33 zscaler jobs at 23 companies in San Leandro, CA
1w
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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
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
1w
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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
1w
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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
3d
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Senior Network Security Architect
San Jose, California, United States
$80-$90/hr RemoteFull Time, Contract
12+ YOERequires 12+ years in network security, 10+ years with Palo Alto firewalls and Panorama, 4+ years with Zscaler ZIA/ZPA, and expertise in enterprise security, cloud, automation, and incident response.
Palo Alto Networks NGFW, Panorama, Strata Cloud Manager (SCM), Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Client Connector (ZCC), Microsoft Azure, AWS, Python, PowerShell, Terraform, Ansible, SIEM, APIs, NAT, VPNs, TCP/IP, DNS, DHCP, VLANs, BGP, OSPF, MPLS, IPSec
1w
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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
4w
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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
1d
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Systems and Network Administrator
Santa Clara, California, United States
$108k-$162k/yr HybridFull Time
3+ YOERequires 3+ years in systems or network administration, Windows/macOS/Linux, MDM, identity platforms, SaaS, Zscaler, scripting, and technical documentation. Onsite several days weekly and occasional after-hours support required.
Windows, macOS, Linux, Active Directory, Entra ID, FreeIPA, Okta, Software-as-a-Service (SaaS), Jamf, Intune, Zscaler, ZPA, ZIA, Bash, PowerShell, Python, AWS, Azure, Google Cloud Platform, Ansible, Terraform, SSO, SCIM, SAML, OIDC
1d
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Principal IT Security Architect
Belmont, California, United States
$185k-$225k/yr OnsiteFull Time
10+ YOERequires 10+ years in hands-on security engineering or architecture, expert Okta administration, Zscaler ZIA/ZPA, Google Workspace and Microsoft 365/Entra ID, offensive identity and SaaS security, automation, and cloud security protocols.
Okta, Zscaler, Google Workspace, Microsoft 365, Microsoft OneDrive, Microsoft SharePoint, Microsoft Entra ID, Google DLP, Microsoft Purview, BloodHound, AzureHound, ROADrecon, GraphRunner, Burp Suite, Python, PowerShell, Microsoft Graph, Google Admin SDK, CIS Benchmarks, CISA SCuBA, NIST SP 800-207, MITRE ATT&CK, Splunk, Microsoft Sentinel, Obsidian, AppOmni, Netskope, Microsoft Defender for Cloud Apps, SAML, OIDC, OAuth 2.0, SCIM, FastPass, WebAuthn, ZIA, ZPA, Okta Workflows, ThreatInsight, SIEM, CASB, SSPM
2mo
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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
2mo
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Network Data Loss Prevention (DLP) Administrator
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$120k-$180k/yr OnsiteFull Time
5+ YOEBachelor's in a related field, 5+ years cybersecurity experience with 2–3 years DLP administration, hands-on DLP/tool tuning, SIEM integration, network security knowledge, and active Secret clearance required.
CrowdStrike, Zscaler, Microsoft Purview, Forcepoint, Symantec DLP, Trellix, Wireshark, tcpdump, Splunk, ArcSight, Veriato, ObserveIT, SIEM, M365 GCC High
2w
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OCI Administrator - Onsite
San Jose, California, United States
OnsiteFull Time
Administer and troubleshoot OCI-AWS multi-cloud infrastructure, networking, security, automation, routing, technical support, monitoring, cost optimization, and operational documentation.
Oracle Cloud Infrastructure (OCI), AWS, Virtual Cloud Networks (VCNs), Dynamic Routing Gateways (DRGs), Autonomous Database, Exadata, VPC, EC2, S3, FastConnect, Direct Connect, IPsec, BGP, Equal-Cost Multi-Path (ECMP), HashiCorp Terraform Cloud, Ansible, Oracle Cloud Guard, Zero-Trust Network Access (ZTNA), Teleport, Zscaler, IAM
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
2mo
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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
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
1w
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Network Engineer II
London or New York City or Austin or Berlin or Bucharest or Chicago or Dubai or Jakarta or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
HybridFull Time
5+ YOERequires 5+ years of enterprise network engineering, Juniper SRX and EX expertise, enterprise WiFi design, project and vendor management, automation knowledge, communication skills, and ability to lift 40 lbs.
ECMP (Equal-Cost Multi-Path), Juniper SRX, Juniper EX, Elasticsearch, SNMP, SIEM, Syslog, Ruckus, Okta, Active Directory, RADIUS, ZScaler
1w
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Senior IT Security Operations Engineer
United States or San Jose
$134k-$168k/yr RemoteFull Time
5+ YOERequires U.S. citizenship, 5+ years in IT security or network security, ZIA/ZPA administration, zero trust, cloud, operating systems, networking, and authentication knowledge.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), AI Security, Cloud Security, Cloud Security Posture Management (CSPM), Data Security Posture Management (DSPM), SSL/TLS, DLP, SIEM, Network Security Sensor (NSS), CrowdStrike Falcon, tcpdump, Wireshark, ping, traceroute/MTR, AWS, Azure, GCP, Windows, macOS, Linux
2w
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Director of Corporate Infrastructure
San Francisco or United States
$192k-$330k/yr OnsiteFull Time
12+ YOE6+ MgmtRequires a technical bachelor's degree or relevant experience, 12+ years in network engineering, software, and distributed systems, and 6+ years managing high-performance teams. Networking certifications and automation experience preferred.
Terraform, Datadog, BackBox, Ansible, Global Protect, ZScaler, VPN, AWS
2w
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Director of Corporate Infrastructure
San Francisco, California, United States
$192k-$330k/yr OnsiteFull Time
12+ YOE6+ MgmtRequires a technical bachelor's degree or equivalent experience, 12+ years in network engineering, software, or distributed systems, and 6+ years managing high-performance teams at scale.
Terraform, Datadog, BackBox, Ansible, GlobalProtect, Zscaler
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