135 information technology security engineer jobs at 71 companies in Marina, CA
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Information Security Engineer
San Jose, California, United States
$90k-$120k/yr OnsiteFull Time
2+ YOE2+ years of security engineering experience in networks and systems; familiarity with SIEM/XDR and IT basics; bachelor's in computer science or engineering with information security emphasis preferred.
SIEM, XDR, screenshots, pcaps
2mo
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Sr. Information Security Engineer
Santa Clara, California, United States
$155k-$160k/yr OnsiteFull Time
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
1mo
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Staff Information Security Engineer - Threat Defense & Automation
Sunnyvale or Draper
$137k-$275k/yr HybridFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
12+ YOE12+ years in incident response/DFIR/threat hunting, deep MITRE ATT&CK knowledge, SIEM/EDR/SOAR and cloud security experience, scripting (Python/PowerShell/Bash), strong communication; US citizenship required.
MITRE ATT&CK, SIEM, EDR, SOAR, SOC, Python, PowerShell, Bash
6d
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Senior Information Security Engineer, Cloud CISO, Vulnerability Rewards Program
Sunnyvale, California, United States
$174k-$252k/yr OnsiteFull Time
5+ YOE1+ MgmtBachelor's degree or equivalent, 5+ years in security engineering, assessments, design reviews or threat modeling, 5+ years coding, and 1+ year leading technical teams or enterprise risk analysis.
1mo
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Senior Staff Information Security Engineer – AI & Attack Surface Management
Santa Clara, California, United States
$152k-$245k/yr OnsiteFull Time
8+ YOE8+ years in software/security/platform engineering with experience building AI-powered, cloud-native, scalable security platforms, automation, and ASM capabilities; strong software skills and cloud/Kubernetes/IaC/CI-CD experience.
Python, Go, Java, Kubernetes, Linux, Windows, Infrastructure-as-Code, CI/CD, Cortex XSIAM, Cortex ASM/Xpanse, Tenable, Nexpose, AWS, Azure, GCP
3w
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Senior Security Engineer
San Jose, California, United States
$184k-$208k/yr HybridFull Time
5+ YOE5+ years in information security/security engineering; hands-on EDR/XDR, vulnerability scanning, Okta/Azure AD, AWS cloud security, SIEM, networking, and familiarity with NIST 800-171/CMMC.
EDR/XDR, CrowdStrike, SentinelOne, Tenable, Qualys, Rapid7, Okta, Azure AD, AWS IAM, VPC, Security Groups, CloudTrail, GuardDuty, Splunk, Sentinel, Elastic, Terraform, CloudFormation, CI/CD
2mo
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Security Engineer
San Jose, California, United States
$150k-$300k/yr OnsiteFull Time
4+ YOE4+ years security engineering experience with cloud security (AWS/GCP, IAM, Kubernetes), detection engineering, incident response, and IaC review (Pulumi/Terraform); interest in LLM/agent security.
AWS, GCP, EKS, IAM, Kubernetes, Pulumi, Terraform, Infrastructure as Code (IaC), Large Language Model (LLM), Tailscale, Cloudflare, HashiCorp Vault, Wiz, Orca, Datadog, Snyk
2w
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Senior Network Security Engineer, Operational Technology
Livingston or New York City or Sunnyvale or Bellevue or San Francisco
$164k-$242k/yr OnsiteFull Time
5+ YOERequires 5+ years in network infrastructure security, programming or scripting proficiency, a computer science bachelor's degree, and expertise in firewalls, VPNs, segmentation, OT networks, and security risk management.
Go, Python, C, C++, HVAC, ACLs, network firewalls, virtual private networks
1mo
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Security Engineer
Seattle or San Jose
$132k-$198k/yr HybridFull Time
6+ YOE6+ years security and networking experience; cloud and network security, scripting, automation, vulnerability assessment, incident response, and collaboration with engineering teams.
Go, Python, Ruby, Rust, Big-IP, Microsoft Azure, AWS, GCP, CentOS, HashiCorp Vault, Palo Alto, Qualys, Puppet, Chef, Ansible, Terraform, Jenkins, CircleCI, Artifactory, Git
1w
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Security Engineer III
San Jose or Georgia
$209k-$348k/yr HybridFull Time
5+ YOERequires 5+ years in security engineering, cloud operations, or detection engineering; production Terraform; hands-on Azure and AWS security; detection development; cloud security fundamentals; query and Python automation skills.
Microsoft Azure, AWS, Microsoft Sentinel, Log Analytics, KQL, Defender for Cloud, Entra ID, Key Vault, Azure Policy, Azure Monitor, Event Hubs, CloudTrail, GuardDuty, Security Hub, IAM, Config, CloudWatch, Terraform, GitHub Actions, Azure DevOps, Wiz, ADLS, S3, OCSF, Azure Data Explorer, Azure Functions, Lambda, Python, PowerShell, Bash, Sigma, SQL, Kubernetes, AKS, EKS, SOC 2 Type 2, ISO 27001, FedRAMP, HITRUST, Microsoft LinkedIn Learning, O'Reilly
2w
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Lead Security Engineer
Austin or Sunnyvale
$170k-$210k/yr OnsiteFull Time
8+ YOERequires 8+ years in infrastructure security, security engineering, or cybersecurity management, including 3+ years leading security programs; expertise in cloud security, networks, IAM, endpoints, incident response, and compliance.
Azure, Identity & Access Management, Role-Based Access Control, Multi-Factor Authentication, SIEM, EDR, Vanta, Drata, Infrastructure as Code, Linux, NIST CSF, ISO 27001
2mo
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Security Engineer, Vulnerability Management and Automation
San Jose, California, United States
$150k-$350k/yr OnsiteFull Time
6+ YOE6+ years enterprise/cloud security engineering; B.S. in CS/Engineering/Information Systems or equivalent experience; strong software engineering (C/C++, Rust, Golang, Python); experience with Azure/AWS/GCP, federated auth (SAML, SCIM, OIDC), network security, and cloud security.
SAML, SCIM, OPA, OIDC, mTLS, 802.1X, SSH, DNSSEC, Certificate transparency, VPN, Azure, AWS, Google Cloud Platform, C/C++, Rust, Golang, Python
4w
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(USA) Staff, Network Engineer, Information Security
Bentonville or Sunnyvale
$110k-$220k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4 years of network engineering experience, or 6 years of relevant experience. Requires network security, scripting, automation, cloud, and infrastructure-as-code expertise.
Microsoft Azure, GCP, Infrastructure as Code, WCAG 2.2 AA
3w
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Security Engineer – Container Security
Seaside, California, United States
$94k-$127k/yr OnsiteFull Time
3+ YOEBachelor's degree and three years of experience required. Must be a U.S. citizen with an active Secret clearance when duties require classified information or SIPRNet access.
SIPRNet
4w
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(USA) Staff, Network Engineer, Information Security
Bentonville or Sunnyvale
$110k-$220k/yr OnsiteFull Time
4+ YOEBachelor's degree plus 4 years of network engineering experience, or 6 years of related experience. Requires network design, scripting, automation, cloud, security, and performance optimization expertise.
Microsoft Azure, GCP, Infrastructure as Code, Web Content Accessibility Guidelines (WCAG), continuous integration
3mo
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Product Security Engineer
New York or Seattle or San Jose
$123k-$216k/yr OnsiteFull Time
4+ YOEMid-level software security engineer with 4-6 years of experience, strong Python/JavaScript, AI/ML security, cloud and container deployments, and secure SDLC knowledge.
Python, JavaScript, React, Azure OpenAI, LLMs, vector databases, Kubernetes, Postgres, Redis, Git, CI/CD, Docker, Celery, FastAPI
2d
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Security Engineer II, Ads Security
Sunnyvale or Bellevue or Sunnyvale or Los Angeles
$159k-$213k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or equivalent; 3+ years programming experience; 5+ years in threat modeling, secure coding, identity, software development, cryptography, systems, or network security; business-level security solutions experience.
Python, Ruby, Go, Swift, Java, C++, TCP/IP, UDP, IPSEC, HTTP, AWS
3d
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AI Security Engineer
Santa Clara or Austin
$132k-$197k/yr OnsiteFull Time
5+ YOERequires 5–8 years of cybersecurity engineering, AI security platform experience, cloud and enterprise security expertise, AI risk knowledge, communication skills, and a bachelor's degree; master's preferred.
Palo Alto Prisma AIRS, Cisco AI Defense, Protect AI, Lakera, Wiz AI Security, EDR, SIEM, DLP, SOAR, NGFW, GCP, AWS, Azure, LLM gateways, MCP frameworks, RAG architecture, Claude, ChatGPT, Gemini, Cursor, Claude Code, GitHub Copilot, NIST AI RMF, MITRE ATLAS, OWASP LLM Top 10, RBAC, SSO
23h
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Staff Enterprise Security Engineer, AI Security
United States or San Francisco or Oakland or San Jose or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Washington or District of Columbia
$156k-$229k/yr RemoteFull Time
7+ YOERequires 7+ years in security or infrastructure engineering, 2+ years leading enterprise technical teams, cloud and container security expertise, large-scale security systems experience, and Python, Go, or Java proficiency.
Python, Go, Java, AWS, GCP, Kubernetes, Infrastructure as Code (IAC)
22h
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Staff Enterprise Security Engineer, AI Security
United States or San Francisco or Oakland or San Jose or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Washington or Washington
$156k-$229k/yr RemoteFull Time
7+ YOERequires 7+ years in security or infrastructure engineering, 2+ years of enterprise technical leadership, AWS/GCP and Kubernetes security expertise, large-scale security systems experience, and Python, Go, or Java proficiency.
Python, Go, Java, AWS, GCP, Kubernetes, AI, IAC