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30 junior network engineer jobs at 21 companies in Riverside, 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
2d
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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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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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6d
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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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3w
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Automation Support Engineer, Port & Terminal Equipment (Paramount, CA, US, 90723-4129)
Paramount or San Pedro or Helsinki
$100k-$120k/yr OnsiteFull Time
Kalmar
KalmarNasdaq Helsinki: KALMAR: Designs and manufactures cargo and material handling equipment.
2+ YOEBS/MS in a technical discipline, 2+ years technical development or customer support experience, experience with Linux/Windows/SQL Server, familiarity with C#/C++/Python/Java, networking and sensor/terminal technologies, willingness for on-call rotation and local travel (<25%).
Salesforce, Jira, VMware, Linux, Windows, SQL Server, C#, C++, Python, Java, GPS, PLC, WiFi, RFID, RTLS
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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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3w
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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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1mo
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Quality Assurance Engineer - Omada
Irvine, California, United States
$100k-$140k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
2+ YOEFluency in English and Mandarin, Bachelor's in CS/EE or related, minimum 2 years testing network and/or camera/NVR products, strong networking and security knowledge, and excellent communication skills.
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3w
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Systems Engineer I (Los Angeles, CA, US)
Los Angeles, California, United States
$75k-$80k/yr OnsiteFull Time
Data Analysis Incorporated
Data Analysis Incorporated: Holding providing strategic direction and services for investment, data, and communication firms.
1+ YOEEntry-level systems engineer performing server and infrastructure maintenance, troubleshooting, virtualization, basic AWS tasks, Linux and Windows administration, networking fundamentals, monitoring, and backup management; 1+ years troubleshooting experience; bachelor's or certification preferred.
Active Directory, Microsoft Office365, HP server platform, Virtual Connect, SAN, NAS, Windows, Linux, VMware, EC2, VPC, SQL, IIS, SMTP, FTP, SNMP, Solarwinds Orion NPM, Zabbix, HP Data Protector, Veeam, Hadoop, AWS Redshift, DNS, DHCP, Group Policy
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3w
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Associate Software Engineer, Reliability
Irvine, California, United States
$31-$56/hr OnsiteFull Time
Blizzard Entertainment
Blizzard EntertainmentNASDAQ: MSFT: Develops and publishes interactive video games and services.
2+ YOE2+ years relevant experience with Linux, DevOps practices, Python and/or C#, cloud APIs, OS/networking knowledge, strong diagnostic and communication skills, and willingness to share on-call duties.
Python, C#, Go, C++, Linux
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1mo
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Technology Engineering-Software and Controls
Yucaipa, California, United States
$69k-$114k/yr OnsiteFull Time
Sorenson Engineering
Sorenson Engineering: Manufacturer of high-precision micro-technology components for industrial applications.
2+ YOEBachelor's in engineering required, minimum 2 years manufacturing experience preferred. Proficiency with PLCs/HMIs, Beckhoff and IEC-61131-3, C#/C++/Python, CAD/CAM and CNC programming, EPLAN preferred, IPv4 networking, shop-floor debugging.
PLC, HMI, Beckhoff, IEC-61131-3 structured text, Automation Direct, Schneider, Siemens, Raspberry Pi, C#, C++, Python, EPLAN, CNC Programming, CAD CAM, Multimeter, IPV4
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1mo
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Embedded Software Engineer
Irvine, California, United States
$48-$67/hr OnsiteFull Time
Silvus Technologies
Silvus TechnologiesNYSE: MSI: Develops advanced mobile ad-hoc network radios for mission-critical communications.
2+ YOEBS in EE/CE/CS + 2+ years embedded software development (or MS), expertise in C and Linux kernel driver development, U.S. citizenship required, background check and drug test contingent, experience with networking, security, and device drivers.
C, Linux kernel, ARM, RISC-V, AMD UltraScale+ MPSoC, Microchip PolarFire SoC, IPsec, NIST FIPS 140-3, NIAP Common Criteria, MAC, socket programming, Internet/Ethernet protocols
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1mo
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IT Systems Engineer - Tier 1
Los Angeles, California, United States
$75k-$90k/yr OnsiteFull Time
Fuel Cycle
Fuel Cycle: Cloud platform for market research and customer feedback analysis.
1+ YOE1–2 years IT support experience; familiarity with Windows/macOS, endpoint management, user account/access management, basic Azure/AWS tasks, PowerShell/Bash scripting, networking concepts, and strong communication.
Microsoft Intune, JAMF Pro, NinjaOne, OKTA, Microsoft Entra ID, M365, Google Workspace, OKTA Verify, Microsoft Authenticator, CrowdStrike Falcon, Microsoft Defender for Endpoint, Azure, AWS, Azure Security Center, Defender for Cloud, Guard-Duty, Windows 365, PowerShell, Bash, Claude for Work, MCP integrations, Copilot, Microsoft Teams, SharePoint, Exchange Online
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2mo
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Freelance Quality Control Operator - Big Ten Network
Chicago or Los Angeles
$20-$24/hr OnsiteContract
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
Experience in live sports broadcasting production, basic computer skills, strong communication, multitasking, and ability to work evenings and weekends.
XPression, Broadcast equipment, Intercom system, Streaming platforms
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3w
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Audio Visual Field Engineer
Irvine, California, United States
$28-$36/yr FieldFull Time
IES Holdings
IES HoldingsNASDAQ: IESC: Provider of integrated electrical and technology infrastructure services.
2+ YOE2+ years AV installation experience; proficient with commercial AV systems, InfoComm standards, AV one-line drawings, structured cabling, Crestron programming, video conferencing platforms, PC & networking; able to lift 50–75 lbs and travel within territory.
Crestron, Crestron Digital Media, Polycom, Tandberg, Cisco, LifeSize, Biamp, AMX, Clearone
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6d
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Temporary Student Intern - Automation
Irvine, California, United States
$18-$25/hr OnsiteInternship, Temporary
Irvine Ranch Water District
Irvine Ranch Water District: Provides water supply and wastewater management services in California.
Active enrollment in undergraduate/graduate program (computer/engineering-related), valid California Class C driver license, familiarity with Microsoft Office, and interest/experience with IT/OT/SCADA, AI/ML, servers, databases, and networking.
Microsoft Servers, Linux, SQL Database, Splunk, SolarWinds Topology Mapper, VS Code, Codex, Claude, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Visio
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1w
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Walk Test Technician
Los Angeles, California, United States
FieldFull Time
CED Systems
CED Systems: Provides wireless infrastructure engineering and network deployment services.
1+ YOE1+ year walk test or similar experience; strong RF and wireless network knowledge; hands-on experience with WINd, TEMS (required), XRO; data collection, analysis, reporting; strong troubleshooting and communication.
WINd, TEMS, XRO
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1w
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Rocket Lab - Space Systems Networking Event
Long Beach, California, United States
OnsiteTemporary
Rocket Lab
Rocket LabNASDAQ: RKLB: Aerospace providing launch services and satellite manufacturing.
Invitation-only RSVP required; attendees receive expedited consideration for current and future roles across multiple space systems engineering and program functions.
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