64 research engineer jobs at 43 companies in Decherd, TN
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Research Engineer III/IV/V/VI– Radiation Effects Testing and Research Facility
Huntsville, Alabama, United States
$64k-$115k/yr OnsiteFull Time
4+ YOEBachelor's in engineering or physics, minimum 4 years research/industrial lab experience, US citizenship, ability to obtain DoD security clearance, electronics and mechanical troubleshooting skills, lab operations and safety experience.
1mo
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SDA Research Engineer
Las Vegas or Huntsville or Nevada or Hawaii or Alabama or United States
RemoteFull Time
Ph.D. preferred (M.S. considered), deep astrodynamics and orbital mechanics expertise, estimation/filtering experience, Python and Git proficiency, SDA and sensor tasking experience preferred, U.S. citizenship and ability to obtain government clearance.
Python, Git, NumPy, SciPy
1w
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Principal Research Scientist/Engineer- Huntsville (Pool)
Huntsville, Alabama, United States
$73k-$278k/yr OnsiteFull Time
PhD in engineering, science, MIS, or related field; professional research/engineering experience (levels I–VII: 0–12 years); Bachelor\u0002/Master\u0002 degree may substitute experience at 2 years per education year.
3w
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Operations Research Analyst
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEBachelor's in operations research/engineering/data field required, 2+ years relevant experience, proficiency with simulation, SQL, Python/R, strong statistics and communication skills; U.S. citizenship and ability to obtain DoD security clearance required.
Arena, Simio, ProModel, FlexSim, SQL, Python, R, GAMS, CPLEX, Pyomo, Microsoft Excel
1w
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Research Scientist (Blast Injury Research)
Huntsville or Ruston
OnsiteFull Time
PhD in biomedical engineering/biomechanics or related (MS with equivalent experience accepted), experience with preclinical large-animal blast/impact studies, sensor instrumentation, high-rate data acquisition, statistical/ML analysis, and scientific communication.
Python, MATLAB, Git
3w
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STSY - Research Assistant Part-time
Huntsville, Alabama, United States
OnsitePart Time
Bachelor's in forensic science/engineering or equivalent, active Top Secret clearance (SCI possible), archival forensic research, document control, strong writing and analytical skills, adherence to SOPs and security protocols.
1w
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Research Information Systems Engineer - Professional
Huntsville, Alabama, United States
OnsiteFull Time
Associate's degree or equivalent, U.S. citizenship, security clearance required. Familiarity with Windows/MacOS/Linux, Jamf, vCenter, Axonius, Jira, Active Directory, scripting, and infrastructure automation preferred.
Windows, MacOS, Ubuntu, RHEL, Jamf, vCenter, Axonius, Jira, Active Directory
1mo
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Research Associate I, Step 1
Huntsville or Alabama
$22/hr OnsiteFull Time
Bachelor's in engineering, chemistry, physics or related field; experience with battery fabrication/testing and materials characterization (including X-ray diffraction); strong oral and written communication.
X-ray diffraction
2d
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ENGINEER/SCIENTIST
Huntsville or Redstone Arsenal or Crane
$126k-$192k/yr OnsiteFull Time
1+ YOERequires one year of ND-04/GS-12/13-equivalent specialized experience in hypersonic technology project planning and execution, plus qualifying engineering, physical science, mathematics, operations research, or computer science education.
Other Transactional Agreements (OTA)
1mo
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Quantum Sensing, Postdoctoral Research Fellow
Murfreesboro, Tennessee, United States
$50k-$55k/yr OnsiteFull Time, Temporary
Doctorate in physics/engineering or related field by appointment, expertise in experimental quantum sensing (squeezed light, WGM), experience with free-space quantum optics; cover letter and CV required.
1mo
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Technology Protection Engineer - Level III
Huntsville, Alabama, United States
OnsiteFull Time
8+ YOEActive Top-Secret clearance with SCI (in DISS within 5 years), Bachelor’s in engineering, 8+ years engineering experience with DoD/IC/defense industry, strong research/analysis, briefing and communication skills.
Defense Information System for Security (DISS)
1w
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Position, Navigation, and Timing (PNT) Lead Systems Engineer
Arnold AFB or Tullahoma or Huntsville or Niceville
OnsiteFull Time
Applies analytical techniques to formulate and solve engineering problems, conduct research and development, and define system requirements per performance work statements.
4d
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Biologics Formulation Research Internship - Spring 2027
El Segundo or Washington or Huntsville
$33/hr OnsiteInternship, Full Time
Currently enrolled in a bachelor's or graduate program in a relevant science or engineering field; prior hands-on laboratory experience, protein characterization knowledge, precision, organization, and communication skills required.
nanoDSF, Analytical size exclusion chromatography (SEC), Dynamic light scattering (DLS), Circular dichroism (CD) spectroscopy, UV spectroscopy, Fluorescence spectroscopy, SDS-PAGE, capillary isoelectric focusing (cIEF), tangential flow filtration (TFF), GraphPad Prism, Python, MATLAB
2mo
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Electrical Engineer
Huntsville or Greenville
OnsiteFull Time
10+ YOEBachelor's in Engineering; Professional Engineer (PE) license; 10+ years electrical engineering on large federal DoD construction projects; US citizen; able to pass background check and drug screen.
RMS, Microsoft Office
2mo
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Threat Analysis Test Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Mid to senior threat analyst with cyber threat research, hunting, incident response, and tool proficiency.
ELK, Suricata, Yara, Zeek, Wireshark, PCAP analysis
1mo
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Human Spaceflight Engineer
Huntsville or Washington or Chantilly
$87k-$130k/yr OnsiteFull Time
1+ YOEB.S. in engineering/science, 1+ years engineering/systems experience, familiarity with systems engineering and program lifecycle, ability to obtain security clearance (U.S. citizenship required).
3w
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Propulsion Engineer
Huntsville, Alabama, United States
$104k-$166k/yr OnsiteFull Time
3+ YOEExperience analyzing rocket/missile/space propulsion systems; Bachelor's+5yrs or Master's+3yrs (or equivalent experience); strong propulsion theory, systems engineering, writing, and oral briefing skills; active TS/SCI w/polygraph.
3w
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Rotorcraft Flight-Dynamics Modeling and Simulation Engineer
Huntsville, Alabama, United States
$95k-$110k/yr OnsiteFull Time
2+ YOEMS in Aeronautics/Aerospace required (BS with research considered),2+ years rotorcraft flight-dynamics modeling research experience, U.S. citizenship, experience with HeliUM/GenHel/CIFER and simulation tools, proficiency in MATLAB/Simulink.
HeliUM, Gen Hel, CIFER, Simulink, FORTRAN, C, MATLAB, FORECAST
3w
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Senior Systems Security Engineer (SSE)
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOE10+ years systems security engineering for DoD weapon systems, bachelor’s in engineering/CS, active Top Secret clearance (SCI preferred), deep expertise in anti-tamper, cryptography, SCRM, RMF alignment, and executive briefing skills.
3w
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Radar Algorithm Developer
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEU.S. citizen with Secret clearance, MS+2yrs or BS+3yrs experience applying ML/AI to engineering problems; strong math/statistics, signal processing, and prototyping skills.
Python, R, MATLAB, TensorFlow, Theano, Torch, Caffe, Neon, C/C++, Java, Software Defined Radio (SDR)
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