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21 network support engineer jobs at 16 companies in Colton, CA

3mo
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Network Support Engineer
Diamond Bar, California, United States
HybridFull Time
Zenlayer
Zenlayer: Global edge cloud and networking services for enterprises.
3+ YOE3+ years networking experience; CCNA or equivalent; TCP/IP, routing/switching, STP, VLAN/VXLAN, firewalls; Juniper EX, Centec, Cisco switches; customer-focused; on-call nights/weekends; Mandarin proficiency.
TCP/IP, Routing, Switching, Firewall, SDN, OpenFlow, Microsoft Office
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1w
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Network Engineering Lead Architect
Irvine or Utah or Las Vegas or Tacoma or Boise or Liberty Lake or Portland or Phoenix
$135k-$150k/yr OnsiteFull Time
Columbia Bank
Columbia BankNASDAQ: COLB: Commercial and consumer banking services in the Western United States.
10+ YOE10+ years supporting Cisco networks, advanced routing/protocols (BGP,EIGRP,OSPF), SD‑WAN, datacenter & branch networking, Cisco ACI, automation skills, strong communication and leadership.
BGP, EIGRP, OSPF, DHCP, DNS, VoIP, QOS, SD WAN, Meraki, Cisco Nexus, ISR, ASR, Cisco ACI
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IT Support Engineer
San Bernardino, California, United States
$77k-$93k/yr OnsiteFull Time
CONFIRE
CONFIRE: Provides emergency medical dispatch and ambulance transportation services.
3+ YOE3+ years supporting desktop hardware/software, experience with Microsoft Office 365, OneDrive, SharePoint, Active Directory/GPO, Windows desktops, networking (TCP/IP, DNS, DHCP), and end-user device support.
Microsoft Office Suite, Microsoft Office 365, Microsoft OneDrive, Microsoft SharePoint, Active Directory, GPO, Microsoft Exchange, Windows 7, Windows 10, VPN, TCP/IP, DNS, DHCP, LAN, WAN
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IT Support Engineer I, Ops Tech Solutions Delivery
Cypress or South Gate
$25-$41/hr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ years Windows Server and 2+ years troubleshooting, PC repair, networking and multi-user environment support; high school diploma or equivalent.
Windows Server, AD, DFS, Print Services, SCCM, DNS, DHCP, SSL, OSI Model, TCP/IP, Windows, Mac, Linux
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$81k-$122k/yr OnsiteFull Time
Moxa
Moxa: Provides industrial networking, computing, and automation hardware for IIoT.
5+ YOEBachelor's degree or equivalent, 5+ years networking experience, expert Wireshark and CLI skills, deep L2/L3 knowledge, EM/on‑site troubleshooting, US work authorization, proficiency with Microsoft Office and Linux.
Wireshark, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Visio, Microsoft PowerPoint
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Senior Network Operations Center (NOC) Engineer | Contact Center (Remote)
Dallas or Louisville or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or San Francisco
$81k-$100k/yr RemoteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
Extensive hands-on experience with Cisco contact center and collaboration technologies, SIP/CUBE, VMware, scripting (PowerShell/Python/Bash), ServiceNow and LogicMonitor; Tier 3 incident ownership and on-call support in a 24x7 operations model.
ServiceNow, LogicMonitor, PowerShell, Python, Bash, VMware vSphere/ESXi, Cisco Unified Contact Center Enterprise (UCCE), ICM, Cisco Voice Portal (CVP/Call Studio), Finesse, CUIC, ECE, CUSP, Webex Contact Center, Webex Suite, Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Expressway, Cisco Voice Gateways, Cisco Unified Border Element (CUBE), SIP, IVR
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System Engineer-Chassis
Ontario, California, United States
$85k-$125k/yr OnsiteFull Time
Hyundai Mobis
Hyundai MobisKorea Exchange: 012330: Designs and manufactures advanced automotive components and mobility systems.
Experience in vehicle dynamics, brake systems, ESC tuning, CAN/OBD II networks, calibration tools, and supporting domestic and international testing up to 50%. Bachelor's in engineering required.
CANape, CANoe, ATI Vision, CAN, OBD II
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Field Solutions Engineer - Solar
Irvine, California, United States
$90k-$135k/yr FieldFull Time
Luminys Systems Corporation
Luminys Systems Corporation: Provides smart, AI-powered security, surveillance, and building management solutions.
5+ YOE5+ years in field application engineering or technical support; strong experience with off-grid solar power systems, DC power, MPPT charge controllers, CCTV/IoT integration, network configuration, travel to customer sites, and technical communication.
off-grid solar power systems, DC power systems, MPPT charge controllers, CCTV, IoT, video management software
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Senior Hardware Engineer
Irvine, California, United States
$150k-$185k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
7+ YOE7+ years hardware design experience (3+ years in senior/lead role) in consumer networking; strong PCB, schematic, board bring-up, debugging, validation, and mass-production support; proficiency with Cadence OrCAD/Allegro or Altium.
Cadence OrCAD, Cadence Allegro, Altium, PCIe, USB, RGMII, SGMII, SPI, I2C, UART, JTAG
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Specialized Account engineer, Irvine, CA Onsite
Irvine, California, United States
$33-$50/hr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
3+ YOEOnsite customer-facing technical support role requiring 3+ years relevant experience, technical/associate degree, knowledge of networking, high-availability systems, multiple OS platforms, strong communication and problem-solving skills.
NT, Linux
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Specialized Account engineer, Irvine, CA Onsite
Irvine, California, United States
$33-$50/hr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
2+ YOEAssociates/technical diploma or degree with 2–5 years experience; strong field technical support, networking and OS knowledge, high-availability systems, customer communication and project skills.
Linux, NT
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2w
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Infrastructure Engineer
Phoenix or Costa Mesa or Houston
$140k/yr HybridFull Time
Sungrow
SungrowShenzhen Stock Exchange: 300274: Manufactures solar inverters and energy storage systems for clean power.
5+ YOE5+ years in IT infrastructure engineering with hands-on Azure and Nutanix experience; IaC (Terraform/CloudFormation/Bicep), automation (Ansible, PowerShell, Python), disaster recovery, networking (Zscaler, Fortinet), and Tier 3 support experience.
Azure, AWS, Nutanix, Terraform, CloudFormation, Bicep, Ansible, GitHub, Jenkins, PowerShell, Python, Zscaler, Fortinet
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IT Infrastructure Engineer
Costa Mesa, California, United States
$100k-$130k/yr HybridFull Time
Agile Occupational Medicine
Agile Occupational Medicine: Provider of occupational medicine and workplace injury care services.
5+ YOEBachelor's degree or equivalent experience,5+ years enterprise systems administration,3+ years Microsoft Azure/Microsoft 365 experience,experience with networking,firewalls,virtualization,EMR support,and strong troubleshooting and communication skills.
Microsoft 365, Azure, Microsoft Entra ID, Intune, Autopilot, Azure Virtual Desktop, Azure Virtual Machines, OneDrive, SharePoint Online, Exchange Online, Microsoft Defender, Windows Server, Active Directory, DNS, DHCP, Group Policy, Hyper-V, VMware ESXi, Fortinet FortiGate, FortiSwitches, Cisco Meraki, SonicWall, VPN, SD-WAN, VLANs, PowerShell, Microsoft Defender for Endpoint, Defender XDR, GoTo Connect, Nextiva, Cisco, TPX, Vonage
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Software Engineer - Mobile, Android
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Bachelor's degree in a technical field, experience building high-traffic/map-based UI apps, proficiency in Android (Jetpack Compose, Java, Kotlin) and backend languages (C++, Rust, Golang), networking (TCP/UDP/Multicast, HTTP/REST, protobuf/gRPC), willingness for on-call support, travel up to 30%, and eligibility for U.S. Secret clearance.
Lattice OS, Android Tactical Assault Kit (ATAK), Jetpack Compose, XML, Java, Kotlin, C++, Rust, Golang, TCP, UDP, Multicast, HTTP (REST), protobuf, gRPC, CMake, Cargo, gradle, NixOS, CircleCI, Docker, TypeScript, React, Qt, C#, Microsoft .NET, ArcGIS, Cesium, MapBox, Python, Bash, Gitlab-CI
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1w
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Sr Systems MSP Engineer, AI-Enabled Service Delivery (Hybrid)
La Verne, California, United States
$110k-$130k/yr HybridFull Time
Modern IT
Modern IT: Managed IT services provider for small and medium businesses.
6+ YOE6+ years in technical support/managed services; deep Microsoft 365, networking, ConnectWise PSA, incident ownership, documentation discipline, and interest in AI/automation.
Microsoft 365, Exchange, SharePoint, Teams, Entra ID, ConnectWise PSA, ConnectWise, Azure, Power Automate, Copilot, Cisco Meraki, UniFi, Ubiquiti
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Electronic Security Design Estimator
Omaha or Santa Ana or Chicago or Reston or United States
$85k-$110k/yr OnsiteFull Time
Allied Universal
Allied Universal: Provides security personnel, technology, and facility management services.
3+ YOEHS diploma, 3+ years with integrated electronic security solutions, 2+ years pre-sales support/engineering, network and access control knowledge, advanced Microsoft Office, Bluebeam, and ability to travel 20-30%.
Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Project, Microsoft Visio, Microsoft Word, Bluebeam
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Electronic Security Design Estimator
Omaha or Santa Ana or Chicago or Reston or United States
$85k-$110k/yr OnsiteFull Time
Allied Universal
Allied Universal: Global security and facility services provider protecting people and property.
3+ YOEHigh school diploma, 3+ years in electronic security solutions, 2+ years pre-sales support/engineering, network infrastructure knowledge, experience with access control, video analytics, cloud/SaaS security, advanced Microsoft Office, Bluebeam, and 20-30% travel.
Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Project, Microsoft Visio, Microsoft Word, Bluebeam
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Client Delivery Lead
Costa Mesa, California, United States
$79k-$106k/yr HybridFull Time
Synoptek
Synoptek: Managed IT services and digital transformation solutions provider.
5+ YOE3+ MgmtManage and mentor support engineers, meet operational goals, monitor queues/SLOs, handle escalations, perform employee management tasks; 5+ years client-facing project/technical experience, 3+ years support and mentorship experience, bachelor’s degree or equivalent, ability to obtain MCP/A+/Security+/Network+ within 6 months.
ITIL v3
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