212 principal engineer jobs at 58 companies in Decherd, TN
2mo
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Sentinel - Principal/Sr. Principal Systems Engineer - 16824*
Roy or Huntsville or Colorado Springs or Bellevue
$98k-$184k/yr OnsiteFull Time
5+ YOEUS citizen with active DoD Secret Clearance; 5+ years experience for Principal, 8+ years for Sr. Principal; MBSE/MBE experience; requirements management; model-based engineering tools; 1+ year leadership; ICBM/ Sentinel experience helpful.
Cameo Enterprise Architecture, MBSE, DOORS, Rhapsody, MagicDRAW
1mo
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Principal Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEBachelor's in aerospace/mechanical or related, 10+ years high-speed/supersonic/hypersonic testing experience, US citizenship and ability to obtain security clearance, leadership and cross-disciplinary expertise.
Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA)
2mo
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Principal Geotechnical Engineer
Atlanta or Chattanooga
OnsiteFull Time
10+ YOE10+ years in geotechnical engineering with leadership; PE license (GA); GDOT experience preferred.
2mo
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Principal Integration Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOE10+ years in systems integration; strong leadership in integration strategy; security clearance; bachelor's degree in engineering or related field.
Linux, Embedded Software, Networking, Ethernet, CAN, USB
2w
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1233 - Principal Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEM.S. in aerospace or relevant field, 10+ years preferred, experience with missile system modeling, 6-DOF simulation, and data analysis; U.S. citizenship and active security clearance required.
C/C++, Python, Matlab, Linux
3mo
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Principal Radiation Effects Engineer
Huntsville, Alabama, United States
$95k-$238k/yr OnsiteFull Time
7+ YOELead radiation effects engineering for space systems; 7-10 years experience; on-site at Huntsville, AL; customer interaction management.
MCNP, ASSIST, FAB4DA, SPIET-D
1mo
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Senior Principal Systems Engineer
Huntsville, Alabama, United States
$132k-$252k/yr OnsiteFull Time
10+ YOEDegree in STEM, 10+ years relevant experience, MIL-STD-882E SME, experience managing safety programs and direct reports, ability to obtain/maintain Secret clearance, strong presentation and stakeholder collaboration skills.
Earned Value Management Systems (EVMS)
1mo
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Systems Engineer (Senior, Lead, Principal)
Huntsville, Alabama, United States
$139k-$267k/yr OnsiteFull Time
3+ YOEBachelor's in engineering-related field, active U.S. Secret security clearance, 3+ years systems engineering in development phase (higher years for senior/lead/principal), MBSE familiarity, project leadership and cross-functional collaboration skills.
Model-Based Systems Engineering
3mo
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Principal Software Engineer
Huntsville, Alabama, United States
$115k-$130k/yr OnsiteFull Time
5+ YOERequires DoD Secret clearance; 5+ years software engineering; Java/J2EE; Linux; Agile; strong communication; Maven/Git; on-site in Huntsville, AL.
Java, J2EE, Linux, Maven, Git, GitHub, Nexus, Eclipse, Agile, SysML
2mo
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enior Mechanical Engineer - Principal Investigator
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEU.S. Citizenship; Mechanical Engineering degree with 8+ or 10+ years experience; active security clearance; leadership experience; proficiency in SolidWorks, FEA tools; strong communication.
SolidWorks, SolidWorks PDM, SolidWorks Simulation, NASTRAN, Creo, CATIA
2mo
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Principal Noise Consultant
Cambridge or Philadelphia or Fairfax or Los Angeles or Chicago or Houston or Charlottesville or Huntsville
$115k-$145k/yr HybridFull Time
5+ YOESenior- to principal-level acoustics consultant with 5+ years in environmental noise; degree in engineering/science with acoustics/vibration focus; strong project management, communication, and field/measurement experience.
CadnaA
2mo
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Principal Technical Lead Engineer, Rocket Engine Avionics & Control Systems
Seattle or Huntsville
$183k-$256k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOELead avionics and control systems for a rocket engine program; define architecture, drive design reviews, manage risks, and mentor engineers.
MATLAB/Simulink, Python, Rust, C, C++, EtherCAT, CAN, SpaceWire, MIL-STD-1553, Modelica, AMESIM
2d
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Principal Product Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEBachelor of Science or higher in electrical engineering or a related technical field, 10+ years of relevant experience, complex product development expertise, technical leadership, and defense-related engineering experience.
Design for Manufacturability, Design for Testability, Design for Excellence
1w
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Principal Systems Engineer
Huntsville, Alabama, United States
OnsiteFull Time
12+ YOERequires a master's degree in engineering or related STEM discipline, 12+ years of complex systems or missile defense engineering experience, Microsoft Office and DOORS proficiency, and an active Secret-or-higher clearance.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, DOORS
1w
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Principal Engineer, Civil
Chattanooga or United States
RemoteFull Time
10+ YOE5+ MgmtBachelor's in civil/structural engineering, PE license, 10+ years civil/structural design experience (5+ years in PV/BESS), leadership experience, knowledge of industry codes, and proficiency with engineering software.
AutoCAD Civil 3D, L-Pile
2d
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Principal Product Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEBachelor's degree in electrical engineering or related technical field and 10+ years of relevant experience. Requires complex product development, technical leadership, cross-functional communication, and defense-related engineering expertise.
Design for Manufacturability, Design for Testability, Design for Excellence
3mo
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Principal Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
8+ YOEBachelor’s degree or higher and 8-10 years of software development experience; ability to obtain secret clearance; Java/C++/Python; Agile; Linux/UNIX; UML; IDEs; test environments.
Java, C++, Python, Linux, UNIX, Eclipse, IDE, UML, Test frameworks, XUnit, JUnit, CPPUnitLite, Version Control, Clearcase, JIRA
1mo
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Principal Systems Engineer
Huntsville, Alabama, United States
OnsiteFull Time
12+ YOEMaster's in STEM, 12+ years relevant experience, active Secret clearance, proficient in systems and network engineering, experienced with test, integration, verification, and validation.
3w
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Systems Engineer, Principal
Huntsville or Moorpark
$155k-$247k/yr OnsiteFull Time
15+ YOE15+ years systems engineering experience, ability to obtain U.S. DoD Secret clearance, MBSE (SysML) and Cameo experience, requirements and V&V expertise, ability to travel up to 15%.
SysML v1.x, Cameo Enterprise Architect, Cameo Systems Modeler, Jama, SysML v2
2w
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Principal Systems Engineer
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEActive DoD Secret clearance, STEM degree (BS+5yrs or MS+3yrs or PhD+1yr), systems engineering and software/verification experience, GMD or missile defense experience preferred, travel up to 10%.
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