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239 cisco network engineer jobs at 142 companies in California

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Network Engineer
San Diego, California, United States
OnsiteFull Time
Lyntris
LyntrisNYSE: LYNX: Defense technology providing sensing hardware, AI-driven data fusion, and mission systems to U.S. and allied warfighters.
3+ YOEActive U.S. national security clearance eligibility, 3+ years networking/IT experience, Cisco device experience, knowledge of TCP/IP/routing, familiarity with monitoring tools, CCNA preferred, bachelor\u0002s preferred.
Cisco, Spirent, T-Berd, SolarWinds, Wireshark, Splunk, Security Onion, VMware ESXi, Microsoft Hyper-V
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Network Engineer II
United States or San Ramon
$83k-$231k/yr HybridFull Time
Five9
Five9NASDAQ: FIVN: Provider of cloud contact center software and AI solutions.
5+ YOE5+ years in medium-to-large networks with hands-on experience in Cisco Nexus, Palo Alto, F5, SDN, automation (Ansible/Terraform/Python), monitoring, and cloud networking (AWS/GCP).
Cisco Nexus, Palo Alto, F5, NDFC, VXLAN, Kubernetes, Calico, GCP, AWS, Prometheus, Grafana, SolarWinds, Ansible, Terraform, Python, CI/CD, Panorama, Global Protect, F5 BIG-IP, NX-OS, Cisco IOS, OpenStack Neutron, NetFlow, SNMP, packet brokers, EVPN, OSPF, BGP, MPLS, STP, RSTP
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Sr. Network Engineer
Redwood City or San Diego or Denver
$100k-$140k/yr HybridFull Time
SB Energy
SB Energy: SoftBank Group-backed U.S. data center and power infrastructure developing, constructing, and operating AI infrastructure.
5+ YOEBachelor's degree or equivalent,5+ years network experience (preferably OT energy/data center),Azure networking, Palo Alto/Cisco experience, networking/security certifications, familiarity with NIST/ISA/IEC/NERC frameworks.
Microsoft Azure, Palo Alto Networks, Cisco, Dell Servers, Hyper-V, VMware, Kubernetes, Docker, SIEM, EPMS, BMS, NIST SP 800-82, ISA/IEC 62443, NERC CIP
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Senior Network Engineer
Pleasanton or California or United States
HybridFull Time
STN Incorporated
STN Incorporated: U.S.-based IT infrastructure provider delivering managed cloud, cybersecurity, and GPU compute services to enterprises and AI teams.
7+ YOE7+ years network engineering experience in data center or service provider environments; deep InfiniBand/RoCE expertise; strong BGP/OSPF/MPLS/VXLAN/EVPN knowledge; hands-on with Arista, NVIDIA Mellanox/Spectrum, or Cisco; advanced certifications preferred.
InfiniBand, RoCE, RoCEv2, BGP, OSPF, MPLS, VXLAN, EVPN, Arista, NVIDIA Mellanox, Spectrum, Cisco, NCCL, Ansible, Python, Nautobot, NetBox, NVIDIA Cumulus, SONiC, SD-WAN
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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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Network Engineer - San Diego, CA
San Diego or Cordova or Chula Vista or Thomas Circle or Phoenix or Rancho Fullerton Mobile Home Estates or Chico or Ramona or Riverside or San Bernardino or Santa Ana or Santa Maria
$114k-$191k/yr FieldFull Time
Serco Group
Serco GroupLondon Stock Exchange: SRP: Multinational provider of essential public services to governments.
8+ YOE8+ years network engineering experience, ability to obtain/maintain DoD Secret clearance, DoD 8570 certification (Security+ CE or higher), Juniper/Cisco certifications, hands-on experience with Junos/Aruba/Cisco, bachelors or HS+12 years.
Cisco, Aruba, Antaira, Cambium, Juniper, Junos, IPSec, BGP, OSPF, TCP/IP, VLANs, QoS, Firepower, ASA
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Network Engineer
San Diego, California, United States
$94k-$100k/yr OnsiteFull Time
King Technologies
King Technologies: Private San Diego network engineering serving government and commercial enterprises with cybersecurity and IT infrastructure services.
3+ YOEActive DoD security clearance required, CompTIA Security+, 3+ years network engineering experience, strong routing/switching and security knowledge, experience with Cisco/Juniper/Aruba, and network integration/testing skills.
Cisco, Juniper, Aruba, CANES, OSPF, BGP, VRF, HSRP, STP, MPLS, LDP, VPLS, DHCP, DNS, NAT, ACL, EtherChannel, VLANs, VPNs
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Network Engineer
San Diego, California, United States
OnsiteFull Time
Atlas Technologies
Atlas Technologies: Veteran-owned defense IT providing secure networking, cybersecurity, and mission-ready solutions to government customers.
6+ YOEU.S. citizen with DoD Secret clearance ability, BS in engineering/CS/physical science, 6+ years IT/DoD systems engineering, CCNP or equivalent, experience with SD-WAN, L2/L3 networking, virtualization, and technical documentation.
VMware, NSX-T, Cisco, Juniper, SD-WAN, Python, Ansible, NETCONF, RESTCONF, JSON, YAML, Jinja, NetDevOps, DevSecOps
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Network Engineer
Los Angeles, California, United States
$94k-$100k/yr OnsiteFull Time
China Telecom Americas
China Telecom Americas: U.S.-based subsidiary providing network, cloud, data-center, and telecommunications services to multinational businesses and carriers.
2+ YOEMaster's in CS/engineering/telecommunications/electrical or similar and 2 years network experience; hands-on with LAN/WAN, Cisco routers/switches, IP/transmission, facility systems; Mandarin fluency.
HVAC, AC UPS, DC power plant, fire pre-action systems, Cisco routers, Cisco switches
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Network Engineer
San Clemente, California, United States
$90k-$130k/yr OnsiteFull Time
Corporate IT Solutions, Inc.
Corporate IT Solutions, Inc.: Georgia managed IT services provider serving small and medium-sized businesses with cloud, network, server, and VOIP support.
7+ YOERequires 7+ years in enterprise networking, expert advanced networking knowledge, design and troubleshooting experience, documentation skills, and a high school diploma. Bachelor's degree and networking certifications preferred.
TCP/IP, DNS, DHCP, SD-WAN, BGP, OSPF, IPSec VPN, GRE Tunneling, DMVPN, Microsoft Visio, ITIL, KCS, Cisco, Palo Alto, Fortinet, Cradlepoint, Meraki
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Network Engineer
San Clemente, California, United States
$90k-$130k/yr OnsiteFull Time
Corporate IT Solutions, Inc.
Corporate IT Solutions, Inc.: Georgia managed IT services provider serving small and medium-sized businesses with cloud, network, server, and VOIP support.
7+ YOE7+ years enterprise networking experience, expert networking knowledge, documentation and diagramming skills, vendor experience (Cisco, Palo Alto, Fortinet, Cradlepoint, Meraki).
Visio, ITIL, KCS, Cisco, Palo Alto, Fortinet, Cradlepoint, Meraki
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Senior Network Engineer, Airborne Systems
Irvine, California, United States
$125k-$190k/yr OnsiteFull Time
DZYNE Technologies
DZYNE Technologies: U.S. aerospace and defense designing autonomous unmanned aircraft and counter-UAS systems for military customers.
7+ YOE7+ years network engineering experience designing, deploying, and sustaining secure, low-latency communications for UAS/airborne systems; Cisco IOS/IOS‑XE expertise; RF radios, datalinks, SATCOM, IP networking, and DoD cybersecurity (RMF/STIG) knowledge; active Secret clearance required.
Cisco IOS, Cisco IOS-XE, Splunk, SolarWinds, Cisco ISE, HAIPE, TACLANE, Cisco Unified Communications, VoIP, VTC, OSPF, EIGRP, RIPv2, BGP, IPv4, IPv6, NTP, SNMP, SSH, Syslog, RADIUS, TACACS+
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FAST Labs Senior Principal Network Engineer
Merrimack or San Diego or New Hampshire or California or United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
8+ YOEActive Top Secret clearance required, Bachelor's in CS/EE/Systems or related, 8+ years network engineering experience, expertise in Layer 2 switching and VLANs, Cisco Catalyst 9200/9300, Ubuntu/Linux network configuration.
Cisco Catalyst 9200, Cisco Catalyst 9300, Cisco Firewall, Ubuntu, Linux, VLAN
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AVP, Senior Network Engineer
Fort Mill or Charlotte or San Diego or Austin or Tempe
$104k-$173k/yr HybridFull Time
LPL Financial
LPL FinancialNasdaq: LPLA: Independent broker-dealer and wealth management platform.
10+ YOE10+ years of data center network engineering and architecture; Cisco-centric expertise, routing, switching, hybrid cloud networking, security, and firewalls. Cisco NDO, ACI, Nexus, and Catalyst experience required.
Cisco NDO, Cisco ACI, Cisco Nexus, Cisco Catalyst, MPLS, DIA, SDWAN, OSPF, BGP, Infoblox DNS/DHCP, AWS, Microsoft Azure
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Network Engineer
San Diego, California, United States
$90k-$115k/yr OnsiteFull Time
Kochur Trummer
Kochur Trummer: Private U.S. defense contractor providing project management, logistics, training, and acquisition support to government customers.
3+ YOERequires an associate or bachelor's degree or equivalent military training, 3–7 years of network, IT, or electronics experience, networking knowledge, Secret clearance, and ability to lift 40 lbs.
Cisco, Juniper, TCP/IP, Wireshark, ping, traceroute, VLANs
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Senior Staff Network Engineer
Milpitas, California, United States
$148k-$251k/yr OnsiteFull Time
SanDisk
SanDiskNASDAQ: SNDK: Specialist in NAND flash memory and data storage solutions.
12+ YOEBachelor's degree required; 12+ years network architecture experience with routing, switching, wireless, security, BGP, SD-WAN, DHCP/DNS, IPAM, Cisco/Arista, Git/Ansible; strong communication and project skills.
BGP, SD-WAN, VLAN, Spanning Tree, DHCP, DNS, IPAM, Cisco, Arista, Git, Ansible, Infoblox
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Sr. Network Engineer
Austin or San Diego
$125k-$180k/yr OnsiteFull Time
Cirrascale Cloud Services
Cirrascale Cloud Services: The Expert Neocloud for Private AI.
7+ YOERequires 7+ years in network engineering or related infrastructure, advanced multi-homed edge and BGP expertise, enterprise networking experience, automation with Ansible or Python, cloud interconnect knowledge, and on-call availability.
SD-WAN, LAN, WAN, VPN, BGP, InfiniBand, DDoS, RTBH, IPsec, GRE, TCP/IP, OSPF, ECMP, VLAN, Cisco, Arista, SONiC, Fortinet, Nagios, Zabbix, Prometheus, Grafana, Ansible, Python, OpenStack, VMware, k8s, BFD
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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+ YOEOn-site Principal-level network engineer required to hold an active U.S. Secret clearance; design, implement, and maintain campus and enterprise network infrastructure with 5+ years relevant experience (varies by degree).
Cisco, Aruba, Juniper, Palo Alto, Network Associates Sniffer, CMDB, SD-WAN
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Network Engineer
San Jose, California, United States
$140k-$160k/yr OnsiteFull Time
Samsung SDS
Samsung SDSKorea Exchange (KOSPI): 018260: Publicly listed South Korean enterprise IT and digital logistics services provider serving businesses worldwide.
4+ YOERequires 4–7 years of enterprise network infrastructure experience, Cisco switching, routing, wireless, ISE, Palo Alto firewalls, network security, architecture, troubleshooting, and 24x7 operations experience.
Cisco, Cisco Catalyst, Cisco Nexus, Catalyst 9000-series, StackWise, StackWise Virtual, OSPF, BGP, EIGRP, DHCP, STP, RSTP, MST, EtherChannel, LACP, VLAN, 802.1Q, SVI, ECMP, VRF, VRF-Lite, HSRP, VRRP, GLBP, Cisco wireless controllers, Ekahau, Cisco ISE, Active Directory, RADIUS, TACACS+, EAP, PEAP, EAP-TLS, Palo Alto Networks, Panorama, GlobalProtect, IPsec VPN, SSL, PAN-OS, LDAP, MFA, SNMP, SSH, Microsoft Excel
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Network Engineer, Senior
San Diego, California, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
10+ YOE10+ years of network engineering experience; expertise with Cisco networking, routing protocols, firewalls, MPLS, WLAN, cloud, monitoring, and security technologies. Secret clearance and DoD 8140 certification required.
Cisco routers, Cisco switches, MPLS, NIPR, SIPR, WLAN, ZTNA, Amazon Cloud, CUCM, voicemail, SCCP, Jabber, SIP, Quality-of-Service DSCP, OSPF, BGP, Dynamic mGRE tunnels, VRF, MPLS/VPLS, Q-in-Q VLANs, Wireshark, What's Up Gold, Cisco ThousandEyes, Docker, SDN, SDWAN, virtualization, Navy Defense Research Evaluation Network (DREN), Automated Digital Network System (ADNS)
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