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57 network support engineer jobs at 41 companies in Lake Forest, CA

1mo
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Network Support Engineer II
Long Beach, California, United States
OnsiteFull Time
Manson Construction Co.
Manson Construction Co.: Provides heavy marine construction and dredging services across North America.
5+ YOEDesign and support vessel and office network infrastructure, provide Tier 1/2 helpdesk support, require AA degree or 5+ years related experience, CCNA, valid driver’s license, knowledge of LAN/WAN, security standards, and endpoint/security tools.
Active Directory, Malwarebytes, CrowdStrike, ShoreTel, Microsoft Office, Wireless Access Points
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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 Engineer
Santa Ana, California, United States
$107k-$167k/yr OnsiteFull Time
Masco
MascoNew York Stock Exchange: MAS: Manufactures and distributes home improvement and building products.
6+ YOE6+ years supporting enterprise network infrastructure with routing, switching, security, SD-WAN, cloud networking, automation (Python/Ansible), and project leadership; CCNP preferred.
Cisco Catalyst, Cisco Nexus, Aruba, Aruba EdgeConnect, Palo Alto Next-Generation Firewalls, SD-WAN, Python, Ansible, Wireshark, SolarWinds, BGP, OSPF, EIGRP, AWS, Azure
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Senior Network Engineer
Carlsbad, California, United States
$120k-$145k/yr OnsiteFull Time
Rockstar Games
Rockstar Games: Creates and publishes world-class open-world video games.
5+ YOE5+ years network engineering experience; strong Cisco NX-OS and BGP knowledge; Palo Alto firewall experience; capacity for project delivery, documentation, and 24x7 on-call support.
Cisco NX-OS, BGP, Palo Alto, Arista EOS, EIGRP, OSPF, VXLAN, VLAN, EVPN, VPC, MLAG, F5 LTM, A10 ADC, Windows, Linux, PowerShell, Python, Ansible, Cisco ASA, Elasticsearch, Splunk, CheckMK, Nagios, IIS, Apache
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Network Engineer
Santa Ana, California, United States
$107k-$167k/yr HybridFull Time
Behr Paint Company
Behr Paint CompanyNYSE: MAS: Manufactures and sells architectural paints and wood stains.
6+ YOE6+ years supporting enterprise networks; CCNP preferred; experience with BGP/OSPF/EIGRP, Cisco Catalyst/Nexus, Aruba, Palo Alto NGFW, SD-WAN, Python, Ansible, Wireshark, SolarWinds, AWS/Azure; strong communication and budgeting skills.
Cisco Catalyst, Cisco Nexus, Aruba, Aruba EdgeConnect, Palo Alto Next-Generation Firewalls, BGP, OSPF, EIGRP, Python, Ansible, Wireshark, SolarWinds, AWS, Azure
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1mo
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Network Engineer Manager
Los Angeles, California, United States
$114k-$134k/yr OnsiteFull Time
Atoms
Atoms: Building specialized industrial robots and physical AI systems.
Design, configure, and support WAN/VPN/wireless infrastructure; strong networking and security knowledge; experience with routing/switching, monitoring, vendor management, and automation (Ansible/Python); compliance with HIPAA, PCI DSS, GDPR.
Ansible, Python
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2mo
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Senior Network Engineer Full Time - Information Technology
Gardena, California, United States
$92k-$135k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates safety-net hospitals providing essential community healthcare services.
7+ YOESenior network engineer with 7+ years IT networking experience, healthcare industry exposure, SD-WAN, firewalls, HIPAA/HITRUST compliance, and on-site/remote support.
Cisco, Fortinet NSE 4, Fortinet NSE 7, Fortinet NSE 8, WPV Tier I
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1w
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Technical Support Engineer (SysOps)
Los Angeles, California, United States
$90k-$130k/yr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Strong Linux SysOps and support experience with Docker, NVIDIA GPU/CUDA, virtualization, networking, Python/Bash scripting, and clear technical communication.
Ubuntu, RHEL/CentOS, Debian, Docker, Docker Compose, NVIDIA CUDA, KVM, Proxmox VE, VMware, Python, Bash, TensorFlow, PyTorch, Prometheus, Grafana, Vast.ai
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2mo
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Senior Network Engineer Full Time - Information Technology
Gardena, California, United States
$92k-$135k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates community hospitals providing acute and emergency healthcare services.
7+ YOESenior Network Engineer with 7+ years enterprise routing, switching, and firewall experience; healthcare IT experience; HIPAA/HITRUST; SD-WAN; security; on-site support.
Cisco, Fortinet, SD-WAN, VPN
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2w
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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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1mo
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Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$73k-$110k/yr OnsiteFull Time
Moxa
Moxa: Sells industrial networking and computing hardware for automation systems.
5+ YOE5+ years networking experience with Ethernet/IP, expert Wireshark skills, CLI proficiency, bachelor\u0002s degree or equivalent experience preferred, authorization to work in the US, strong customer-facing troubleshooting and escalation management skills.
Wireshark, Linux, CLI, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Visio, PowerPoint
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4w
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VoIP / Cable TV / Digital Media Suite / GSUs – Network Engineer
Los Angeles, California, United States
$40-$50/hr OnsiteFull Time
Vision Information Technology Consultants
Vision Information Technology Consultants: Provides specialized IT and cybersecurity services for government agencies.
5+ YOECurrent DoD Secret clearance, CompTIA Security+ (or DoD 8570/8140 equivalent), 5–10 years supporting enterprise networks/telecommunications, VoIP/Cisco experience, knowledge of TCP/IP, VLANs, IPTV, DISA STIG/RMF compliance, and ability to work onsite full-time at LAAFB.
Cisco, SIP, VLANs, IPTV, TCP/IP, DNS, DHCP, QoS, DISA STIG, RMF
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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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1mo
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IT Support Engineer
Torrance, California, United States
$70k-$90k/yr OnsiteFull Time
Navitas Semiconductor
Navitas SemiconductorNASDAQ: NVTS: Designs and markets next-generation power semiconductors for high-efficiency applications.
3+ YOE3+ years IT help desk/desktop support experience; strong troubleshooting for Windows/macOS, Microsoft 365, Active Directory/Microsoft Entra ID; ticketing, endpoint management (Intune/SCCM), networking fundamentals; 25% travel.
Windows, macOS, Microsoft 365, Microsoft Office, Active Directory, Microsoft Entra ID (Azure AD), Intune, SCCM, MDM, NinjaOne, Freshservice, Fortinet, PowerShell, VBScript, JavaScript, Microsoft Copilot, TCP/IP, DNS, DHCP, VPN
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1w
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ITS Support Engineer I
Culver City, California, United States
$25-$42/hr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEMinimum 1 year Windows Server (AD, DFS, Print Services, SCCM) and 2 years troubleshooting, PC repair/deployment, networking (DNS, DHCP, TCP/IP) experience; high school diploma; strong communication and critical thinking.
Windows Server, AD, DFS, Print Services, SCCM, DNS, DHCP, SSL, 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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2w
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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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1w
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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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Senior Systems Engineer
Carlsbad, California, United States
$142k-$224k/yr HybridContract
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOEBA/BS in engineering or equivalent experience; 5+ years supporting enterprise server hardware, Linux, and VMware; 3+ years managing SAN, Active Directory, and Windows; experience with config management (Puppet/Ansible/Chef/Salt), scripting (Bash/Python/Perl), and networking fundamentals.
VMware, Active Directory, LDAP, DNS, NTP, syslog, Puppet, Ansible, Chef, Salt, Bash, Python, Perl
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