448 physics engineer jobs at 179 companies in Leesburg, VA

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Senior / Principal Flight Physics Engineer
Manassas, Virginia, United States
$130k-$180k/yr OnsiteFull Time
Electra
Electra: Developing hybrid-electric aircraft for sustainable regional air mobility.
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
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2027 Graduate - Radar Engineering/Analyst/Physics
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
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)
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Structural Engineer (Engineer IV)
Fairfax, Virginia, United States
$89k-$155k/yr OnsiteFull Time
Fairfax County
Fairfax County: Providing public administration and services for Fairfax County residents.
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.
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Engineer 3 - Tysons, VA
Tysons, Virginia, United States
$104k-$130k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
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
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Staff Systems Engineer
Clarksburg, Maryland, United States
$150k-$190k/yr OnsiteFull Time
Forterra
Forterra: Develops autonomous ground vehicle systems and software for defense.
7+ YOEBachelor's in engineering,7+ years systems engineering for cyber-physical systems,requirements and traceability experience,functional architecture and safety analysis,experience with Jama/DOORS/Polarion.
Jama Connect, IBM DOORS, Polarion
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Senior RF Engineer
Washington, District of Columbia, United States
$130k-$225k/yr OnsiteFull Time
i3
i3: Provides engineering and technical solutions for defense and aerospace.
10+ YOEBS/MS in electrical engineering, physics, or related; 10+ years RF engineering experience with radar systems; active Secret clearance; BLS not mentioned; proficiency with EM simulation tools and MATLAB.
HFSS, CST Studio, Sonnet, ADS, HSPICE, SI-Wave, MATLAB
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Sr Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Apogee Integration
Apogee Integration: Provides engineering services to the US intelligence community.
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
Apogee Integration
Apogee Integration: Provides systems engineering and technical advisory for intelligence agencies.
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.
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Systems Engineer, Senior
Indian Head, Maryland, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
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.
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Acoustic Engineer
Washington Navy Yard, District of Columbia, United States
OnsiteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
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
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Systems Engineer, Senior
Indian Head, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
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.
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Design Engineer Staff 2
Tysons, Virginia, United States
$91k-$113k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
2+ YOEBachelor's in engineering or related field, 2+ years relevant experience, system engineering/IT/physical security experience, strong communication and time management, ability to travel up to 25%.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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RF Engineer
Washington, District of Columbia, United States
$88k-$163k/yr OnsiteFull Time
Integration Innovation
Integration Innovation: Engineering, cybersecurity, and simulation solutions for defense agencies.
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
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Project Engineer
Centreville, Virginia, United States
$108k-$173k/yr OnsiteFull Time
Upper Occoquan Service Authority
Upper Occoquan Service Authority: Regional water reclamation and wastewater treatment authority.
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.
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Researcher/Engineer Senior
Washington, District of Columbia, United States
$120k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
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
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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
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
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
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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
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
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
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Senior Reliability Engineer
Sterling, Virginia, United States
HybridFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
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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Spacecraft Thermal Engineer
Reston, Virginia, United States
$135k-$175k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
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
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Radar Modeling Engineer
Columbia, Maryland, United States
$130k-$180k/yr OnsiteFull Time
Astrion
Astrion: Provide engineering and mission support services to federal government agencies.
5+ YOEUS citizen with Secret clearance, BS in engineering/physics/math, 5+ years sensor/systems engineering experience, MATLAB and/or Python proficiency, strong technical leadership and RF/radar modeling skills.
MATLAB, Python