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61 lan wan engineer jobs at 40 companies in California

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Field Engineer III
Edwards AFB, California, United States
$96k-$120k/yr FieldFull Time
JT4, LLC
JT4, LLC: Provides engineering and technical support for U.S. military test ranges.
10+ YOEAssociate degree or equivalent and 10+ years experience in telemetry/RF systems, LAN/WAN, installation, maintenance, troubleshooting, configuration management, and ability to obtain required safety and security clearances.
Microsoft Office 365, Maximo, RF spectrum analyzer, oscilloscope, telemetry receiver, video distribution amplifier, LAN, WAN, Linux Red Hat 8
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Senior Systems Engineer – RF SATCOM (Onsite)
San Miguel, California, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
5+ YOERequires active TS/SCI CI Poly clearance, U.S. citizenship, BS in STEM (preferred), 5+ years engineering experience, SATCOM/antenna experience, test equipment proficiency, LAN/WAN/Cisco knowledge, and ability to perform physical maintenance tasks.
oscilloscopes, spectrum analyzer, network analyzer, power meters, signal generation equipment, LAN, WAN, Cisco, COMSEC
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4w
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Network Engineer
Santa Clara, California, United States
$100k-$120k/yr OnsiteFull Time
Foxconn
FoxconnTaiwan Stock Exchange: 2317: World's largest electronics contract manufacturer and technology solutions provider.
3+ YOEBachelor's degree in a technical field, minimum 3 years enterprise network experience, campus LAN/WAN/wireless design and administration, proficiency with routers/switches/firewalls/VPN, network monitoring and troubleshooting.
LAN, WAN, VPN, routers, switches, firewalls, wireless access points, CCTV
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3mo
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Network Engineer III
San Diego, California, United States
$97k-$161k/yr OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Engineering and information technology services for government and industry.
6+ YOE6+ years technical experience in LAN/WAN protocols, virtualized L2/L3 networks, IPSec, Juniper/Fortigate, Wireshark, VMware; Security+ and CCNA/IAT certifications; U.S. citizenship and Top Secret clearance required.
TCP, UDP, OSPF, BGP, LISP, GRE, IPSec, Wireshark, LANScope, Juniper, Fortigate, VMware
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Sr. Principal Voice Engineer
Redondo Beach or Roy or Melbourne or Rolling Meadows or Huntsville or Linthicum Heights or Chandler
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
6+ YOERequires U.S. Secret clearance, IAT Level II (e.g., Security+ CE), 6+ years relevant experience (various degree/experience equivalencies), experience designing and maintaining Cisco voice/UC and LAN/WAN, and ability to support after-hours/weekend deployments.
Cisco Unified Communications Manager, Cisco Unified Border Element (CUBE), Cisco VQM, RTMT, Cisco Telepresence, Jabber, UCCX, VQ Conferencing, Microsoft Office, Microsoft Visio, Microsoft Project, Microsoft PowerPoint, Microsoft Excel
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Sr. Network Engineer
San Diego or Austin
$125k-$180k/yr OnsiteFull Time
Cirrascale Cloud Services
Cirrascale Cloud Services: The Expert Neocloud for Private AI.
7+ YOERequires 7+ years in network engineering, expertise in internet edge architecture, BGP, routing, firewalls, cloud interconnects, monitoring, and automation with Ansible or Python; on-call participation required.
SD-WAN, LAN, WAN, VPN, BGP, InfiniBand, BFD, RTBH, IPsec, GRE, Cisco, Arista, SONiC, Fortinet, Nagios, Zabbix, Prometheus, Grafana, Ansible, Python, OpenStack, VMware, k8s
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Sr. Network Engineer
Santa Clara, California, United States
OnsiteFull Time
101VOICE
101VOICE: Provides IT management and voice communication services for education, government, and healthcare customers.
Senior-level network and systems engineering experience with enterprise routing, switching, LAN/WAN, Wi-Fi, firewalls, UCaaS/VoIP support, strong documentation and communication skills.
Cisco, Ruckus, Palo Alto Networks, Fortinet, UCaaS, VoIP
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2w
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10351 - Network Reliability Engineer
Irvine, California, United States
$115k-$125k/yr OnsiteFull Time
Hyundai AutoEver America
Hyundai AutoEver America: Complete automotive IT services provider supporting Hyundai Motor Group companies across North America.
Requires enterprise network engineering, Cisco routing and switching, Palo Alto firewalls, Cisco ISE, TCP/IP, BGP, OSPF, LAN/WAN, monitoring, telemetry, Linux, Python, Ansible, and automation experience.
Cisco, Cisco ISE, Palo Alto, Splunk, SolarWinds, Grafana, Prometheus, SNMP, syslog, NetFlow/IPFIX, Python, Ansible, REST APIs, Git, Linux, AWS, Azure, Google Cloud, OpenStack, Terraform, OpenTelemetry, ITSM
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Senior Engineer - Utility Telecommunications
California or Nevada
$130k-$140k/yr RemoteFull Time
Qualus
Qualus: Pure-play power solutions and consulting firm.
10+ YOERequires a BSEE or equivalent, 10+ years designing complex utility telecommunications solutions, and US citizenship or permanent residency. PE preferred; must pass a NERC CIP background check.
Adobe Acrobat, Microsoft Excel, Visio, Microsoft Office, TCP/IP, WAN, LAN, DWDM, SONET MUX, FAN, Firewalls
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Senior Engineer - Utility Telecommunications
California or Nevada
$130k-$140k/yr RemoteFull Time
Qualus
Qualus: Pure-play power solutions and consulting firm.
10+ YOE2+ MgmtBSEE or equivalent and 10+ years designing utility telecommunications solutions. PE preferred. Requires NERC CIP background check, US citizenship or green card, and telecom design experience; management experience preferred.
Adobe Pro, Microsoft Excel, Microsoft Visio, Microsoft Office, Comsearch, Pathloss, Bentley MicroStation, AutoCAD, TCP/IP, WAN, LAN, OPGW, ADSS, DWDM, SONET MUX, FAN
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Network Engineer
Pasadena, California, United States
$48-$62/hr OnsiteFull Time
Infrared Processing and Analysis Center
Infrared Processing and Analysis Center: Astronomy center supporting NASA and NSF missions through science operations, data processing, archives, and community support.
5+ YOEBachelor's in CS/CE or related plus 5+ years experience; data center and WAN/LAN networking with Arista/Cisco; Linux systems; Palo Alto firewalls; US person per ITAR.
Arista, Cisco, IPv4, IPv6, Red Hat, Debian, Palo Alto, Arista CloudVision, Python, Ansible, Terraform, RADIUS, X.500, AWS
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IT Engineer
Nicasio, California, United States
$125k-$130k/yr OnsiteFull Time
Skywalker Holdings
Skywalker Holdings: Private B2B audio/video equipment manufacturer and distributor serving custom integrators and AV installers.
5+ YOE5+ years managing multi-site network and systems infrastructure, strong TCP/IP and LAN/WAN skills, Microsoft AD and 365 experience, virtualization, backup/DR, scripting with PowerShell, on-call availability.
Microsoft 365, Active Directory, Hyper-V, PowerShell, Microsoft Azure, Amazon Web Services, Box, Google Workspace, Zoom, Slack, Jamf Pro, Addigy, Zoom Rooms, Microsoft SQL Server, MySQL, FileMaker Server, EDR
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3mo
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Principal Network Engineer
Redondo Beach, California, United States
$104k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
5+ YOEU.S. Secret clearance required. Degree plus relevant years of network engineering experience (varies by degree). Experience with Cisco/Aruba/Juniper/Palo Alto, LAN/WAN, TCP/IP, OSPF, multicast, QoS, SDWAN, and large-scale network design/implementation.
Cisco Router, Cisco Switch, Cisco Wireless, Aruba, Juniper, Palo Alto, SDWAN, Network Associates Sniffer, CMDB, TCP/IP, OSPF, Multicast, QoS, CoS
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Senior IT Platform Engineer, Network & Connectivity
Petaluma, California, United States
$111k-$167k/yr OnsiteFull Time
Amy's Kitchen
Amy's Kitchen: Family-owned organic food cooking vegetarian, vegan, and gluten-free meals for people everywhere.
8+ YOEBachelor's or equivalent, 8+ years enterprise networking/platform engineering (including 5+ senior-level), expertise in LAN/WAN/wireless/cloud networking, IaC and automation, routing (BGP, OSPF), and vendor platforms.
Azure, Cisco, Meraki, Arista, Palo Alto, BGP, OSPF, SD-WAN, SASE, Python, Ansible, Terraform
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Sales Engineer, SLED
Los Angeles or San Diego
$200k-$240k/yr RemoteFull Time
Fortinet
FortinetNASDAQ: FTNT: Cybersecurity providing integrated network security and protection solutions.
5+ YOERequires 5–8 years of technical or pre-sales experience, 5–7 years administering LAN/WAN/Internet services, strong networking protocol knowledge, encryption and authentication familiarity, and strong presentation skills.
RADIUS, PKI, IKE, Certificates, L2TP, IPSEC, FIREWALL, 802.1Q, MD5, SSH, SSL, SHA1, DES, 3DES
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2w
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Senior Engineering IT Engineer
Santa Clara, California, United States
$73-$79/hr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Global leader in wireless technology, semiconductor design, and intelligent computing.
Bachelor's degree in electrical engineering, computer engineering, computer science, or related field required. Experience with IT systems, automation, infrastructure, security analytics, networking, scripting, and IaC.
Splunk, RAG, CI/CD, IaC, LAN, WAN, APIs
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IT Engineer
Los Angeles or Los Angeles
$104k-$130k/yr OnsiteFull Time
Apex
Apex: Private American satellite manufacturer building configurable satellite buses at scale for commercial and government customers.
5+ YOEBachelor's degree in a technical field, 5–7 years of hands-on IT engineering experience, strong systems and networking expertise, cloud and cybersecurity experience, scripting proficiency, and US citizenship required.
Microsoft Windows, macOS, iOS, Android, Linux, LAN, WAN, VLAN, Wi-Fi, VPN, Microsoft 365, Microsoft SharePoint, Microsoft Entra ID, Microsoft Intune, Jira, Confluence, Slack, Microsoft Azure, AWS, AWS GovCloud, PowerShell, Bash, Python
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IT Engineer
Arlington or New York City or Boston or San Francisco or North America
$140k-$180k/yr HybridFull Time
Quartermaster AI
Quartermaster AI: Maritime intelligence using vessel-mounted sensors and AI to provide real-time ocean awareness to governments and operators.
6+ YOERequires 6–9 years in IT, systems, or network engineering; networking, endpoint, classified-network, scripting, and automation expertise; U.S. citizenship; and a bachelor's degree or equivalent experience. Clearance preferred.
macOS, Windows, Linux, MDM, Google Workspace, JumpCloud, LAN, WAN, VPN, routers, layer 2/3 switches, next-generation firewalls, access points, VLAN, VRF, OSPF, BGP, QoS, DNS, NIPR, SIPR, JWICS, COMSEC, HAIPE, DISA STIGs, Risk Management Framework (RMF), ATO, Python, Bash, PowerShell, General Dynamics TACLANE, Palo Alto Networks, GlobalProtect, Panorama, Ansible, Terraform, Nornir, NIST 800-171, NIST 800-53, CMMC
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Network Engineer
San Jose, California, United States
$145k/yr HybridFull Time
A10 Networks
A10 NetworksNew York Stock Exchange: ATEN: A public cybersecurity and networking serving enterprises and service providers with secure application and network solutions.
5+ YOEBachelor's degree or equivalent experience; 5–7 years in network engineering or administration; expertise in routing, switching, Cisco ACI, SD-Access, firewalls, monitoring, cloud networking, and troubleshooting.
LAN/WAN, Cisco ACI Fabric, Cisco SD-Access, Wi-Fi 7, VPN, ACLs, IDS/IPS, AWS, Azure, OCI, Cisco, Juniper, Arista, Fortinet, Check Point, SolarWinds, Nagios, SD-WAN, Python, Ansible, Terraform, VLAN, VXLAN, SASE-VPN
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Manager, Strategic Sales Engineer
Cerritos, California, United States
$105k-$222k/yr FieldFull Time
Spectrum Enterprise
Spectrum Enterprise: Charter's division providing fiber technology solutions to large businesses and communications service providers.
8+ YOE2+ MgmtRequires 8+ years of telecom sales engineering, 2+ years of leadership, bachelor's degree in engineering or computer science, technical networking expertise, valid driver's license, and travel availability.
Microsoft Office, Metro Ethernet, VPLS, EPL, EVPL, ELAN, LAN, WAN, BGP, RIP, OSFP, DNS, TCP/IP, firewalls, VPN, VoIP
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