91 cisco network engineer jobs at 61 companies in Berkeley, CA

PromotedHiringCafe
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
2mo
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Principal Network Engineer
Sunnyvale, California, United States
$104k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
1+ YOERequires active U.S. Secret clearance, experience designing/implementing/maintaining enterprise network infrastructure with Cisco/Juniper/Aruba, strong TCP/IP and LAN/WAN protocol knowledge, and multi-year network engineering experience.
Cisco Router, Cisco Switch, Cisco Wireless Technology, Aruba, Juniper, Palo Alto Firewalls, SD-WAN, Network Associates Sniffer, configuration management database (CMDB)
1mo
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NETWORK ENGINEER
Brisbane, California, United States
OnsiteFull Time
InfoImage
InfoImage: Provides statement processing, printing, and digital delivery services.
5+ YOE5+ years as Network Engineer; Palo Alto and Fortinet firewalls; Dell and Cisco switches; VPNs; network security.
Palo Alto Firewall, Fortinet Firewall, Dell Switches, Cisco Switches, VPN, VLAN, STP, QoS
1w
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Network Engineer II
United States or San Ramon
$83k-$231k/yr HybridFull Time
Five9
Five9NASDAQ: FIVN: Provides cloud-based software for enterprise contact center operations.
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
1mo
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Senior Network Engineer
Pleasanton or California or United States
HybridFull Time
STN
STN: Provides high-performance GPU infrastructure, cloud, and managed IT services.
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
2w
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Staff Network Engineer
San Jose, California, United States
$152k-$190k/yr OnsiteFull Time
Archer
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
8+ YOE8+ years enterprise network engineering; hands-on Palo Alto NGFW and SD-WAN (Cisco, Velocloud); strong routing/switching (BGP, OSPF, VXLAN/EVPN); AWS networking; network automation with Ansible/Python/Terraform.
Palo Alto Networks, NGFW, Panorama, GlobalProtect, Prisma Access, Velocloud, Cisco SD-WAN, BGP, OSPF, VXLAN, EVPN, VLAN, Cisco, Ubiquiti, HP Aruba, AWS VPC, AWS Transit Gateway, AWS Direct Connect, AWS Security Groups, Ansible, Python, Terraform, Grafana, Prometheus, Datadog
1mo
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Network Engineer
Sunnyvale, California, United States
OnsiteFull Time
Cerebras Systems
Cerebras SystemsNasdaq: CBRS: Manufactures specialized computer chips designed for AI.
5+ YOEAdvanced degree in CS/EE with extensive industry experience (Ph.D.+5 years or M.S.+10 years); deep datacenter network design, debugging, and automation skills; proficiency in Python/Go, network protocols, and observability tooling.
Python, Go, Ansible, Jinja2, gNMI, Prometheus, InfluxDB, Grafana, SONiC, Juniper, Arista, Cisco, VXLAN, EVPN, RoCEv2, BGP, DCQCN, PFC, ECN, sFlow, IPFIX
3mo
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Network Engineer
Fremont, California, United States
$110k-$125k/yr OnsiteFull Time
Quanta Manufacturing
Quanta ManufacturingTWSE: 2382: Electronics design and manufacturing services for global technology brands.
2+ YOE2+ years network engineering; enterprise data center/public cloud; IPv4/IPv6, BGP/OSPF, VPN, LAN, L2 switching; Azure; Cisco/Meraki/Palo Alto/Fortinet; CCNA (required); CCNP (plus).
Azure, Cisco, Meraki, Palo Alto Networks, Fortinet, Prisma Access, Global Protect, PAN, NSG, BGP, OSPF, VPN, L2 Switching
4d
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Senior Network Systems Engineer
San Jose, California, United States
$148k-$220k/yr OnsiteFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
8+ YOEExpert in enterprise routing, Cisco SD-WAN, and campus networking; 8+ years enterprise network engineering; strong troubleshooting, automation (Python/Ansible) and infrastructure-as-code skills; mentoring experience.
BGP, OSPF, EIGRP, IOS-XE, ASR, ISR, Catalyst 8000, Catalyst SD-WAN, Viptela, vManage, vBond, vSmart, Catalyst 9000, Juniper, WLC, Meraki, Juniper Mist, Cisco ISE, TACACS+, RADIUS, Python, Ansible, Terraform, n8n, Model Context Protocol (MCP), Git, CI/CD, ThousandEyes, NetScout, SolarWinds, LiveAction, Nexus, ACI, Palo Alto, ASA, Firepower
1mo
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Principal Network Engineer
Austin or Milpitas
OnsiteFull Time
Graphcore
Graphcore: Produces specialized processors for artificial intelligence workloads.
9+ YOE9+ years network engineering; 3+ years in AI/hyperscale datacenters; RDMA/InfiniBand; lossless networking; 400G/800G; BGP/OSPF; VXLAN; NetDevOps; scripting.
RDMA, ROCEv2, InfiniBand, BGP, OSPF, VXLAN, Terraform, Ansible, Python, Go, JSON, Broadcom, Arista, Cisco, Pensando
1mo
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Network Engineer
McLean or Tampa or New York City or San Francisco or Los Angeles or Irvine or Washington
$76k-$141k/yr HybridFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
5+ YOEBachelor's or equivalent experience, 5+ years network engineering, experience with AWS networking, Cisco and Palo Alto platforms, VMware, container networking, automation (Terraform, Ansible), scripting (PowerShell, Linux shell), monitoring (Nagios, Splunk), and ability to obtain U.S. national security clearance; U.S. citizenship required.
AWS, Transit Gateway, VPCs, Route53, Terraform, Ansible, GitHub, Nexus NX-OS, Catalyst IOS, Firepower FTD, FMC, PAN-OS, VMware vSphere, LACP, IPsec, IKEv2, ZTNA, SDP, Nagios, Splunk, Linux, Apache, Tomcat, PowerShell, Linux shell, SOC2, STIG, NIST
1w
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Senior Network Engineer
San Francisco, California, United States
$190k-$270k/yr OnsiteFull Time
Together AI
Together AI: Cloud platform for training and deploying artificial intelligence models.
8+ YOE8+ years building and supporting large-scale hybrid data center networks; strong TCP/IP knowledge (BGP, OSPF, VXLAN, EVPN, QoS); network automation (Python, Ansible); tooling (Wireshark, tcpdump, nmap, MTR, curl); cloud (AWS, GCP, Azure); Linux proficiency.
BGP, OSPF, VXLAN, EVPN, QoS, Python, Ansible, Wireshark, tcpdump, nmap, MTR, curl, Cisco, Arista, Juniper, Mellanox, AWS, GCP, Azure, Linux, RoCE, Infiniband, Docker, Kubernetes, Slurm
1mo
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Principal Network Engineer (Starlink Ground Network)
Palo Alto, California, United States
$200k-$285k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
7+ YOEBachelor's in technical field or 2+ years networking; 7+ years network experience; L1 transport; deploying networking hardware.
Python, Bash, Linux, Observium, SolarWinds, Nagios, Cisco, Juniper, Arista
1mo
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Senior / Staff Network Engineer, San Francisco
San Francisco, California, United States
$160k-$260k/yr HybridFull Time
Airwallex
Airwallex: Global financial platform for business payments and money management.
5+ YOESenior network engineer with Juniper, Palo Alto, Cisco and multi-vendor experience; global connectivity and cloud networking; infrastructure-as-code; mentoring.
Juniper, Palo Alto, Cisco, Aruba, Juniper Mist, Cisco Meraki, Aruba, AWS, GCP, Terraform, Ansible, MDM, JAMF, Intune, Kandji, RBAC, ABAC, PBAC, ACLs, SAML, OAuth, SSO
1mo
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Network Engineer
San Jose, California, United States
$100k-$135k/yr OnsiteFull Time
Credo Semiconductor
Credo SemiconductorNASDAQ: CRDO: Designing high-speed semiconductor connectivity solutions for data infrastructure.
3+ YOEBachelor's degree in Network Engineering, IT, Security, or related field; 3+ years enterprise networking; strong knowledge of DHCP, DNS, TACACS; firewalls; scripting; high-availability designs.
DHCP, DNS, TACACS, Firewalls, Networking switches, Scripting, High availability, Cloud networking, Monitoring tools, Palo Alto, FortiGate, Juniper, SonicWall, Cisco, Arista, GCP, AWS, Python, Cisco and Arista programming, PRTG, Pingdom, ZenDuty
1mo
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Network Engineer
Santa Clara, California, United States
OnsiteFull Time
IT Management Corporation
IT Management Corporation: Provides cloud communications and IT infrastructure for public sectors.
3+ YOEExperience supporting enterprise networks; strong routing/switching, Wi-Fi, and firewall familiarity; on-site in Santa Clara, CA; solid documentation and communication.
Cisco, Ruckus, Fortinet, Palo Alto Networks, UCaaS, VoIP, Networking
2mo
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Senior Network Systems Engineer
Devens or San Jose
$135k-$160k/yr OnsiteFull Time
Electric Hydrogen
Electric Hydrogen: Manufactures industrial-scale electrolyzers for cost-effective green hydrogen production.
8+ YOE8+ years in network engineering with OT environments; Bachelor's degree; Fortinet/Cisco; OT/SCADA expertise; zero-trust and segmented networks; OT cybersecurity knowledge; SCADA troubleshooting.
Fortinet, FortiGate, FortiManager, Cisco, VMware, Azure, AWS, VPN, zerotrust
3w
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Staff HPC Network Engineer
San Francisco, California, United States
$224k-$284k/yr OnsiteFull Time
Atoms
Atoms: Building specialized industrial robots and physical AI systems.
Experience designing and scaling high-performance networks for HPC/GPU compute, hands-on switch management (Arista EOS, Cisco NX-OS, Nvidia Cumulus, SONiC), packet analysis, fiber optics knowledge, cloud networking, config management, automation scripting, and monitoring tools.
Arista EOS, Cisco NX-OS, Nvidia Cumulus, SONiC, tcpdump, Wireshark, AWS, GCP, Azure, Ansible, Salt, Python, Prometheus, Grafana, ELK, GitHub
1mo
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Network Engineer
San Francisco, California, United States
$250k-$320k/yr OnsiteFull Time
Gimlet Labs
Gimlet Labs: Infrastructure for scaling and deploying high-performance agentic AI workloads.
Design, deploy, and operate production network infrastructure for high-performance AI compute; strong data center networking and automation experience.
Arista, Cisco, Juniper, NVIDIA networking platforms, Python, Ansible, Terraform
3w
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Sr. Wireless Engineer (Cisco)
Nagpur or India or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
7+ YOE7+ years wireless/network engineering with strong Cisco WLC/AP and controller (AireOS, Catalyst 9800) experience, RF fundamentals across 2.4/5/6 GHz, 802.11 and roaming knowledge, 802.1X/RADIUS security, and strong troubleshooting skills.
Cisco WLCs, Catalyst APs, Aironet, AireOS, Catalyst 9800, 802.1X, RADIUS, Cisco DNA Center (DNAC), Ekahau, Catalyst, Nexus, SD-WAN, Python, Ansible, APIs
4w
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Senior Network Engineer
San Francisco, California, United States
$130k-$160k/yr OnsiteFull Time
EOS IT Solutions
EOS IT Solutions: Provides global IT collaboration, managed services, and logistics solutions.
5+ YOE5+ years with corporate/campus networks; strong routing/switching and WLAN/WAN/security knowledge (OSPF, BGP, STP, IPSEC); Cisco and Juniper experience; Cisco AnyConnect; automation, monitoring, and documentation skills; CCNA preferred.
OSPF, BGP, STP, IPSEC, VSS, 802.11(b/g/n), Cisco AnyConnect, WAPs, WLCs, ASAs, ISE, SRX Firewalls, Junos Space, Python, Ansible, Bash, Git, AWS, VMware