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Senior / Principal Flight Physics Engineer
Manassas, Virginia, United States
$130k-$180k/yr OnsiteFull Time
8+ YOEBachelor's in engineering, deep experience in aerodynamics/CFD/flight physics, proficiency with Pointwise, Flow360/FUN3D or similar, Python for analysis/automation, ParaView, VLM tools (AVL/xRotor), strong communication and validation skills.
Pointwise, Flow360, FUN3D, Python, ParaView, AVL, xRotor, MATLAB
1mo
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2027 Graduate - Radar Engineering/Analyst/Physics
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
Bachelor's in EE/ECE/Physics required; familiarity with Python, MATLAB, git/GitLab, or Jira; strong foundation in signal processing and electromagnetics; ability to obtain Interim Secret and ultimately Top Secret/SCI; U.S. citizenship.
Python, MATLAB, git, GitLab, Jira, Modeling and Simulation (M&S)
1w
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Structural Engineer (Engineer IV)
Fairfax, Virginia, United States
$89k-$155k/yr OnsiteFull Time
4+ YOEBachelor's in engineering/architecture, Virginia PE required (or temporary exemption), four years progressive structural engineering experience, ability to sign and seal work, valid driver's license, ability to perform physical site duties.
1w
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Engineer 3 - Tysons, VA
Tysons, Virginia, United States
$104k-$130k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or related field and 5+ years delivering systems engineering services for physical security and IT solutions; strong communication and MS Office skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2mo
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GNC Engineer (Aerospace Engineer)
Dahlgren, Virginia, United States
OnsiteFull Time
4+ YOEBachelor's in aerospace, mechanical, electrical engineering, or physics; 4+ years GNC/missile guidance; MATLAB/Simulink; Python or C/C++; DoD Secret clearance; 6-DOF modeling; sensor fusion.
MATLAB/Simulink, Python, C/C++
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Sr Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
12+ YOEActive TS/SCI with polygraph, BS in Engineering/Physics or related, 12 years in space/ground systems engineering, 5+ years agile acquisition experience, strong communication with senior government leaders.
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Sr. Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
12+ YOEBS in Engineering/Physics, 12 years space/ground systems engineering experience, active TS/SCI with CI Polygraph, 5+ years agile acquisition experience, strong SE and GEOINT domain knowledge.
1w
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AEGIS Systems Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEBachelor in engineering/computer science/physics,3+ years DoD/industry experience,US citizenship,active secret clearance,AEGIS and RADAR experience,matlab proficiency,systems engineering and test planning skills.
MATLAB, SPY 6 RADAR, SCUS, SABE, GICA, MMSP, Fiber Optic Delay Line (FODL)
2w
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Systems Engineer, Senior
Indian Head, Maryland, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years systems engineering experience supporting defense/munitions programs, Secret clearance, bachelor’s in engineering/physics/math, test planning/execution, configuration management, cost tracking, and strong communication skills.
1mo
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Acoustic Engineer
Washington Navy Yard, District of Columbia, United States
OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance, Bachelor's in engineering/math/physics/technical/music and 5+ years' experience; strong communications, briefing and analytical skills; MS Office proficiency.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook
2w
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Systems Engineer, Senior
Indian Head, Maryland, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years systems engineering experience supporting defense/munitions programs, bachelor\u0002s in engineering/physics/math, Secret clearance, BLS/CPR not required, test planning, configuration management, cost tracking, and technical reporting.
1mo
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RF Engineer
Washington, District of Columbia, United States
$88k-$163k/yr OnsiteFull Time
2+ YOEBS/MS in electrical engineering, physics, or related; active Secret clearance; minimum 2 years experience; RF subsystem and front-end design, modeling/simulation, and laboratory RF equipment experience.
Keysight ADS, spectrum analyzer, MATLAB
1w
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Project Engineer
Centreville, Virginia, United States
$108k-$173k/yr OnsiteFull Time
7+ YOEBachelor's in engineering, minimum 7 years water/wastewater project experience, EIT or CCM required, PE preferred, valid Virginia vehicle operator's license, able to perform physical field work.
2mo
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Researcher/Engineer Senior
Washington, District of Columbia, United States
$120k/yr OnsiteFull Time
5+ YOEBS in physics or engineering; 5-10 years experience; programming in Matlab/C/C++; ability to obtain security clearance; willing to travel; on-site work.
MATLAB, C, C++, HDL, FPGA, VIVADO, VITIS, MPSoC, ADM/Xilinx
1mo
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Optical Engineer
Broomfield or College Park or California or Colorado or Massachusetts or Tennessee or Washington or Italy or Korea or Sweden or Switzerland or Canada or United Kingdom
$117k-$152k/yr OnsiteFull Time
Bachelor's degree in optics/engineering/physics required. Proven optical system design experience for space/high-precision instruments. Extensive experience with ZEMAX, SolidWorks, and Siemens NX. U.S. person/export-control eligibility required.
ZEMAX, SolidWorks, Siemens NX
2mo
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Critical Facility Engineer
Santa Clara or Newton County or Menlo Park or Montgomery or Beaver Dam or Lebanon or Richmond or El Paso or Cedar Rapids or New Albany or Huntsville or Loudoun County or Santa Clara
$105k-$151k/yr OnsiteFull Time
7+ YOE7+ years in electrical/HVAC/mechanical/controls maintenance; engineering degree plus experience; strong physical and operational skills.
Building Management Systems (BMS), Hexagon (EAM), CAD/blueprints, EAM/CMMS systems
2mo
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Spacecraft Thermal Engineer
Reston, Virginia, United States
$135k-$175k/yr OnsiteFull Time
3+ YOEBS in engineering/physics; 3-5+ years in thermal engineering; spacecraft thermal modeling; TVAC testing; Thermal Desktop/Icepak; strong cross-functional collaboration; ability to obtain security clearance.
Thermal Desktop, Icepak, TVAC, Python, C++, MATLAB
1mo
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Senior Reliability Engineer
Sterling, Virginia, United States
HybridFull Time
8+ YOEActive Secret clearance, Bachelors in engineering/physics, 8+ years reliability engineering with RF/microwave hardware, expertise in FMEA/FMECA, reliability prediction, environmental/accelerated testing, FRACAS, and strong data-analysis skills (Excel + Python/R/MATLAB/Minitab/JMP).
Microsoft Excel, Python, R, MATLAB, Minitab, JMP, MIL-HDBK-217, MIL-STD-810, MIL-HDBK-338, Telcordia SR-332, FIDES, GEIA-STD-0009, MIL-STD-785, FRACAS, FMEA, FMECA, Crow-AMSAA, HALT, HASS, vector network analyzer, spectrum analyzer, signal generator, DRFM, X-ray, SEM/EDS, network analyzer
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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
1mo
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Software Engineer
Ypsilanti or Chantilly
$82k-$172k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Top Secret clearance; degree in CS/EE/Physics or 4 yrs equivalent; 5+ years software engineering experience; familiarity with Python, C++, Rust, Linux, AWS; strong problem-solving and teamwork skills.
Python, C++, Rust, Linux, AWS, Jira