60 information system security manager jobs at 46 companies in San Jose, CA
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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Information Technology Manager
Oakland, California, United States
$123k-$125k/yr OnsiteFull Time
3+ YOE3+ MgmtManage IT systems and security, ensure HIPAA compliance, supervise IT staff, manage vendors and budgets; Bachelor's in IT or equivalent and 3+ years IT management experience required; relevant IT certifications preferred.
SD-WAN/SASE, Dell servers, VMware, HP switches, Fortinet switches, Fortinet Firewalls, Cisco routers, Cisco Unified Communication Manager (CUCM), VoIP, Microsoft Windows, Active Directory, Microsoft 365, Microsoft Entra ID, Barracuda, Knowbe4, Sentinel One, SIEM, EHR
3w
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IT System Administrator / Security Analyst
Fremont, California, United States
$125k-$150k/yr OnsiteFull Time
5+ YOE5+ years systems administration experience with 2+ years security focus; Windows/Linux, Active Directory, virtualization, SIEM, vulnerability management, incident response, and strong communication skills.
Active Directory, DNS, DHCP, Group Policy, VMware, Hyper-V, Microsoft 365, Azure, AWS, SIEM, EDR, vulnerability scanners, firewalls, TCP/IP, VLANs, VPNs
1mo
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Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$137k/yr OnsiteFull Time
2+ YOESystem administration experience with Windows/Linux, access control systems, AD, networking, and security; 2+ years experience preferred; ability to support servers, troubleshoot systems, and manage small teams.
Windows, Windows Server, Linux, AWS Cloud, Docker, Kubernetes, SQL, Cassandra, Mongo, Redis, Active Directory, VLANs, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
1mo
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Vice President, Information Systems & Chief Information Security Officer (CISO)
Toronto or Campbell
OnsiteFull Time
15+ YOE15+ MgmtBachelor's degree,15+ years progressive IT and cybersecurity leadership, experience with cloud infrastructure, governance, risk, compliance, incident response, and stakeholder management.
1mo
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Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$150k/yr OnsiteFull Time
2+ YOESystem administrator experience with Windows and Linux servers, access control/security systems, Windows patching/AD, networking basics; 2+ years experience (or equivalent), team management experience preferred; proficient in MS Office suite.
Windows, Windows Server, Linux, Red Hat, CentOS, Docker, Kubernetes, SQL, Cassandra, Mongo, Redis, AWS, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
3mo
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Manager, Product Security
San Francisco, California, United States
$152k-$210k/yr OnsiteFull Time
5+ YOE2+ Mgmt5+ years security engineering with cloud/data security; 2+ years leading security engineers; strong cloud IaC experience (AWS, GCP); securing AI/data systems; able to drive security without direct authority.
AWS, GCP, IaC, Terraform, Kubernetes
2w
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VP of Information Technology
Austin or Santa Clara or Toronto
$100k-$500k/yr HybridFull Time
Proven leadership scaling global IT, enterprise systems, infrastructure, security partnership, and end-user operations; strong communication and strategic execution; eligible under U.S. export laws may be required.
3d
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Safety and Security Systems Manager
San Francisco, California, United States
$155k-$158k/yr RemoteFull Time
Technical lead for global CCTV and physical security system design, deployment, integration, troubleshooting, standards, audits, vendors, lifecycle management, and training.
CCTV
4d
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Safety and Security Systems Manager
San Francisco, California, United States
$155k-$158k/yr RemoteFull Time
Technical lead for global CCTV and physical security systems engineering, lifecycle management, troubleshooting, standards, integrations, vendors, audits, reporting, and team training.
CCTV
2w
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Information Technology Associate
San Bruno, California, United States
$109k-$133k/yr OnsiteFull Time
3+ YOEAssociate-degree equivalent in IT, 3+ years technical support experience, California Class C driver, ability to obtain extensive security clearance, IT/IS certifications preferred, experience with Microsoft 365, PowerShell/Power Automate, public safety systems.
Microsoft 365, Exchange Online, SharePoint, Teams, OneDrive, PowerShell, Power Automate, Microsoft 365 Copilot, VMs, VoIP, CCTV, AV systems, CAD, RMS, CLETS
6d
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Senior Corporate Security Engineer
Bellevue or Menlo Park or New York City or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yr HybridFull Time
5+ YOERequires 5+ years in information security spanning security engineering, systems administration, and enterprise infrastructure; cloud, AI tooling, identity systems, vulnerability management, and automation experience.
Okta, OpenAI, Claude, Cursor, Google Cloud Platform
3mo
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DISTRICT EXECUTIVE DIRECTOR, INFORMATION TECHNOLOGY SERVICES & SOLUTIONS
San Jose, California, United States
$183k-$222k/yr OnsiteFull Time
6+ YOE3+ MgmtBachelor’s degree in information systems, computer science, business administration or related field; six years IT experience, including three years in supervision/management.
ERP, Ellucian, Cloud-based applications, Networking, Server, VPN, VoIP, Telecommunications, Security, Data centers, MIS
1mo
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Security Engineer III
Dublin, California, United States
$133k-$227k/yr HybridFull Time
10+ YOE10+ years supporting IT systems with 6+ years in Identity and Access Management; deep knowledge of information and cloud security; hands-on experience with Okta, CyberArk, Saviynt, Java, LDAP/Unix/DB, Microsoft O365; strong communication and leadership.
Okta, SAML, Reverse Proxy, OAUTH, CyberArk, Saviynt, Oloid Passwordless Authentication, LDAP, Unix, DB, Java, Microsoft O365
2mo
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Security Engineer
Daly City, California, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity/security engineering; strong network, system, and cloud security; hands-on with SIEM, firewalls, IDS/IPS, VPNs; vulnerability management; security frameworks; Windows/Linux and cloud; IAM concepts; incident response; scripting a plus.
SIEM, Firewalls, IDS/IPS, VPNs, EndpointProtection, VulnerabilityManagement, SecurityAssessmentTools
4d
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Senior/Staff Security Engineer - Product Security
South San Francisco, California, United States
HybridFull Time
8+ YOERequires 8+ years securing large-scale production systems, hands-on Python or Go engineering, cloud-native and microservices expertise, vulnerability management, incident response, threat modeling, and quantitative security metrics.
Python, Go, Kubernetes, IAM, CI/CD, KMS, OWASP LLM
1mo
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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
1mo
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Senior Strategic Risk Manager - Account Security
Cupertino, California, United States
OnsiteFull Time
Manage security needs for services, build and integrate security controls and frameworks, and mitigate risks to systems and customer data.
1mo
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System Infrastructure / Platform Engineer, HPC Technology Department
Berkeley, California, United States
$139k-$268k/yr HybridFull Time
8+ YOESenior-level Linux/HPC systems engineering experience (typically 8+ years), mastery of Linux, 4+ years managing large-scale Linux deployments, proficiency with bash and Python, containers, virtualization, cloud, storage, parallel filesystems, networking, DevOps, automation, and security.
Linux, bash, Python, Slurm, Kubernetes, Docker, Proxmox, VMware, AWS, Azure, GCP, identity and access management, iSCSI, NAS, Lustre, GPFS, VAST, InfiniBand, Slingshot, RoCE, strace, lsof, ebpf, gdb, Gitlab, Jira, Chef, Foreman, Terraform, Ansible, Puppet, Perlmutter, Spin Kubernetes platform, Cray, HPE, CSM, COS, Scrum, Kanban
1mo
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Member of Technical Staff, Security Engineer
San Francisco, California, United States
$350k-$500k/yr OnsiteFull Time
Experience securing cloud infrastructure, ML systems, and product surfaces; designing protections for data transfer, secret management, and identity; architecting systems to protect model weights, customer data, and datasets; building sandboxed execution environments for AI agents.
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