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387 junior systems engineer jobs at 152 companies in Los Angeles, CA

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Systems Engineer
Long Beach, California, United States
$112k-$159k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
2+ YOEBachelor's in engineering,2+ years relevant experience with ≥1 year systems engineering,knowledge of systems integration,test and verification,ability to work evenings/weekends,and U.S. person or eligible for deemed export licensing.
Python, MATLAB, Microsoft Excel, Tableau
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1mo
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Systems Engineer
El Segundo, California, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOETS/SCI clearance required; 2+ years systems engineering in DoD space/ground systems; 1+ year risk management on MDAPs; bachelor\u0002s in engineering/math/physics/computer science; proficiency with Microsoft Teams/Office; strong communication and problem-solving.
Microsoft Teams, Word, Excel, PowerPoint, Outlook, Confluence, Jira
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3d
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2027 Associate Engineer Systems / Engineer Systems
Palmdale or San Diego or El Segundo or Redondo Beach
$76k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's degree in aerospace, systems, electrical, mechanical, or similar STEM engineering by August 2027; master's or 2 years' systems engineering experience for higher level; U.S. citizenship and ability to obtain Top Secret clearance.
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Systems Engineer II
Irvine, California, United States
$84k-$134k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
2+ YOEBachelor's in engineering, minimum 2 years systems engineering or product development experience, system-level characterization, test development, risk analysis, statistical methods; familiarity with medical device standards and embedded systems preferred.
Polarion, RV&S, Python, MATLAB
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Open Architecture Systems Engineer, Ground Systems
Costa Mesa or Washington
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOEB.S. in engineering/CS, 2+ years systems engineering experience, SysML/DoDAF/UAFP familiarity, requirements analysis, model-based systems engineering, Cameo MagicDraw/Teamwork Cloud experience, strong communication, active U.S. Secret clearance and eligible for Top Secret.
SysML, DoDAF, UAFP, Cameo MagicDraw, Rhapsody, SparxEA, Teamwork Cloud, Python
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Systems Engineer 10H
Irvine, California, United States
$92k-$130k/yr OnsiteFull Time
Albertsons Companies
Albertsons CompaniesNew York Stock Exchange: ACI: Operates supermarkets and pharmacies across the United States.
2+ YOEBachelor’s degree in electrical or software engineering, computer science, automation engineering, or related field, or equivalent experience; 2+ years with automated systems and robotics troubleshooting.
PLC, Allen Bradley, Siemens, ABB, SQL, Linux, Python, warehouse management systems
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Systems Engineer I
Diamond Bar, California, United States
$71k-$103k/yr FieldFull Time
Niagara Bottling
Niagara Bottling: Manufactures and distributes private label bottled water and beverages.
0+ YOEBachelor's degree in engineering or equivalent education and experience; AutoCAD required. Zero years of experience accepted, with project management, automation systems, logistics, modeling, and data analysis experience preferred.
AutoCAD, Microsoft PowerPoint, Microsoft Word, Warehouse Management Systems (WMS), Laser Guided Vehicles (LGV), Automated Storage & Retrieval Systems (AS/RS)
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Sensors Systems Engineer
Los Angeles, California, United States
$90k-$120k/yr OnsiteFull Time
Apex
Apex: Mass-manufactures standardized satellite buses for commercial and government use.
1+ YOEBachelor's degree in a listed engineering or physics discipline; multidisciplinary systems development, prototyping, integration, or testing; hardware, project, or product ownership; test engineering and architecture experience.
Design for Manufacturing (DFM/DFMA)
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Systems Integration Engineer
Irvine, California, United States
$107k-$147k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: A joint venture developing software-defined vehicle technologies, including operating systems, zonal controllers, cloud, and connectivity solutions.
1+ YOEBachelor's degree in electrical engineering, computer science, or related field; 1–3 years relevant experience; knowledge of automotive systems and CAN, LIN, and Ethernet protocols; debugging and communication skills.
CAN, LIN, Ethernet
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Lead Control Systems Engineer
Thousand Oaks, California, United States
$90k-$129k/yr OnsiteFull Time
RoviSys
RoviSys: Provides industrial automation, process control, and system integration services.
2+ YOE2-8 years automation/information systems experience; proficiency with Rockwell, AVEVA PI, Ignition, or System Platform/InTouch; control system design and coding knowledge; BS in engineering; strong communication skills.
Rockwell, AVEVA PI, Ignition, System Platform/InTouch
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3mo
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Systems Engineer
El Segundo, California, United States
$62k-$141k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years systems engineering in DoD space/ground systems, TS/SCI clearance, Bachelor’s in engineering/math/physics/computer science, BMS experience with risk management and program reviews, proficiency with Microsoft collaboration tools.
Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Confluence, Jira, DecvSecOps
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Propulsion Systems Engineer II
Long Beach, California, United States
$100k-$130k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
2+ YOEBachelor's in engineering,2+ years propulsion or high-performance systems experience,US citizenship,ability to obtain security clearance.
Amesim, EcosimPro, Simulink, Simscape, Jama, Python, NX, Teamcenter, Windchill, National Instruments
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2mo
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Lead Control Systems Engineer
Thousand Oaks, California, United States
$90k-$129k/yr OnsiteFull Time
RoviSys
RoviSys: Provides independent industrial automation and information systems integration solutions.
2+ YOE2+ years automation experience, B.S. in engineering, proficiency with Rockwell, AVEVA PI, Ignition, System Platform/InTouch, strong communication and self-motivation.
Rockwell, AVEVA PI, Ignition, System Platform, InTouch
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Systems Requirements Engineer (ONSITE)
Fullerton, California, United States
$76k-$144k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEU.S. citizen able to obtain/maintain DoD Secret clearance; systems engineering experience with requirements, interfaces, verification; familiarity with IBM Rational DOORS, MBSE and digital engineering tools; typically requires a STEM degree and ~2 years experience.
IBM Rational DOORS, Cameo, Microsoft Office Suite, Jira, Confluence
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Avionics Test Systems Engineer, Ground Systems
Long Beach, California, United States
$106k-$160k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
1+ YOEDegree in engineering, 1+ years designing/deploying test or electrical integration systems, knowledge of signal integrity, grounding, shielding, power, and familiarity with communication protocols and DAQ platforms.
Ethernet, RS-422, CAN, MIL-STD-1553, NI, Beckhoff, Zuken, NX, Teamcenter, Altium Designer, Python, MATLAB
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Spacecraft Propulsion Systems Engineer II
Long Beach, California, United States
$100k-$150k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
2+ YOEBachelor's degree in engineering,2+ years propulsion or high-performance systems experience,US citizenship required,ability to obtain and maintain security clearance.
Amesim, EcosimPro, Simulink, Simscape, Jama, Python, NX, Teamcenter, Windchill, National Instruments
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1mo
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Power Systems Engineer (Starship Avionics)
Hawthorne or Brownsville
$105k-$150k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in electrical engineering,1+ year experience with high-voltage systems or lithium-ion batteries,knowledge of DC-DC converters and power distribution,ability to work extended hours;US work authorization per ITAR.
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3mo
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Embedded Systems Engineer-Federal
Irvine or Mission Viejo
$70k-$300k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
Experience with embedded compute, Linux, firmware, ROS, and system integration for robotic platforms. Federal program experience preferred.
C++, Python, ROS, Linux, Ubuntu, Yocto, JetPack, ARM, x86, ROS2
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5d
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Physics & Hardware Systems Engineer (SATCOM)
Hawthorne, California, United States
$90k-$125k/yr OnsiteFull Time
ThinKom
ThinKom: ThinKom manufactures high-performance phased-array antennas for satellite communications.
2+ YOEBachelor's, master's, or Ph.D. in physics, electrical engineering, or related discipline; 2+ years systems engineering experience with complex RF communication systems; U.S. citizenship and DoD clearance eligibility required.
Vector Network Analyzers (VNAs), spectrum analyzers, oscilloscopes, RF test equipment
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Systems Engineer - Digital Signal Processing (Associate or Mid-level)
El Segundo, California, United States
$99k-$162k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEBachelor's in engineering or related field, ability to obtain U.S. security clearance (Secret), 1+ year signal or electronic systems experience; preferred experience with DSP, ASIC/FPGA implementation, Simulink, Python or C++.
Simulink, Python, C++
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