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115 engineer i systems engineering jobs at 52 companies in Laguna Niguel, CA

3w
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Systems Engineer I
Diamond Bar, California, United States
$71k-$103k/yr FieldFull Time
Niagara Bottling
Niagara Bottling: Family-owned manufacturer of bottled water and beverage products.
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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6d
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Systems Engineer I
Torrance or Tempe
$82k-$102k/yr HybridFull Time
Honeywell Aerospace
Honeywell AerospaceNasdaq: HONA: Independent global provider of aviation and defense technology solutions.
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
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1mo
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Senior Systems Engineer I
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: End-to-end space delivering launch services and spacecraft.
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
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1mo
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Senior Systems Engineer I
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: End-to-end space delivering launch services and spacecraft.
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
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2mo
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Chief Space Systems Engineer
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Premier technology integrator for defense, space, and civilian markets.
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.
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1w
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Operations Systems Engineer I
Pasadena or United States
$97k-$117k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: A government-funded robotic space, Earth-science, and technology research center managed by Caltech 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
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3w
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Senior/Staff Electrical Systems Engineer
Los Angeles, California, United States
$150k-$220k/yr OnsiteFull Time
Antares Nuclear
Antares Nuclear: Factory-produced, deployable fission microreactors to provide strategic energy for mission-critical systems across Earth, space, and underseas.
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
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3mo
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Industrial & Systems Engineer, Continuous Improvement I
San Bernardino or Kissimmee or Lakewood
HybridFull Time
McLane Company
McLane Company: Supply chain services and distribution leader since 1894.
Bachelor’s in Industrial and Systems Eng preferred; other engineering degrees considered; experience with time studies and continuous improvement; knowledge of WMOS/Blue Yonder; excellent communication; English proficiency.
Manhattan WMOS, Manhattan Active, Blue Yonder, Oracle SQL, Microsoft Office 365
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Principal Communication Systems Engineer I
El Segundo, California, United States
$149k-$199k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Developing advanced communication systems for space and airborne platforms.
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: Developing commercial space stations for permanent human presence.
1+ YOEBachelor's in engineering or science; 1+ years in fluid or environmental control; 2+ years hardware fabrication/testing.
NX, FEMAP, ANSYS, GD&T
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1w
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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: Off-price retailer of apparel and home fashion.
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
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2mo
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Electrical Systems Engineer
Torrance, California, United States
$150k-$190k/yr OnsiteFull Time
Arc Boat Company
Arc Boat Company: Arc is a venture-backed electric-boat manufacturer serving recreational, commercial, and defense marine customers.
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
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2mo
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Engineer I - EE Systems Integration & Validation
Irvine, California, United States
$75k-$85k/yr OnsiteFull Time
Karma Automotive
Karma Automotive: Privately owned American ultra-luxury automaker producing electric and extended-range electric vehicles for luxury buyers.
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
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2w
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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
Blue Origin: Developing reusable space vehicles and infrastructure.
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)
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4d
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Satellite Systems I&T Engineer, Space Networking Solutions
Northridge or El Segundo or Northridge
$129k-$175k/yr OnsiteFull Time
Kuiper Systems
Kuiper SystemsNasdaq Global Select Market: AMZN: Developing a low Earth orbit satellite network to deliver high-speed, low-latency broadband internet connectivity.
5+ YOEBachelor’s degree in STEM required; 5+ years in space vehicle or payload integration and test; 5+ years developing system verification plans; 4+ years coding with Matlab, LabVIEW, Python, Docker, or Rust on Linux.
Matlab, LabVIEW, Python, Docker, Rust, Linux, C, C++, MIL-STD-810, DO-160
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2w
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Electrical I&C Engineer (New Grad)
Los Angeles, California, United States
$96k-$107k/yr OnsiteFull Time
General Matter
General Matter: American private nuclear-fuel developing domestic uranium enrichment for advanced-reactor fuel.
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
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2mo
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Senior Sustainment Systems Engineer
Colorado Springs or El Segundo
$110k-$161k/yr OnsiteFull Time
nLogic
nLogic: Employee-owned defense engineering and technical services contractor serving U.S. government, aerospace, and civil customers.
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
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1w
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Entry Level Packaging Systems Design Engineer I (Start Summer 2027)
Carlsbad, California, United States
$78k-$82k/yr FieldFull Time
Dennis Group
Dennis Group: Design-build engineering and construction firm for food processors.
0+ YOEBachelor’s degree in mechanical, packaging, industrial, or manufacturing engineering; 0–3 years’ experience or schooling; proficiency with MS Office, MS Project, and AutoCAD; strong communication and problem-solving skills.
Microsoft Office, Microsoft Project, AutoCAD
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1d
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Construction Engineering I
Orange, California, United States
$70k-$120k/yr OnsiteFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting and professional services firm.
Bachelor's degree or equivalent education and experience; MVR check required. Construction office engineering or project administration experience preferred, with proficiency in project management systems, Excel, Adobe Acrobat Pro, and document tracking.
Procore, Primavera Unifier, Kahua, e-Builder, OpenSpace, HoloBuilder, StructionSite, Cupix, Microsoft Excel, Adobe Acrobat Pro
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Systems Engineer I
Los Angeles or Costa Mesa or Redondo Beach
OnsiteFull Time
T2 Group
T2 Group: Healthcare IT consulting and managed-services firm serving hospitals and health systems with EHR, patient-access, and remote-workforce solutions.
2+ YOE2+ years IT support experience, Windows 11 and Microsoft 365 proficiency, hands-on Intune/Autopilot device enrollment, endpoint troubleshooting, and strong customer service skills.
Microsoft Autopilot, Microsoft Intune, Purview, Defender, SharePoint, Exchange, Microsoft 365, Entra ID, Okta, Microsoft Teams, Outlook, OneDrive, TCP/IP, DNS, DHCP, VPN, Wi-Fi
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