51 zscaler jobs at 34 companies in California
2d
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DIGITAL SECURITY - Threat Prevention - NETWORK SECURITY - Proxy
Hyderabad or Bengaluru or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
7+ YOERequires 7+ years in network and security engineering, 4+ years with Zscaler, global enterprise experience, and a bachelor's degree or equivalent practical experience.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Cloud Firewall, CASB, Browser Isolation, Data Loss Prevention (DLP), SSL Inspection, Azure AD (Entra ID), Okta, Ping Identity, Active Directory, SAML, OAuth, OpenID Connect, Multi-Factor Authentication (MFA), Python, YAML, Jira, Confluence, Ansible
2w
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Senior Systems Administrator
El Segundo, California, United States
$65k-$85k/yr OnsiteFull Time
4+ YOE4+ years systems administration experience with AWS, Microsoft 365/Intune, VMware, Zscaler, Terraform; scripting (PowerShell/Python) and strong troubleshooting; bachelor’s preferred.
AWS, Microsoft 365, Intune, Terraform, Zscaler, VMware vSphere, vCenter, ESXi, Horizon View, Exchange Online, Active Directory, IIS, DNS, DHCP, BitLocker, PowerShell, Python, Defender, Unifi, PowerEdge, SAN
3w
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Engineer Computer Support Systems
Valencia, California, United States
$55k-$58k/yr OnsiteFull Time
3+ YOE3+ years supporting business apps and devices, laptop hardware repair, Office 365 troubleshooting, imaging, VPN/ZScaler troubleshooting, and strong customer service skills.
iPad, iPhone, HP, Lenovo, Microsoft Office 365, ZScaler, Windows 98, Windows 11, Microsoft Office
3mo
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Sr. Staff Network Engineer
San Jose, California, United States
$135k-$194k/yr OnsiteFull Time
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
2d
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Zero Trust - SASE - Infrastructure Security Manager
Philadelphia or Milwaukee or Dallas or Columbus or Cincinnati or New York City or Cleveland or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Boston or Denver or Des Moines or Overland Park or Los Angeles or Charlotte or Carmel or Seattle or Houston or Arlington or Atlanta or Beaverton or Detroit or San Diego
$80k-$294k/yr FieldFull Time
5+ YOE5+ MgmtRequires 5+ years with Prisma Access, Zscaler, network and cloud security, project and team management, technical writing, risk frameworks, and vendor management; bachelor's degree or equivalent experience.
Prisma Access, Zscaler, Zero Trust Network Access (ZTNA), Remote Browser Isolation (RBI), AWS, Azure, Softlayer, VMware, ISO 27000, NIST 800 Series, COBIT, IT General Controls
1d
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Zero Trust - SASE - Infrastructure Security Consultant
Albany or Arlington or Atlanta or Austin or Beaverton or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or New York City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or United States
$54k-$206k/yr FieldFull Time
3+ YOERequires 3+ years with Prisma Access, Zscaler, network security, project management, and risk assessments; 2+ years technical writing; bachelor's degree or equivalent experience; travel required.
Prisma Access, Zscaler, Secure Access Service Edge (SASE), Zero Trust Network Access (ZTNA), Remote Browser Isolation (RBI), AWS, Azure, Softlayer, VMware, ISO 27000, NIST 800 Series, COBIT, IT General Controls
2d
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Staff Network Engineer
Menlo Park or Bellevue or Dublin
$160k-$210k/yr HybridFull Time
10+ YOE10+ years of enterprise network infrastructure experience, including 3+ years designing and deploying Zscaler ZIA/ZPA at scale. Requires Zero Trust, Palo Alto, multi-cloud networking, automation, and troubleshooting expertise.
Zscaler, ZIA, ZPA, ZDX, ZCC, PAC, App Connector, NSS, Palo Alto, Panorama, GlobalProtect, Aruba Central, Ekahau, Cisco Catalyst, AWS, Azure, GCP, NVAs, NSG, VPC, UDR, DirectConnect, ExpressRoute, Python, API, Snowflake, SQL, PAN-OS, TCP/IP, DNS, DHCP, TLS/DTLS, BGP, QoS, ITSM, Terraform
3w
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Network Engineering, Sr Staff
Sunnyvale, California, United States
$144k-$216k/yr OnsiteFull Time
8+ YOE8+ years network engineering experience; expert in BGP/OSPF/EVPN/VXLAN/SD-WAN/MPLS; experience with Cisco, Aruba, Palo Alto, Zscaler; automation with Python, Ansible, Terraform; bachelor's degree or equivalent.
BGP, OSPF, EVPN/VXLAN, SD-WAN, MPLS, Cisco, Aruba, Palo Alto Networks, Zscaler, Python, Ansible, Terraform, OpenStack, REST APIs, Wireshark, tcpdump
1mo
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Research & Development Labs Network Admin (Richardson, TX, US)
Richardson or San Jose or Thailand or Shanghai or Songshan Lake or Penang or Chennai
OnsiteFull Time
4+ YOE4+ years network or system administration experience managing secure/segmented networks; hands-on skills with Cisco, Check Point, Linux, CyberArk, Zscaler, VMware/Hyper-V, secure file transfer and local repo hosting; bachelor's degree or equivalent experience.
Checkpoint 3980 Firewalls, SilverPeak SD-WAN, Cisco Catalyst 9400, Cisco Catalyst 9200, Cisco Nexus, Celestica DS2000, Celestica ES1500, Apache, Nginx, SHA-256, CyberArk, Zscaler ZTNA, Zscaler App Connectors, VMware vSphere, Microsoft Hyper-V, SFTP, SCP, rsync, CrowdStrike, Threat Locker, BigFix, ServiceNow Agents, ClearPass NAC
3mo
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Security Operations Engineer
Lehi or Santa Clara
$120k-$180k/yr OnsiteFull Time
Security operations and vulnerability management in enterprise environments; experience with asset discovery and secrets detection tools; SIEM (Splunk); scripting (Python/PowerShell/Bash); experience with Zero Trust (Zscaler ZIA/ZPA); cloud providers (AWS, GCP, Azure); MITRE ATT&CK mapping; CI/CD integration
Splunk, runZero, TruffleHog, GitLeaks, Zscaler ZIA/ZPA, AWS, GCP, Azure, Python, PowerShell, Bash, CI/CD tooling
1mo
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Lead Infrastructure Engineer-Network Engineer
San Francisco or Seattle
$143k-$185k/yr OnsiteFull Time
5+ YOE5+ years infrastructure engineering experience, formal training/certification, deep cloud and network knowledge, scripting and automation experience, familiarity with security/segmentation and AI-assisted engineering, strong problem-solving and mentoring skills.
Cisco, Juniper, Arista, Juniper Mist, Cisco/Viptela, Fortinet, BGP, OSPF, MPLS, EVPN/VXLAN, SD-WAN, Wi Fi 6E, Wi Fi 7, 5G, Palo Alto, Zscaler, IPsec, TLS, ZTNA, Python, Ansible, Terraform, Git, GitHub Actions, Jenkins, ThousandEyes, Splunk, Grafana, Wireshark
1w
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Cybersecurity Internship - Spring 2027
El Segundo or Washington or Huntsville
$33/hr OnsiteFull Time, Internship
Current undergraduate or graduate student in cybersecurity, computer science, IT, information systems, or similar; coursework in security topics, log and spreadsheet skills, clear writing, and U.S. work authorization required.
Zscaler, CrowdStrike, ThreatLocker, Darktrace, AlienVault, Microsoft Excel, Okta, Vanta, Python, PowerShell, Bash
2w
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Engineering Product Manager
San Jose, California, United States
$138k-$197k/yr OnsiteFull Time
3+ YOE3+ years product management experience in cybersecurity, strong tradecraft in customer discovery, roadmap ownership, identity and segmentation knowledge (802.1X,RADIUS,group-based policy), campus networking and fabrics, clear communication with execs.
Cisco ISE, Duo, Palo Alto Networks, Fortinet, Zscaler, Okta, Microsoft Entra, Aruba ClearPass
2mo
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Enterprise Security Engineer
San Francisco, California, United States
$189k-$256k/yr HybridFull Time
5+ YOE5+ years in security/IAM roles; hands-on IdP and Okta expertise, zero-trust implementation, macOS MDM at scale, cloud IAM (AWS/GCP/Azure), scripting (Python), identity protocol knowledge, strong communication.
Okta, SAML, OIDC, OAuth 2.0, SCIM, Fleet, MDM, macOS, AWS, GCP, Azure, Python, Cloudflare Access, Zscaler Private Access, Tailscale, Copilot, Claude, Cursor, HashiCorp Vault, AWS Secrets Manager, Okta Privileged Access, CIS, NIST
3mo
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Lead Infrastructure Specialist (63927)
Santa Ana, California, United States
$112k-$164k/yr OnsiteFull Time
3+ YOE1+ Mgmt3+ years IT experience or 5+ years with an Associates, ITAR US person, local to Santa Ana, CA, IT infrastructure focus.
Windows, Office 365, Networking, ITIL, ServiceNow, Virtual Machines, VPN, Zscaler
2mo
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IT Support Specialist
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$100k-$125k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent, 4+ years IT support experience, 2+ years managing Microsoft Intune and Jamf MDM, expertise across Windows/macOS/Linux, Active Directory and Microsoft 365, video conferencing support, and U.S. Person status required.
Coherent Distributed Networks (CDN™), Windows, macOS, Linux, Microsoft Intune, Jamf, Active Directory, Microsoft 365 GCCH, Microsoft GCC High, Azure Government, AWS GovCloud, Zoom, Teams Rooms, ZoomGov, Slack Gov, Zscaler, Threat Locker, Microsoft Defender for Government
1w
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Identity Security Analyst
Los Angeles or United States
$88k-$155k/yr HybridMultiple Commitments Available
8+ YOEBachelor's degree in computer science or engineering and 8+ years delivering enterprise backup, identity, network security, and DNS/DHCP/IPAM services; additional experience may substitute for education.
Okta, Zscaler, Infoblox, Active Directory, Microsoft 365, Azure, AWS, PAC files, ZIA, ZPA, IPAM, DNS, DHCP
2mo
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Solution Architect, DLP - US
San Francisco or Israel
$275k-$325k/yr HybridFull Time
5+ YOE5+ years sales engineering/deployment experience; DLP/DSPM and data protection expertise; multi-vendor DLP experience; cloud services (IaaS/PaaS/SaaS) and Microsoft 365/AWS/Google/Box/Salesforce experience; IAM, XDR/EDR/MDR knowledge; strong communication; willing to travel.
DLP, DSPM, Symantec, McAfee, SkyHigh, Digital Guardian, Netskope, zScaler, Cyberhaven, Microsoft Purview, XDR, EDR, MDR, IaaS, PaaS, SaaS, Microsoft 365, Google, AWS, Box, Salesforce, SAML, OIDC, IAM
1mo
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Infrastructure Engineer
Phoenix or Costa Mesa or Houston
$100k-$140k/yr HybridFull Time
5+ YOE5+ years infrastructure engineering with data center and cloud (AWS, Microsoft Azure), IaC (Terraform/CloudFormation/Bicep), Nutanix, disaster recovery, networking, and Tier 3 troubleshooting.
Microsoft Azure, AWS, Nutanix, Terraform, CloudFormation, Bicep, Ansible, GitHub, Jenkins, PowerShell, Python, Zscaler, Fortinet
2mo
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Senior/Staff Network Security Engineer
Foster City, California, United States
$190k-$228k/yr HybridFull Time
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
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