17 proxy network engineer jobs at 12 companies in California

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Lead Security Engineer - Cloud Proxy
Plano or Seattle or Palo Alto or Columbus
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years security, software, or network engineering experience; experience designing enterprise cloud security and network solutions; production-quality coding, IaC, automation, and strong communication skills.
Infrastructure-as-Code (IaC), AWS ECS, AWS EC2, AWS Lambda, AWS API Gateway, AWS VPC, AWS Transit Gateway, AWS PrivateLink, Envoy, F5, Squid, TLS/SSL, PKI, mTLS
1w
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Network Security Engineer
Irvine or Phoenix
$115k-$140k/yr OnsiteFull Time
Columbia Bank
Columbia BankNASDAQ: COLB: Commercial and consumer banking services in the Western United States.
Administer and monitor enterprise security services (firewalls, IDS/IPS, proxy, SIEM, IAM), perform incident response, vulnerability management, and regulatory compliance; 2–7 years IT/cybersecurity experience preferred; strong communication and prioritization skills.
Firewalls, Intrusion Detection/Prevention System, Proxy, Mail Gateways, Data Loss Prevention, Denial of Service Protection, Network Access Control, Endpoint Protection Suite, Advanced Malware Prevention, Vulnerability Management, Security Information and Event Management, Identity Governance, Single Sign-On, Public Key Infrastructure, Privileged Account Management, IDS/IPS, routers, switches
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Principal Software Engineer (Prisma Access)
California, United States
OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
5+ YOE3+ Mgmt3-4 years managing engineering teams, 5+ years hands-on engineering, expertise in L4-L7 proxy and network security, cloud-native architectures (Kubernetes) and large-scale cloud platforms (GCP/AWS/Azure).
Kubernetes, GCP, AWS, Azure, L4-L7 Proxy, TCP/IP, SSL/TLS, PAC, DNS
1d
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Forward Deployed Engineer Secure Services Edge (Remote)
United States or Austin or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$187k-$268k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
7+ YOERequires a technical bachelor's degree and 10+ years, or master's degree and 7+ years, plus 7+ years in networking/security, customer ownership, SSE expertise, and 5+ years with enterprise identity integrations.
Security Service Edge (SSE), VPN, CASB, DLP, Bash, Python, Wireshark, tcpdump, DNS, IPsec, TLS, SAML, SWG, Web Proxy, DPI, OIDC, SCIM
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Staff Software Engineer, Edge
United States or Palo Alto
$177k-$365k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
6+ YOE6+ years in infrastructure/platform/networking with traffic management (CDN, gateways, service mesh). Proficiency in C++, Golang, or Python; experience with Envoy, HTTP proxies, CDN/DNS, distributed systems, and AI-assisted engineering workflows.
Envoy proxy, C++, Golang, Python, Nginx, Varnish, Traefik, CDN, DNS, HTTP
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Solutions Engineer
Santa Clara or St. Louis or Bengaluru or London or Paris or Melbourne or Taipei or Tokyo or Pennsylvania or Ohio
$144k-$205k/yr FieldFull Time
Netskope
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
5+ YOE5+ years as solutions/system engineer, strong customer-facing and presentation skills, experience with Linux/MacOS/Windows, cloud providers (AWS/Azure/GCP), identity and networking technologies, and security integrations.
Linux, MacOS, Windows, Android, iOS, MDM, MAM, HSM, Web Proxy, NGFW, Security Gateways, VPN, SAML, DLP, SCIM, SIEM, SOAR, EDR, SD-WAN, Active Directory, ADFS, Azure AD, AWS, Azure, GCP, Python, REST API
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Solutions Engineer
Santa Clara or St. Louis or Bengaluru or London or Paris or Melbourne or Taipei or Tokyo or Japan or United States
FieldFull Time
Netskope
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
7+ YOE7+ years as a solutions/system engineer, presenting to executives, hands-on with Linux/MacOS/Windows, cloud (AWS/Azure/GCP), network/security technologies, mobile device tech, and POC/POV execution.
Linux, MacOS, Windows, MDM, MAM, Android, iOS, HSM, Web Proxy, NGFW, Security Gateways, site to site VPN, SAML/SSO, DLP, regex, Cloud Identity Providers, SCIM, SIEM, SOAR, EDR, SD-WAN, Microsoft Active Directory Services, Microsoft ADFS, Microsoft Azure AD, AWS, Microsoft Azure, GCP, Python, REST API, Bluecoat, Symantec, McAfee, Checkpoint, Cisco, Juniper
2w
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Senior Sales Engineer, SLED - California
California, United States
$155k-$221k/yr RemoteFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
Experience in enterprise security, networking, firewall/proxy or security operations; curiosity with AI tools; strong technical learning ability; US citizenship required.
1mo
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Solutions Engineer
Santa Clara or St. Louis or Bangalore or London or Paris or Melbourne or Taipei or Tokyo or Oregon or Colorado or California or Illinois or Maryland or New York or Washington
$178k-$281k/yr FieldFull Time
Netskope
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
7+ YOE7+ years as a solutions/system engineer; strong customer-facing and presentation skills; hands-on experience with Linux/MacOS/Windows, networking and security technologies, cloud platforms, identity integrations, and scripting (Python/REST).
Linux, MacOS, Windows, Android, iOS, MDM, MAM, HSM, Web Proxy, NGFW, Security Gateways, VPN, SAML/SSO, DLP, regex, Cloud Identity Providers, SCIM, SIEM, SOAR, EDR, SD-WAN, Active Directory Services, ADFS, Azure AD, AWS, Azure, GCP, Python, REST API, Bluecoat, Symantec, McAfee, Checkpoint, Cisco, Juniper
3w
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Sr. Solutions Engineer
Santa Clara or St. Louis or Bengaluru or London or Paris or Melbourne or Taipei or Tokyo or Arizona or California or Nevada or Utah
$178k-$253k/yr FieldFull Time
Netskope
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
7+ YOE7+ years solutions/system engineering experience, strong customer-facing presentation skills, hands-on with Linux/MacOS/Windows, mobile OS, cloud platforms, networking and security integrations.
Linux, MacOS, Windows, Android, iOS, HSM, SAML/SSO, DLP, SCIM, SIEM, SOAR, EDR, SD-WAN, Active Directory, ADFS, Azure AD, AWS, Azure, GCP, Python, REST API, Web Proxy, NGFW
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Solutions Engineer
Tennessee or Santa Clara or St. Louis or Bengaluru or London or Paris or Melbourne or Taipei or Tokyo or California or Colorado or Illinois or Maryland or New York or Washington or United States or India or United Kingdom or France or Australia or Taiwan or Japan
$144k-$267k/yr FieldFull Time
Netskope
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
7+ YOE7+ years as a solutions/system engineer with strong customer-facing presentation skills, hands-on experience with Linux/macOS/Windows, cloud (AWS/Azure/GCP), networking and security technologies, scripting (Python/REST), and extensive travel within territory.
Linux, macOS, Microsoft Windows, MDM, MAM, Android, iOS, HSM, Web Proxy, NGFW, VPN, SAML/SSO, DLP, SCIM, SIEM, SOAR, EDR, SD-WAN, Microsoft Active Directory, Microsoft ADFS, Microsoft Azure AD, AWS, Azure, GCP, Python, REST API, regex, Bluecoat, Symantec, McAfee, Checkpoint, Cisco, Juniper
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Solutions Engineer
Utah or Colorado or Santa Clara or St. Louis or Bengaluru or London or Paris or Melbourne or Taipei or Tokyo
$178k-$281k/yr FieldFull Time
Netskope
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
7+ YOE7+ years as a solutions/system engineer; hands-on with Linux/macOS/Windows, cloud (AWS/Azure/GCP), networking/security tech (NGFW, VPN, DLP, SIEM), MDM/MAM, AD/ADFS, scripting (Python/REST API), and strong executive presentation skills.
Linux, macOS, Windows, MDM/MAM, Android, iOS, HSM, Web Proxy, NGFW, Security Gateways, VPN, SAML/SSO, DLP, regex, Cloud Identity Providers, SCIM, SIEM, SOAR, EDR, SD-WAN, Microsoft Active Directory, ADFS, Microsoft Azure AD, AWS, Azure, GCP, Python, REST API, Bluecoat, Symantec, McAfee, Checkpoint, Cisco, Juniper
2mo
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SmartVerify — Senior Engineer, Data Plane
Vancouver or Seattle or British Columbia or United States or California or Washington
$140k-$160k/yr RemoteFull Time
SmartVerify
SmartVerify: Autonomous egress control plane for AI agents.
Systems programming experience (Rust or C++), familiarity with Envoy and proxy-wasm, Redis and cache design, AWS networking, and strong observability/latency instrumentation skills.
Envoy, Rust, C++, WASM, proxy-wasm SDK, proxy-wasm ABI, xDS, Redis, Bloom filter, Amazon ECS, Amazon EKS, Terraform, DistilBERT, AWS Inferentia, Amazon SNS, AWS, SPIFFE, SPIRE
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Senior Programmability Engineer - Webassembly
Seattle or Boulder or San Jose
$162k-$242k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
6+ YOE6+ years software development experience; WebAssembly experience highly desirable; experience with proxy/load-balancing/networking use cases; proficiency in multiple development languages; strong design, analytical, leadership, and documentation skills.
WebAssembly
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Staff Security Application Engineer
Chicago or Scottsdale or San Francisco or New York City
$149k-$218k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
8+ YOE8+ years network security experience with 5+ years in proxy and DLP; hands-on with Microsoft Defender, Palo Alto Prisma Access, Netskope; scripting (PowerShell, Python); experience with compliance and control testing.
Microsoft Defender, Palo Alto Prisma Access, Netskope, PowerShell, Python
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Staff Software Engineer - Confluent Cloud Traffic Engineering
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
8+ YOE8+ years cloud infrastructure/cloud networking experience; strong distributed systems design; proficiency in C++, Go, or Python; experience with public clouds and Layer 7/cloud-native proxies; bachelor's degree required.
C++, Go, Python, Envoy, Kubernetes, AWS, Azure, GCP
2mo
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Sr. Information Security Engineer
Santa Clara, California, United States
$155k-$160k/yr OnsiteFull Time
OMNIVISION
OMNIVISIONHong Kong Stock Exchange: 0501: Designs and develops advanced imaging and display semiconductor solutions.
Master's in CS/IT/Cybersecurity required; expertise in network and system security, vulnerability management, incident response, security tools (EDR, DLP, IAM), compliance frameworks (ISO27001, NIST CSF, CIS), and networking technologies (TCP/IP, BGP, OSPF, Palo Alto, Check Point, VMware NSX).
TCP/IP, Windows, Unix, Linux, SSL, DNS, SMTP, DHCP, ISO27001, NIST CSF, CIS Benchmarks, EDR, DLP, Web Proxy, Identity and Access Management, Vulnerability Management, ServiceNow, ITG Ticketing, Service Catalog (ESC), Palo Alto, IPSEC, SSL VPN, GRE, Multicast, Check Point Firewall, VMware NSX, Cisco, BGP, OSPF, IPv4, IPv6, PCI, HIPAA, PII