26 proofpoint jobs at 22 companies in California

1mo
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Sr. eDiscovery Platform Engineer
Newport Beach, California, United States
$138k-$168k/yr OnsiteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
5+ YOE5–10 years eDiscovery or related experience, Bachelor’s degree or equivalent, hands-on admin experience with Casepoint, Microsoft Purview eDiscovery or Proofpoint, legal hold and large-scale data collection experience.
Casepoint eDiscovery, Microsoft Purview eDiscovery, Proofpoint, Microsoft 365
3w
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Junior Cybersecurity Administrator
Riverside, California, United States
$30-$45/hr OnsiteFull Time
T.M. Cobb
T.M. Cobb: Manufactures and distributes premium wood doors and building products.
0+ YOECompTIA Security+ (required or within 12 months), associate or bachelor\u0002s in related field or equivalent experience, 0-2 years IT/cybersecurity experience, familiarity with Rapid7, CrowdStrike, Proofpoint, Microsoft 365 Defender, basic scripting, strong communication and documentation skills.
Rapid7, InsightVM, InsightIDR, CrowdStrike Falcon, Proofpoint Essentials, Microsoft 365 Defender, PowerShell, Python
2mo
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Manager, Threat Protection Services
California or Wyoming or Arizona or Utah or Colorado or Nevada or Oregon or Nebraska or Montana or Washington or Idaho or North Dakota
$102k-$214k/yr OnsiteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
5+ YOE5+ Mgmt5+ years leadership in information security; 6+ years in client/professional services or related roles; proven leadership and threat protection expertise; experience with Proofpoint products.
SIEM, Proofpoint products, TAP, TRAP, Totango, Salesforce
1mo
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Sr Manager, Network Security
El Segundo, California, United States
$174k-$217k/yr OnsiteFull Time
Mattel
MattelNASDAQ: MAT: Designs, manufactures, and markets toys and family entertainment franchises.
10+ YOE5+ Mgmt10+ years network security experience with 5+ years managing teams in large global enterprises; deep Palo Alto, PKI, WAF, email security, cloud networking knowledge; incident response and compliance experience.
Palo Alto Networks, Prisma Access, GlobalProtect, Imperva, Checkpoint Harmony, Proofpoint, Keyfactor, Microsoft, Azure, AWS, GCP, ServiceNow, Python, PowerShell, APIs
2mo
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IT Systems & Ops Engineer
Los Angeles or Phoenix or United Kingdom or Ireland or Poland or Germany or Australia
$100k-$120k/yr HybridFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
3+ YOE3+ years IT support experience; hands-on Okta and Google Workspace administration; Jira Service Management experience; macOS support; building automations (Okta Workflows, Zapier, Make); strong communication and SLA experience.
Jira Service Management, Jira, Okta, Okta Workflows, Google Workspace, Slack, Zoom, Gleanbot AI, Zapier, Make, Lumos, Kandji, Jamf, Intune, Verkada, Nightfall, Proofpoint, Cisco Meraki, Confluence, macOS
3d
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AVP Product Owner - eComm CARS
Fort Mill or Charlotte or New York or San Diego or Boston or Tempe
$109k-$182k/yr OnsiteFull Time
LPL Financial
LPL FinancialNASDAQ: LPLA: Provides independent financial advisory and wealth management services.
4+ YOERequires 4–7+ years in financial-services product management/ownership and 3–5+ years with electronic communications technology, compliance controls, archival, or supervision; Agile and cross-functional leadership experience required.
Proofpoint, Smarsh, Global Relay, Microsoft Teams, Slack, Lexicon, AI, eDiscovery
3d
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AVP Product Owner - eComm CARS
Fort Mill or Charlotte or New York City or San Diego or Boston or Tempe
$109k-$182k/yr OnsiteFull Time
LPL Financial
LPL FinancialNASDAQ: LPLA: Provides wealth management and brokerage services to financial advisors.
4+ YOERequires 4–7+ years in financial services product management or ownership, 3–5+ years with electronic communications technology or compliance controls, and strong Agile, analytical, communication, and cross-functional leadership skills.
Proofpoint, Smarsh, Global Relay, Microsoft Teams, Slack, Lexicon, Agile
3w
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Systems Administrator
Stockton, California, United States
$37-$41/hr OnsiteFull Time
Crestwood Behavioral Health
Crestwood Behavioral Health: Providing comprehensive mental health recovery and behavioral rehabilitation services.
3+ YOEBachelor's in CS/IT or equivalent,3+ years IT experience,2–3 years administering Microsoft 365/Azure,Hyper-V,backup solutions,PowerShell scripting and SSL certificate management.
Microsoft Hyper-V, Microsoft 365, Office 365, Azure, Active Directory, Dell, Power Vault, Nimble, Endpoint Central, Zoom, Proofpoint, PowerShell, PowerShell Universal
2mo
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Senior Collaboration Engineer ITS
Los Angeles, California, United States
$140k/yr RemoteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
5+ YOEBachelor's degree and 5+ years experience; deep experience administering collaboration platforms (Microsoft 365, Google Workspace, Confluence, JIRA), Active Directory/LDAP/DNS, PowerShell/Unix shell/APIs, technical documentation, and strong communication and organizational skills.
Microsoft Office 365, Google Suite, Confluence, JIRA, Dropbox, Qualtrics, Active Directory, LDAP, DNS, PowerShell, Unix shell, APIs, Microsoft 365, Microsoft Entra ID, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, GAM, Google Workspace Admin REST APIs, REST API, Microsoft Azure, Google Cloud, Cloud Console, Microsoft M365 Purview, Google Vault, ServiceNow, Slack Enterprise Grid, Proofpoint, Microsoft M365 Copilot, Google Gemini for Workspace, Slack AI
2mo
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Head of IT
New York City or Mountain View or India or South America
$200k-$250k/yr HybridFull Time
ASAPP
ASAPP: Develops AI-powered software to automate enterprise contact center interactions.
7+ YOE3+ Mgmt7+ years IT experience with 3+ years leading teams; deep hands-on Okta and macOS MDM (Kandji/Jamf/Iru); CrowdStrike, SaaS administration, SOC 2 support; experience with Claude Enterprise or Microsoft Copilot; scripting (Bash/Python) and automation.
Okta, SSO, SCIM, Kandji, Iru, Jamf, MDM, CrowdStrike Falcon, Claude Enterprise, Microsoft Copilot, Drata, Proofpoint, GitHub Actions, Apple Business Manager, GCP, AWS, Azure, Bash, Python
1w
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Senior Systems Engineer
Los Angeles or San Francisco
$130k/yr HybridFull Time
ECI
ECI: Provider of managed IT, cybersecurity, and cloud solutions for finance.
6+ YOE6+ years technical administration experience or bachelor's degree; advanced knowledge of Windows Server/Windows 11, Microsoft 365/Azure, virtualization, networking, and incident response.
Microsoft 365, Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Exchange, Google Workspace, Proofpoint Essentials, Mimecast, Azure Active Directory, DUO, Cloudflare, iBoss, VMware vSphere, Hyper-V, Cisco, Palo Alto Networks, Meraki, Intune, Remote Monitoring and Management (RMM), SharePoint Online, OneDrive for Business, Teams, Exchange Online
1mo
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Senior IT Analyst - Studio Infrastructure
Hollywood or Sunset Glenoaks or New York City
$39-$52/hr OnsiteFull Time
Sunset Studios
Sunset StudiosNYSE: HPP: Provides premier sound stage facilities and production support services.
4+ YOEMinimum 4 years IT infrastructure/network experience, bachelor’s or equivalent, strong networking (TCP/IP, VLANs, firewalls), Microsoft 365/Azure AD administration, Windows Server and PowerShell, AV and conferencing support, project coordination, and ITSM/ITIL familiarity.
Microsoft Azure AD, Microsoft Entra ID, Microsoft 365, Windows Server, Active Directory, PowerShell, Intune, ServiceNow, Zoom Rooms, Teams Rooms, RingCentral, Mitel, Cisco Meraki, Palo Alto, Fortinet, Hyper-V, VMware, Azure IaaS, SharePoint, Proofpoint, Abnormal, Box, Dropbox, Dell Technologies, Cisco Systems, EDR, BitLocker
2w
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Lead Enterprise Account Manager
Florida or San Ramon or Washington or Washington or South Dakota or Massachusetts or Louisiana or Iowa or Kentucky or Indiana or Delaware or Connecticut or Alabama or Ohio or Minnesota or Maryland or Idaho or Oregon or Wisconsin or West Virginia or Michigan or Montana or Arizona or Tennessee or Texas or Oklahoma or Vermont or Nevada or Georgia or North Carolina or South Carolina or Arkansas or Illinois or New Jersey or Rhode Island or New Hampshire or Kansas or Nebraska or New York or Missouri or Virginia or California or Maine or New Mexico or Alaska or Utah or Hawaii or Pennsylvania or Colorado or Mississippi
$127k-$191k/yr RemoteFull Time
Cloud Software Group
Cloud Software Group: Provides enterprise cloud infrastructure and data analytics software solutions.
5+ YOE5+ years selling enterprise technology to large customers, account expansion and renewal experience, exec relationship-building, pipeline and forecast management, collaborate with technical teams, bachelor\u0002s or equivalent.
Enterprise Vault, Veritas, Arctera, Global Relay, Smarsh, Proofpoint, Purview
1mo
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Sales Specialist - Security
United States or San Francisco or New York City
$87k-$188k/yr RemoteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's degree (or equivalent) and 2+ years technology-related sales or account management, US work authorization (no sponsorship), security domain expertise and customer-facing sales skills.
Microsoft Security Copilot, Microsoft 365 Defender, Microsoft Sentinel, Prisma Cloud, CrowdStrike, Proofpoint, Splunk, SIEM, CNAPP, XDR, Azure
5d
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IT Operations Manager
San Francisco, California, United States
$125k-$135k/yr OnsiteFull Time
AuPairCare
AuPairCare: Matches families with international au pairs for live-in childcare.
10+ YOE2+ MgmtBachelor's degree or equivalent IT experience; 10+ years of IT experience including 2+ years managing IT teams. Requires Google Workspace and Microsoft 365 administration, infrastructure, security, vendor, and budget management.
Google Workspace, Gmail, Google Drive, Google Calendar, Google Groups, Microsoft 365, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, Microsoft OneDrive, Microsoft Active Directory, OpenVPN, AWS, Cisco Meraki, Windows, Linux, VM, VPC, Proofpoint, Webroot, Microsoft Intune, JumpCloud, Huntress, Talkdesk, Zoho Desk, GCP
6d
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Staff Infrastructure Engineer (IAM and Cloud Services)
San Jose, California, United States
$124k-$271k/yr HybridFull Time
Zoom
ZoomNasdaq: ZM: Provides a cloud-based platform for video, voice, and collaboration.
8+ YOERequires 8+ years in IAM and cloud services, computer science or equivalent engineering background, Python or Golang, infrastructure automation, cloud platforms, Kubernetes, monitoring, CI/CD, and identity security.
AWS, Azure, GCP, Okta, Active Directory, Zoom, Google Workspace, Terraform, Ansible, Kubernetes, EKS, Prometheus, Loki, Grafana, ArgoCD, Google, Proofpoint, Python, Golang, Pulumi, IAM, IGA, MFA, SSO, PKI, ELK, Splunk, GitHub Actions, Jenkins, BrightHire
2mo
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Director, IT and Cybersecurity
San Jose, California, United States
$151k-$252k/yr OnsiteFull Time
Gener8
Gener8: Designs and manufactures complex life science and medical instruments.
15+ YOE10+ MgmtSenior IT leader responsible for multisite IT infrastructure, security, and team management; requires extensive VMware/AD/O365 experience, cloud migration, and security governance.
Active Directory, Office 365, SharePoint, Teams, OneDrive, Intune, EMS, Hyper-V, VMware, Azure, Google Workspace, SolidWorks, Vault, Intune, Palo Alto Networks, Meraki, Cisco switches, Veeam, Cohesity, Okta, MFA, SD WAN, Proofpoint
1mo
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Security Operations Manager
Torrance or Los Angeles
OnsiteFull Time
Northwood Space
Northwood Space: Manufacturing ground stations and providing satellite communication infrastructure.
5+ YOE5+ years SOC/incident response experience with SIEM, EDR, detection engineering, digital forensics, threat hunting, Python/PowerShell/Bash automation, and ability to obtain TS/SCI; U.S. citizen or lawful permanent resident required.
Volatility, YARA, Python, PowerShell, Bash, SIEM, EDR, UEBA, SOAR, FortiGate, Cloudflare Zero Trust, Okta, CrowdStrike, SentinelOne, Proofpoint, Sublime Security, AWS GovCloud, Microsoft GCC, MITRE ATT&CK, Diamond Model, NIST 800-171, CMMC, DFARS
3w
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Senior Security Administrator
Sunnyvale, California, United States
$100k-$140k/yr OnsiteFull Time
Alpha & Omega Semiconductor
Alpha & Omega SemiconductorNASDAQ: AOSL: Designs and manufactures power semiconductor products for electronic systems.
5+ YOE5+ years IT security experience. Hands-on with endpoint, firewall, SIEM, vulnerability management, MFA, Active Directory, VPN, and email security. Audit and incident response experience required.
SIEM, EDR, Cisco FirePower, McAfee Endpoint/DLP, SecureWorks Redcloak, IMAP/ITAP SIEM, OpenDNS, Cisco Umbrella, Imperva WAF/DDoS, ManageEngine PAM, Nessus, Microsoft Entra ID, Active Directory, Proofpoint, VPN, DLP, NIST CSF, CIS Controls, ISO 27001
1mo
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Senior GRC Specialist
San Mateo, California, United States
OnsiteFull Time
Fireworks AI
Fireworks AI: Provides high-performance generative AI model inference and deployment infrastructure.
5+ YOE5+ years in GRC/IT audit or information security; working knowledge of SOC 2, ISO 27001/27701/42001, NIST CSF, HIPAA, GDPR; experience with GRC platforms, user access reviews, security awareness tooling, and cloud environments; strong communication.
Anecdotes, Vanta, Drata, Secureframe, OneTrust, ServiceNow GRC, Adaptive Security, KnowBe4, Hoxhunt, Proofpoint, AWS, GCP, Azure