106 engineer i systems engineering jobs at 46 companies in Long Beach, CA

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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)
2d
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Systems Engineer I
Torrance or Tempe
$82k-$102k/yr HybridFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
0+ YOEBachelor's degree in a related engineering field and 0–2 years of mechanical, chemical, or related engineering experience; advanced degrees may substitute. Strong analytical and problem-solving skills required.
NPSS, SysML, MATLAB
1mo
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Senior Systems Engineer I
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
5+ YOEBachelor's in engineering,5+ years aerospace systems experience,experience with satellite/spacecraft programs,US citizenship required,proficiency with MATLAB/Python/STK,and familiarity with requirement management tools.
MATLAB, Python, STK, JAMA, DOORS
1mo
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Senior Systems Engineer I
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOEBachelor's in engineering,5+ years aerospace engineering experience,experience with satellite/spacecraft programs,US citizenship required;EMR not applicable.
MATLAB, Python, STK, JAMA, DOORS
1mo
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Sr Principal Systems Engineer - I&T
Woodland Hills, California, United States
$142k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
3+ YOEActive US Secret clearance, 3+ years relevant engineering experience (varies by degree), systems engineering and test experience, requirements development, verification/validation, problem diagnosis, and strong communication skills.
IBM Rational DOORS, MATLAB, C, C++, C#, Python, network analyzer, oscilloscope, waveform generator, synthesizer, digitizer, signal analyzer
2mo
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Chief Space Systems Engineer
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
16+ YOEBSc + 18 years (or MS + 16 years) experience in space vehicle/payload development, integration, and operations; lead systems engineering teams; apply systems engineering to SV/payload I&T; TS/SCI clearance and polygraph required.
4d
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Operations Systems Engineer I
Pasadena or United States
$97k-$117k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
1+ YOEBachelor’s degree in engineering, science, or a related technical discipline with typically 1 year of related experience, or a related master’s degree. Requires mission operations knowledge, technical analysis, communication, and multidisciplinary teamwork.
Mission planning and execution tools, Psyche Flight System Testbed, Python, MATLAB
2w
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Senior/Staff Electrical Systems Engineer
Los Angeles, California, United States
$150k-$220k/yr OnsiteFull Time
Antares
Antares: Designing and manufacturing microreactors for defense and space missions.
7+ YOEBachelor's degree in electrical or systems engineering and 7+ years of electrical or I&C systems engineering experience. Requires verifiable requirements, FMEA, validation, qualification, ICD, and formal quality program experience.
DOORS, Jama, Polarion, Cameo, SysML, NQA-1, AS9100, IEC 61508, IEC 61511, IEC 61513, IEEE 603, IEEE 7-4.3.2, IEEE 323, IEEE 344, IEEE 384, IEEE 379, NUREG-0800, NFPA 791, NEC 110.3, NUREG-0711, ISA 18.2
3mo
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Principal Communication Systems Engineer I
El Segundo, California, United States
$149k-$199k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
9+ YOEBachelor’s degree in electrical engineering; 9+ years in space-based communication payloads; practical RF/antenna experience; DOORS or Jama; ability to lead cross-functional programs.
DOORS, Jama, RF simulation tools
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Life Support Systems Engineer I
Long Beach, California, United States
$86k-$122k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
1+ YOEBachelor's in engineering or science; 1+ years in fluid or environmental control; 2+ years hardware fabrication/testing.
NX, FEMAP, ANSYS, GD&T
3d
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Engineer I, Productivity Engineering
Buckeye or Dublin or New York City or Los Angeles or Boston
HybridFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Operates an off-price retail chain selling clothing and home goods.
B.S. in STEM, preferably Industrial or Systems Engineering, or equivalent engineering experience; SQL or MS Access knowledge; strong mathematical, analytical, communication, and organizational skills.
SQL, Microsoft Access, Microsoft Excel
2mo
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Engineer I - EE Systems Integration & Validation
Irvine, California, United States
$75k-$85k/yr OnsiteFull Time
Karma Automotive
Karma Automotive: Manufacturer of luxury electric and range-extended vehicles.
0+ YOEBachelor's in Electrical/Computer/Automotive Systems Engineering; 0-3+ years electrical experience; experience with ECUs, microprocessors, Raspberry Pi/Arduino; programming in Python, C++, MATLAB/Simulink; HIL, UDS/diagnostics preferred; strong English communication.
Raspberry Pi, Arduino, Python, C++, MATLAB, Simulink, HIL, UDS, DTC, ECU, CAN, LIN, FlexRay
2mo
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Electrical Systems Engineer
Torrance, California, United States
$150k-$190k/yr OnsiteFull Time
Arc
Arc: Designing and manufacturing high-performance electric watercraft.
5+ YOEBachelor's/Master's in EE or related, 5+ years electrical systems integration or hardware development, HV/LV power systems experience, familiarity with CAN/J1939, Modbus, Profinet, EtherCAT, hands-on debugging with multimeters/oscilloscopes, and system-level requirements/I/O mapping.
CAN/J1939, Modbus, Profinet, EtherCAT, multimeter, oscilloscope, HIL, EPLAN, Zuken, AutoCAD Electrical, Visio
1w
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2026 Intern Conversion - Aerospace Systems Engineer I
Washington or Van Horn or Denver or Huntsville or Florida or Arlington or Los Angeles or Longmont or Reston or United States
$75k-$114k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Completed a 2026 Blue Origin internship, enrolled in or recently graduating from college, able to start by September 2027, and holds a bachelor's degree in mechanical, aerospace, or astronautical engineering.
Defense Biometric Identification System (DBIDS)
1w
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Electrical I&C Engineer (New Grad)
Los Angeles, California, United States
$96k-$107k/yr OnsiteFull Time
General Matter
General Matter: Produces enriched uranium and nuclear fuel for power generation.
3+ YOEBachelor's degree in electrical or computer engineering, strong electrical systems knowledge, engineering fundamentals, design experience, and ability to analyze systems and communicate technical documentation.
UPS
2mo
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Senior Sustainment Systems Engineer
Colorado Springs or El Segundo
$110k-$161k/yr OnsiteFull Time
nLogic
nLogic: Provides engineering and software solutions for defense systems.
5+ YOEActive U.S. Secret clearance and U.S. citizenship, bachelor’s in a technical field, 5+ years SE&I experience, requirements development expertise, Agile knowledge (Jira/Confluence), Microsoft Office proficiency, strong communication and problem-solving skills.
Jira, Confluence, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
3mo
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Mechanical Engineer I (84097)
El Monte, California, United States
$101k-$122k/yr OnsiteFull Time
The Gill Corporation
The Gill Corporation: Manufacturer of high-performance composite materials for aerospace and aviation.
2+ YOEBSME; minimum 2 years in design and fabrication of mechanical/electromechanical systems; experience with PID/PLC; AutoCAD and MS Office; ITAR/EAR compliance required.
AutoCAD, PLC, PID controllers, MS Office
1mo
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Principal Hardware Engineer I
Calabasas, California, United States
$115k-$191k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
10+ YOEBSEE+15yrs or MSEE+10yrs experience in board-level digital hardware design, PCB development, FPGA/embedded systems, signal integrity, and test/validation; Cadence Allegro and Orcad experience; VHDL/C/Python/TCL desirable.
Cadence Allegro PCB, Orcad Schematic Capture, Digital O-Scope, TDR, Network analyzer, Logic analyzer, Spectrum analyzer, VHDL, C, Python, TCL
2w
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Systems Engineer I
Redondo Beach or Los Angeles or Costa Mesa
OnsiteFull Time
T2 Group
T2 Group: Provides IT consulting and workforce solutions for healthcare organizations.
2+ YOE2–4 years IT support experience, Windows 11 and Microsoft 365 proficiency, hands-on Microsoft Intune and Autopilot experience, endpoint troubleshooting, identity/access management familiarity, strong customer service and documentation skills.
Microsoft Autopilot, Microsoft Intune, Microsoft 365, Microsoft Entra ID, Okta, Active Directory, Microsoft Teams, Microsoft Outlook, Microsoft OneDrive, Microsoft SharePoint, Microsoft Purview, Microsoft Defender, Microsoft Exchange, TCP/IP, DNS, DHCP, VPN, Wi-Fi
1mo
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Mechanical Engineer I
Irvine, California, United States
$76k-$102k/yr OnsiteFull Time
Iris Technology
Iris Technology: Designs and manufactures electronics for aerospace and defense missions.
1+ YOEUS work authorization required; Bachelor's in mechanical engineering; 1+ year engineering experience in R&D or manufacturing; SolidWorks and systems integration experience; able to read electrical/mechanical drawings.
SolidWorks, Microsoft Project, Microsoft Access, Microsoft Excel, Microsoft PowerPoint