport; strong communication and customer-focus.
1mo
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Manufacturing Engineer - Effectors
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$110k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years in aerospace/defense/automotive/high-rate production, DFMA and transition-to-production experience, GD&T and tolerance analysis, root-cause methods, MBOM/work-instruction development, U.S. citizenship and ability to obtain DoD clearance.
GD&T (ASME Y14.5), SOLIDWORKS, SOLIDWORKS PDM, Windchill, PLM, MES, ERP, MBOM, 8D, RCCA, Fishbone
2mo
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Sr. Electrical Engineer, Data Center Engineering
Herndon or Austin or Seattle
$137k-$185k/yr OnsiteFull Time
6+ YOE6+ years in data center design, construction, operations or facility maintenance; bachelor's in Engineering; knowledge of critical data center mechanical/electrical equipment; experience with data center design/ops; experience researching new designs and methods.
AutoCAD, REVIT, BIM 360, Electrical design tools
3w
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Requirements V&V Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
15+ YOEUS citizen able to obtain Public Trust; 15+ years V&V/systems engineering experience on large-scale programs; Bachelor's in relevant engineering/computer science or equivalent experience; expertise in V&V methods, verification planning, coverage analysis, and evidence assessment.
IBM DOORS, DOORS Next, Jama Connect, SysML, UAF, MBSE, VCRM, DevSecOps, CI/CD, Digital Twin, ITIL, NIST, FedRAMP, RMF
2mo
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Specialist, Propulsion System/Rocket Test Engineer (37490)
Orange, Virginia, United States
$77k-$165k/yr OnsiteFull Time
4+ YOEBS in Mechanical/Aerospace Engineering with 4+ years experience (or grad degree with 2+ years or 8 years' experience), knowledge of test methods, CAD and analysis tools, and experience in lab/test environments; active DoD clearance preferred.
Creo, NX, Matlab, Python, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1mo
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GENERAL ENGINEER - DIRECT HIRE AUTHORITY
Dahlgren, Virginia, United States
$63k-$159k/yr OnsiteFull Time
1+ YOEDevelop and analyze mathematical and simulation-based models for systems and networks, perform targeting/effects assessments, improve analytic methods and tools, and communicate technical findings. SCI clearance required.
3d
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Space Protection AI Mission Engineer
Chantilly, Virginia, United States
$160k-$200k/yr OnsiteFull Time
9+ YOERequires Top Secret/SCI with poly, bachelor’s+9 yrs (master’s+7, PhD+5), experience with space or ground systems, AI/ML development and integration, LLMs/NLP, and advanced analytical methods.
LLMs, NLP, DataBricks, AWS, Azure, GCP, Docker, Kubernetes, Confluence, JIRA
2d
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Interdisciplinary General Engineer/Operations Research Analyst
Dahlgren, Virginia, United States
$144k-$197k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering or operations research (transcripts required),1 year specialized experience at NH-03/GS-13 level in missile defense test programs,knowledge of test and evaluation methods,ability to support Aegis/ASEV test activities.
2mo
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Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
15+ YOEPublic Trust Clearance; 15+ years in modeling/simulation/MBSE; BS in Systems Engineering, CS, AE, Math, Physics or related field; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering workflows; strong simulation methods; programming in Python/ MATLAB/ Java; knowledge of federal security frameworks; cross-functional leadership.
SysML, UAF, Cameo, Sparx EA, MATLAB/Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK, ML/AI development tools
2mo
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Mission Security Engineer
Lexington Park, Maryland, United States
$87k-$198k/yr HybridFull Time
3+ YOE3+ years in mission security methods and systems; secret clearance; BS in Engineering, Mathematics, or Physics; experience in Cybersecurity, Mission Security, Software Assurance, and related disciplines; secure coding practices; design of security architectures.
Cameo, MagicDraw, Cryptographic Algorithms, Secure Coding
1w
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Senior SIGINT Systems Engineer
Chantilly, Virginia, United States
$129k-$250k/yr OnsiteFull Time
7+ YOEBachelor's in electrical engineering or related, 7+ years relevant experience (12+ for senior specialist), experience in emitter geolocation, DSP, numerical methods; ability to obtain Top Secret/SSBI clearance and U.S. citizenship required.