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57 junior network engineer jobs at 33 companies in Irvine, CA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1d
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Network Engineer - Level 2
Redondo Beach, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive Top Secret clearance, bachelor\u0002s degree with 2 years experience (or master\u0002s/additional experience), networking expertise (L1-L3, routing, IP subnetting), DISA STIG and Cisco experience, Security+ preferred.
DISA STIG, SolarWinds, Cisco ISE, Microsoft Visio, Cisco Systems
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1d
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Network Engineer - Level 2
Redondo Beach, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEActive Top Secret clearance, ability to obtain SCI and CI Poly, bachelor's+2 years or master's, experience with L1-L3 networking, IP subnetting, static/dynamic routing, Cisco systems and DISA STIGs; Security+ preferred.
DISA STIG, Solarwinds, Cisco ISE, Microsoft Visio, Cisco Systems
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6d
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Network Solution Engineer
Irvine, California, United States
$115k-$135k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
2+ YOE2–3 years field deployment or network operations experience; strong Wi‑Fi and cellular fundamentals; Linux and terminal comfort; scripting (Python/Bash) a plus; customer-facing communication skills.
Sierra Wireless XR60, GL-X3000, GL.iNet, OpenWrt, Tailscale, Linux, SSH, Python, Bash
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1mo
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Network Modelling and Simulation Engineer - MTS/Sr MTS
El Segundo, California, United States
$95k-$166k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
1+ YOEBachelor's in CS/CE/EE or related, 1+ years (MTS) or 3+ years (Sr MTS) experience in network design/analysis and modeling & simulation, Python or C/C++ development, OSI/TCP-IP knowledge, ability to obtain U.S. security clearance, willing to travel up to 10%.
Python, C/C++, OSI, TCP/IP
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3w
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Thermofluids Engineer
El Segundo, California, United States
$120k-$153k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
1+ YOEB.S. in Mechanical Engineering or related, 1+ years thermofluids/propulsion experience in manufacturing, strong heat transfer and fluid mechanics, 0D/1D network experience, thermal/TVAC test experience, and MATLAB proficiency.
SINDA/FLUINT, ANSYS, GFSSP, Thermal Desktop, MATLAB
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1mo
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RF Engineer (Starship)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in EE/CS/STEM, 1+ years RF engineering experience, experience with spectrum analyzers/signal generators/network analyzers, and programming in Python, C++, or Matlab.
Python, C++, Matlab, Git, SVN, Linux, AWR, ADS, spectrum analyzer, signal generator, network analyzer
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10h
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Electrical Engineer
Torrance, California, United States
$115k-$140k/yr OnsiteFull Time
Arc
Arc: Designing and manufacturing high-performance electric watercraft.
2+ YOE2+ years engineering experience, strong control panel design and low-voltage distribution skills, experience with PLCs, industrial networking and comms protocols, electrical panel build/troubleshoot, supplier interfacing, and sea-trial support.
Zuken, EPLAN, AutoCAD Electrical, Zuken Panel, E3, PLC, Ethernet/IP, PROFINET, Modbus, CAN
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1mo
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Test Hardware Engineer (Electrical)
Redondo Beach, California, United States
$110k-$160k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
2+ YOEBachelor's in engineering, 2+ years designing/building electrical test hardware; experience with EPLAN, DAQ, instrumentation, sensors, controls, networking, hardware commissioning, and troubleshooting.
EPLAN, DAQ, NI, Beckhoff, ifm, PLC, IO-Link, Ethernet/IP, EtherCAT, Teamcenter, PLM
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3w
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Electrical Engineer (Early Career)
Torrance, California, United States
$100k-$170k/yr OnsiteFull Time
Northwood Space
Northwood Space: Manufacturing ground stations and providing satellite communication infrastructure.
0+ YOEBachelor's in electrical engineering, 0-4+ years electrical design experience (internships/co-ops qualify), experience with high-speed mixed-signal PCB design, FPGA and high-speed networking knowledge, prototype bring-up and testing.
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1mo
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Application Engineer - Optoelectronics - Carlsbad, California, United States
Carlsbad, California, United States
$100k-$150k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Master's in Electrical Engineering, hands-on lab/hardware experience with oscilloscopes/network analyzers/power meters, customer-facing troubleshooting, firmware validation, and strong electrical circuitry knowledge.
power meter, oscilloscope, network analyzer
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2mo
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Automation Engineer
Bloomington, California, United States
$90k-$113k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOEBachelor's in CS/EE/automation or 2+ years PLC/automation experience; knowledge of PLCs, robotics, motor controls, industrial networks, and control systems; flexible schedule including weekends, nights, and holidays.
SCADA, PLC, PLC/PC controllers, Ethernet, ControlNet, DeviceNet, Profibus, RSLogix5000, Studio 5000, FT View, Codesys, Ladder Logic, Siemens, Allen-Bradley
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3w
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Automation Engineer
San Bernardino, California, United States
$116k/yr OnsiteFull Time
CBRE
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
2+ YOEUS work authorization required; 2+ years PLC, robotics, and SCADA experience preferred; experience with controls troubleshooting, industrial networks, and lifting 50+ lbs; flexible schedule including nights and weekends.
Programmable Logic Controls (PLC), Allen Bradley Controllogix, Compactlogix, RSLogix 5000, SCADA, Ethernet, ControlNet, DeviceNet, Profibus, AS-I, servo drives, frequency drives, Microsoft Word, Microsoft Excel, Microsoft Outlook
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2w
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Applications Engineer-I, USA
Los Angeles, California, United States
$75k-$95k/yr HybridFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
Bachelor's in EE or related field, proficiency with RF test instruments and networking, ability to work independently and with cross-functional teams, US person required, background check and drug test required.
spectrum analyzer, multimeter, signal generator, TCP/IP, Linux, Python, C/C++
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2mo
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Product Engineer II – Utility Solutions
Redlands or Denver or Philadelphia or Remote Eligible
$80k-$133k/yr RemoteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years in utilities/infra/telecom with ArcGIS usage; ArcGIS Utility Networks; GIS workflow documentation; degree in geography or related field.
ArcGIS, ArcGIS Pro, Python, Arcade, Web GIS
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3w
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Senior Forward Deployed Engineer
El Segundo, California, United States
$120k-$220k/yr FieldFull Time
Icarus
Icarus: Builds solar-powered aircraft for stratospheric intelligence and connectivity.
2+ YOE2+ years deploying or operating hardware in the field; hands-on troubleshooting across hardware, software, and networking; comfortable with command line and configs; strong communication; willing to travel frequently to remote test ranges and airfields.
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1mo
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Associate BIT Field Engineer
Burbank, California, United States
$70k-$130k/yr FieldFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
1+ YOE1+ year broadcast/IT or multimedia experience; ability to troubleshoot and repair broadcast and computer equipment, familiarity with networking and OS (Windows/Unix), CDL Class B required, able to lift 50+ lbs, technical degree preferred.
AutoCAD, ITSM, Windows, Unix, Cisco, Harmonic, MIMO, COFDM
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1w
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Early Career Flight Test Engineer, Altius
Costa Mesa, California, United States
$86k-$114k/yr FieldFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Bachelor's in a technical discipline, ability to plan/execute/evaluate flight tests, FAA Part 107 and Part 61 (or ability to acquire), familiarity with national airspace and UAS regs, strong communication and problem-solving, ability to obtain security clearance.
Linux, ssh, Networking
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1mo
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Tier 2 Support Engineer
Los Angeles, California, United States
$60k-$80k/yr RemoteFull Time
TrueNAS
TrueNAS: Develops open source enterprise storage and data management platforms
7+ YOE7+ years UNIX/Linux experience, strong Linux systems administration, storage and networking knowledge, troubleshooting hardware/software, customer-facing support, and ability to mentor junior staff; bachelor's degree or equivalent experience preferred.
UNIX, Linux, TrueNAS, High-Performance Computing (HPC)
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2w
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Command and Data Handling/Networking Subsystem Engineers – Space Autonomy Systems - (Associate, Experienced, or Lead)
El Segundo, California, United States
$100k-$207k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures commercial airplanes, defense systems, and space technology.
2+ YOEU.S. Secret clearance, BS in engineering or related field, foundational networking knowledge (TCP/IP, routing, switching), willingness to travel 10%, experience with satellite networking/protocols and MBSE tools preferred.
TCP/IP, CCSDS, MIL-STD-1553, SpaceWire, CAN, LVDS, Ethernet, SysML, Cameo, MATLAB, Python, VBA
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4w
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Systems Engineer
Los Angeles, California, United States
$95k/yr HybridFull Time
Southwestern Law School
Southwestern Law School: Private, non-profit law school providing legal education and degrees.
1+ YOEBachelor's degree or equivalent and 1 year relevant experience; experience with Microsoft Windows Server, Microsoft Azure, VMware, networking, Microsoft 365/Active Directory, and cybersecurity; strong communication and problem-solving skills.
Microsoft Windows Server, Microsoft Azure, VMware, Microsoft 365, Active Directory, VoIP, SaaS, IaaS, PaaS
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