41 firewall engineer jobs at 30 companies in Live Oak, CA

3w
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Staff Network Engineer
Palo Alto, California, United States
$195k-$220k/yr HybridFull Time
Quantifind
Quantifind: AI-driven platform for financial risk and fraud detection.
8+ YOEBachelor's in a technical field, 8+ years network engineering experience, expertise with Dell OS10, PAN firewalls, cloud WAFs, BGP/OSPF, Ansible and Python, experience with AWS/data center networking, strong security and monitoring skills; US work authorization required.
Dell OS10, Dell network switches, PAN firewalls, Cloudflare, Akamai, Ubuntu, Docker, Kubernetes, Ansible, Git, Hadoop, Spark, Ganeti, Nagios, PostgreSQL, Jenkins, Scala, Python, NodeJS, AWS
5d
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NETWORK ENGINEER L4(CONTRACT)
Santa Clara, California, United States
$60k-$149k/yr OnsiteContract
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
8+ YOE8+ years enterprise network engineering experience with Aruba wireless, BGP/OSPF routing, L2/L3 switching, next-gen firewalls, IPSec VPN, GCP networking, SD-WAN, and network automation (Python/Ansible/Terraform).
Aruba, BGP, OSPF, VXLAN, EVPN, PAN-OS, Panorama, Global Protect, Palo Alto Networks, GCP, Prisma SD-WAN, Viptela, Velocloud, Python, Ansible, Terraform, REST APIs, PRTG, Logic Monitor, Thousand Eyes, ADEM
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
1w
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Network Engineer
Fremont, California, United States
$120k-$150k/yr OnsiteFull Time
AMAX
AMAXTaiwan Stock Exchange: 6933: Designs and manufactures GPU-accelerated AI and HPC computing infrastructure.
Working knowledge of VLANs, routing, firewalls, load balancers; Ansible configuration-as-code; on‑prem/datacenter experience; Git proficiency; datacenter hardware skills; monitoring and Terraform experience preferred.
Ansible, Git, Docker, Kubernetes, Prometheus, Grafana, Alertmanager, Vault, Boundary, Keycloak, Jira, Confluence, Terraform, Terragrunt
2mo
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Principal Software Developer Engineer
Sunnyvale, California, United States
$170k-$210k/yr OnsiteFull Time
Fortinet
FortinetNASDAQ: FTNT: Develops and sells cybersecurity software and network security appliances.
12+ YOE12+ years of networking software development; BS in Computer Science or Electrical Engineering; MS preferred; strong C/C++ on Unix/Linux; kernel programming; experience with Marvell SDKs; virtualization (KVM/VMware); TCP/IP, routing, and firewall knowledge.
C, C++, Unix, Linux, Kernel programming, System calls, Device drivers, Marvell SDKs, VMware, KVM, Networking, STP, RSTP, RIP, OSPF, IS-IS, BGP, LACP, LLDP, QOS, VLAN, Firewalls, TCP/IP, Shell, Python
2mo
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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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Senior Network Security Engineer - DGX Cloud
Santa Clara or United States
$168k-$334k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOE8+ years network security experience, multi-cloud security expertise, hands-on with firewalls, IDS/IPS, routing protocols, telemetry, automation with Python/Shell, and incident response.
Fortigate (FortiManager), Arista, Cisco, Cumulus OS, Splunk, Grafana, Python, Shell, Cursor, Claude Code, AWS, GCP, Azure, OCI, Mellanox, IDS/IPS, BGP, OSPF, IS-IS, VxLAN, VRFs
4d
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Network Security Engineer
Foster City, California, United States
OnsiteContract
Delan Associates
Delan Associates: Provides engineering and professional services to government agencies.
6+ YOE6+ years network security engineering experience with next-generation firewalls, AWS network security (Transit Gateway, VPC, Network Firewall), 802.1X, VPN, PKI, strong OSI/Layer-7 knowledge.
Next Generation Firewalls, UTM Devices, AWS, AWS Network Firewall, Security Groups, NACLs, AWS Transit Gateway, VPC, 802.1X, Remote Access VPN, PKI, OSI Model
3mo
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Principal Cyber Security Engineer - Agentic Identity and Security
Santa Clara, California, United States
$240k-$380k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE15+ years in software/security engineering with leadership; strong backend, APIs, automation, and security expertise; experience with identity, container tech, cloud environments; knowledge of OAuth/OIDC, mTLS, SPIFFE, SCIM; able to prototype and deliver production systems.
Docker, containerd, AWS, Azure, GCP, OAuth 2.0, OIDC, SCIM, mTLS, SPIFFE, API, CLI, Terraform, Kubernetes, VPN, firewall
2mo
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Sr. Staff Network Engineer
San Jose, California, United States
$135k-$194k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
6+ YOE6-8 years in large enterprise networks; strong LAN/WAN, SD-WAN, firewalls, VPNs; Palo Alto, Zscaler experience; OT network knowledge a plus.
Palo Alto, Zscaler, VPN, IDS/IPS, NAC, IPAM, SD-WAN, BGP, OSPF, ISIS, MACSec, LAN Switching, Firewall
2w
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Network Engineer V
Monterey, California, United States
$100k-$120k/yr OnsiteFull Time
Dexian Government Solutions
Dexian Government Solutions: Provides diversified IT and engineering solutions to government agencies.
5+ YOEBA/BS or equivalent experience, 5+ years network engineering with Extreme Networks focus, CCNA and IAT Level II/Security+ CE (or equivalents), experience with routing/switching/wireless/firewall, and active Secret clearance required.
Microsoft Visio, Ruckus, Brocade, Extreme Networks, Aruba, Aruba ClearPass Policy Manager, Palo Alto Networks NGFW, Panorama, VMware NSX-T, Ciena DWDM, SolarWinds, InMon Sentinel, Uptrends
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
1mo
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Senior Systems Engineer [CAMPUS ONLY recruitment]
Santa Cruz or Mount Hamilton
$123k-$132k/yr OnsiteFull Time
University of California
University of California: Operates public universities, research centers, and medical systems.
Bachelor's degree or equivalent experience; advanced knowledge of Linux, Windows, Mac, networking, storage, virtualization, firewalls, VPN, DNS/DHCP, VM provisioning, server hardware support, and user account lifecycle management; ability to perform physical system maintenance and work variable on-site schedule.
Linux, Windows, Mac, Google Workspace, VPN, DNS, DHCP, Virtual Machine (VM), firewall, UPS
3mo
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Staff Engineer - IT Network
Tulsa or San Jose or Calabasas
OnsiteFull Time
Xperi
XperiNYSE: XPER: Developing entertainment technologies for consumer electronics and connected cars.
10+ YOE10+ years in enterprise and data center networking; firewall, routing, VPNs; data center architecture; observability platforms; leadership and mentoring.
LogicMonitor, Zabbix, Grafana, Prometheus, Juniper, Cisco, Python, Ansible, Terraform, AWS, Azure, GCP, VXLAN, OSPF, BGP, IPSec, VPN, SD-WAN
2mo
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Manufacturing Linux Network Engineer
Sunnyvale, California, United States
OnsiteFull Time
Cerebras Systems
Cerebras SystemsNasdaq: CBRS: Manufactures specialized computer chips designed for AI.
4+ YOEBachelor's degree in CS/IT/EE, 4+ years network and Linux infrastructure engineering experience (manufacturing preferred); deep Rocky Linux/RHEL expertise; Palo Alto firewall experience; automation with Ansible/Terraform; networking (BGP/OSPF/VLAN/LACP) and monitoring skills.
Rocky Linux, Red Hat, RHEL, Palo Alto, Ansible, Terraform, MAAS, Foreman, Jenkins, Arista, Juniper, Cisco, Hirschmann, BGP, OSPF, LACP, VLAN, DNS, DHCP, NFS, Grafana, Zabbix, PagerDuty, Python, AWS, Azure, GCP, SD-WAN
3mo
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Staff Engineer - IT Network
Tulsa or San Jose or Calabasas
HybridFull Time
Xperi
XperiNYSE: XPER: Develops entertainment and audio technology for consumer electronics and automotive.
10+ YOE10+ years in enterprise and data center networking; strong expertise in firewall design, routing protocols, data center architectures, and network security. Leadership and mentorship required.
LogicMonitor, Zabbix, Grafana, Prometheus, Juniper, Cisco, IPSec, VPN, VXLAN, LACP, LLDP, OSPF, BGP, HD, BFD, Python, Ansible, Terraform, AWS, Azure, GCP, Terraform, SD-WAN
1mo
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Senior/Staff Network Security Engineer
Foster City, California, United States
$190k-$228k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
8+ YOE8+ years network security engineering experience securing enterprise, cloud, and OT environments; hands-on with next-gen firewalls, AWS/GCP, IaC (Terraform), Python, CI/CD, SIEM, IDS/IPS, NAC/802.1X, and compliance (NIST/ISO).
Palo Alto Networks, Fortinet, AWS, GCP, CloudWAN, SD-WAN, GlobalProtect, SAML, Entra ID, Zscaler, Prisma Access, Terraform, Python, CI/CD, REST APIs, WAFs, IDS/IPS, SIEM, Zeek, Suricata, LLM
1mo
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Senior Systems and Network Engineer
San Jose, California, United States
$125k-$160k/yr HybridFull Time
Blach Construction
Blach Construction: General contractor providing construction management and building services.
8+ YOE8+ years systems or network engineering experience; Palo Alto Networks firewall administration; enterprise networking, Windows Server, VMware/Proxmox/Hyper-V, Microsoft 365, and Microsoft SQL Server experience; strong documentation and communication skills.
Palo Alto Networks, VMware vSphere/ESXi, Proxmox, Hyper-V, Microsoft 365, Microsoft SQL Server, Windows Server, Cisco
3mo
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Network Security Staff Engineer (HYBRID)
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
4+ YOEExtensive network security experience with MFA, Kerberos, proxies and VPNs; firewall ACLs; multi-platform environments; cloud services (AWS, GCP, Azure); Python or Go; cryptographic protocols; experience with auditors.
MFA, Kerberos, Proxy, VPN, Firewall ACL, ZTNA, Zscaler, Palo Alto, Cisco, Cloudflare, AWS, GCP, Azure, Linux, Mac, Windows, TLS, X.509, AES, Python, Go
2w
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Technical lead - Staff Software Quality Engineer
Palo Alto, California, United States
$122k-$195k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
6+ YOE6+ years in networking/security/cloud, 6+ years Python/YAML/Bash programming, 4+ years virtualization (vSphere), experience with firewalls/TCP-IP, REST APIs, test automation and distributed system testing.
Python, YAML, Bash, Pytest, REST APIs, Ixia Cyperf, TRex, Iperf, tcpdump, Wireshark, traceroute, netstat, vSphere, VMware, AWS, Azure, GCP, CI/CD