67 it security engineer jobs at 56 companies in California
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Engineer, IT Security
Jackson, California, United States
$95k-$123k/yr OnsiteFull Time
3+ YOEA.S. or BS in CS or 3+ years IT security experience. Requires SANS/CISSP/CEH/Cisco or similar certifications and experience with security architecture, incident response, access controls, and regulatory standards.
PCI DSS, Cisco, Microsoft, SANS
2w
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Lead Security & IT Engineer
San Francisco or Los Altos
OnsiteFull Time
Anodize: Developing next-generation personal computing hardware and consumer electronics.
6+ YOE6+ years in infrastructure security/DevSecOps or systems engineering, strong IaC and scripting, enterprise identity/Zero Trust, cloud and network security, multi-OS MDM/EDR experience.
Infrastructure as Code (IaC), MDM, EDR, VPC, macOS, Linux, Windows
1mo
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Staff IT and Security Engineer
San Diego, California, United States
OnsiteFull Time
Design and operate IT and security systems for defense contexts, implement NIST 800-171 and CMMC 2.0 controls, manage vendors, balance compliance with usability, and produce compliance artifacts.
NIST 800-171, CMMC 2.0, VPN
3w
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Senior IT Infrastructure & Security Engineer
Sunnyvale, California, United States
$175k-$225k/yr OnsiteFull Time
7+ YOE7+ years network and infrastructure engineering; experience with CMMC/NIST SP 800-171, cloud (AWS/Azure), IaC, Linux/Windows administration, Python/Bash scripting, identity/access management, and compliance.
CMMC, NIST SP 800-171, AWS, Azure, Python, Bash, Linux, Windows
1mo
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IT Security Engineer II
San Diego, California, United States
$111k-$200k/yr OnsiteFull Time
8+ YOEBS/BA plus 8+ years experience (or equivalent), 4 years SME experience, strong knowledge of endpoint management, IAM, PKI, patching, EDR, IDS/IPS, compliance (HIPAA, HITRUST, SOC), OS administration, and security tools.
BigFix, WSUS, SCCM, Symantec, Trend Micro, EDR, Firewall, VPN, Microsoft Office Suite, Windows, Linux, Unix, OWASP, HITRUST, GovRAMP, PCI, SSAE SOC 1, SOC 2
4d
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Sr. IT Application Security Engineer
Kirkland or San Jose
$120k-$150k/yr OnsiteFull Time
3+ YOEDesign and manage application security and RBAC for Dynamics 365, Azure, and IFS; perform assessments, code reviews, threat modeling; 3+ years application security experience; bachelor\u0002s or equivalent; security certs a plus.
Microsoft Dynamics 365, Azure Active Directory, IFS ERP, PowerShell, Python, SAST, DAST, CI/CD, OWASP, NIST, ISO 27001
2w
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IT Security Engineer (SF Bay Area)
San Francisco, California, United States
$165k-$230k/yr HybridFull Time
Experience running MDM and EDR at fleet scale, production IdP (SSO/SAML/SCIM), MFA/conditional access, scripting (Python/PowerShell/Bash), and startup security experience preferred.
Microsoft Entra SSO, SSO, SAML, SCIM, MDM, EDR, XDR, IdP, Python, PowerShell, Bash, Slack
1mo
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IT System Security Engineer
Irvine, California, United States
$110k-$130k/yr OnsiteFull Time
Acra Lending: Provides specialized non-qualified mortgage and alternative income loan products.
7+ YOE7+ years systems engineering experience focused on security; hands-on Microsoft security stack, SIEM, endpoint, identity, network security; scripting with PowerShell or Python; experience with compliance frameworks and threat hunting.
Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Sentinel, Microsoft Purview, Microsoft Entra ID Protection, Microsoft Intune, Microsoft Azure AD, Microsoft Active Directory, Windows Server, Okta, SIEM, Splunk, QRadar, PowerShell, Python, Azure Logic Apps
2w
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Security Engineer, Corp IT
Austin or New York City or San Francisco or Seattle or United States
$218k-$252k/yr OnsiteFull Time
Hands-on experience securing corporate IdP, MDM, email, endpoints and SaaS; built detections and incident response; automating security controls in code; familiarity with identity-first security.
IdP, MDM, SSO, Okta, SIEM, SOAR, macOS, Windows
1mo
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Security Engineer (Corporate IT)
Berkeley or London or United States
$346k-$930k/yr OnsiteFull Time
Build and own corporate IT security for a distributed research org; hands-on experience with endpoint management, IAM/Zero-Trust, email security, compliance (SOC 2/ISO 27001), and translating security requirements for researchers. Bachelor's degree or equivalent required.
MDM/EDR, CI/CD, Zero-Trust, multi-cloud, SOC 2, ISO 27001
3h
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IT Security Tools Operations Engineer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$112k-$223k/yr OnsiteFull Time
4+ YOEBachelor's degree in a technical field and 4+ years of cybersecurity experience. Requires security tools administration, troubleshooting, network and system security, collaboration, and communication skills.
SIEM, IDS/IPS, EDR, SWG, VPN, DLP, Mail Gateways, CASB, firewalls, vulnerability scanners, Windows, Linux, Python, Bash
3d
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IT & Security Operations Engineer
Santa Clara, California, United States
$88k-$140k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent experience,2+ years IT on-site support/operations,proficient with Windows/macOS/Linux,networking fundamentals,experience with SCCM/Intune/GPO/MDM,SSO/MFA/VPN,Shell/PowerShell/Python,AWS/GCP,English communication.
Windows, macOS, Linux, TCP/IP, Wi-Fi, Wireshark, SCCM, Intune, GPO, MDM, SSO, MFA, VPN, Zero-trust, Shell, PowerShell, Python, AWS, GCP
1mo
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IT Security Operations Engineer
South San Francisco, California, United States
$150k-$190k/yr HybridFull Time
4+ YOE4+ years in security operations or IT security. Experience with Okta and Google Workspace at scale, DLP across SaaS and endpoints, MDR/EDR tuning, AI/ML email security, scripting (Python, Go, TypeScript), and knowledge of HIPAA/HITRUST/SOC 2/ISO 27001. Incident response and on-call experience.
Google Workspace, Slack, GitHub, Jira, Confluence, Okta, Terraform, Kandji, Jamf, SecureW2, EAP-TLS, KnowBe4, Hoxhunt, Living Security, Abnormal, Material, Sublime, Proofpoint, Mimecast, DLP, MDR, EDR, Python, Go, TypeScript, LLM, HITRUST, HIPAA, SOC 2, ISO 27001
2mo
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Senior IT & Security Operations Engineer
Irvine, California, United States
OnsiteFull Time
5+ YOESenior IT/infosec operations engineer with 5+ years in startup IT, strong Linux/macOS, endpoint management, networking, cloud/SaaS admin, EDR, and SOC2/ISO27001 experience.
JumpCloud, Google Workspace, GitHub, AWS, Jira Cloud, SSO/SAML/OIDC, SCIM, IAM
1d
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IT Engineer
United States or Denver or San Francisco or Alaska or Arkansas or Delaware or Hawaii or Maine or Mississippi or New Mexico or Oklahoma or South Dakota or Vermont or Wisconsin or Rhode Island
$96k-$125k/yr RemoteFull Time
3+ YOE3+ years in systems administration, IT engineering, or senior IT support; expertise in Okta, macOS administration, automation, Zero Trust, and IT security fundamentals.
Okta Workflows, Jamf, macOS, Okta, Single Sign-On (SSO), Privileged Access Management (PAM), Robotic Process Automation (RPA), Zero Trust, SOC2, HIPAA, HITRUST, API keys, Data Loss Prevention (DLP), OpenAI, AWS, Google Gemini
2mo
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IT Systems Engineer - Millennium Space Systems
El Segundo, California, United States
$129k-$190k/yr OnsiteFull Time
4+ YOEFour years of system engineering experience; U.S. citizenship and ability to obtain a Top Secret/SCI clearance; Linux/Windows, vSphere, and security expertise; preferred Azure/O365, storage, and scripting skills.
Linux, Windows, vSphere, Azure, Office 365, PowerShell, Python, Ansible, Docker, Kubernetes, SCCM, Intune, SolarWinds, ServiceNow, AD, SSO, PKI, GPO, DHCP, PowerBI
2mo
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Head of IT & Security
Seattle or San Francisco
$175k-$220k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years security experience; 3+ years leadership; builds security programs; handles audits; software engineering background.
SIEM, MDR, IDS/IPS, WAF, DLP, Vulnerability scanners
2w
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IT Engineer
California, United States
OnsiteFull Time
Hands-on industrial networking, endpoint management, systems administration, protocol integration (MTConnect/OPC-UA/Modbus), programming (.NET, Python, C#, SQL), and security on production floors.
MTConnect, OPC-UA, Modbus, .NET, Microsoft Visual Studio, Python, C#, SQL, Windows, Linux, ERP, DNS, DHCP, NTP, UPS
3w
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IT Engineer
Palo Alto or Bellevue
$150k-$190k/yr HybridFull Time
5+ YOE5-8 years IT operations experience; hands-on cloud infrastructure and cloud security (AWS/Azure/GCP); MDM, IAM, SaaS administration, ticketing systems, and SOC2/compliance familiarity.
AWS, Azure, Google Cloud Platform, Jamf, Intune, Okta, Microsoft Entra ID, Azure AD, Microsoft 365, Slack, Notion, Google Workspace, Linear, Jira, Vanta, ChatGPT, Claude, DocuSign, Zoom, Ramp, 1Password, YubiKeys
3d
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IT and Security Specialist
California, United States
$125k-$155k/yr RemoteFull Time
5+ YOERequires 5+ years in security, DevSecOps, IT operations, or related work; security ownership experience; identity, access, endpoint, and cloud operations experience; and strong collaboration with engineers.
Google Workspace, GitHub, AWS, Google Cloud, 1Password, Slack, Airtable, AWS IAM, 2FA, IAM
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