San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
199 information systems security jobs at 131 companies in San Francisco, CA
1d
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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
1d
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Lead Information Security Engineer
Chandler or Irving or San Francisco or West Des Moines
$119k-$224k/yr HybridFull Time
5+ YOERequires 5+ years in information security engineering, database systems and security, and scripting with PowerShell, Unix Shell Scripting, and Python; leadership and cloud security experience preferred.
Windows PowerShell, Unix Shell Scripting, Python, Ansible, IBM Security Guardium, Splunk, Azure, AWS, GCP, Java, PL-SQL, NIST, CIS, PCI, ITIL, COBIT, ISO 27001, Azure Arc
6d
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Information Systems Architect, CA Onsite
Livermore, California, United States
$104k-$201k/yr OnsiteFull Time
2+ YOEBachelor's degree in information technology or related field plus 2+ years relevant experience, or equivalent education and experience. Must obtain and maintain DOE Q-level security clearance and be a U.S. citizen.
ITIL
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
2w
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Systems Security Engineer I
Oregon or Delaware or Connecticut or Arizona or Nebraska or Missouri or Michigan or California or Colorado or Illinois or District of Columbia or Maryland or Massachusetts or New Jersey or Texas or Washington or Virginia or Alaska or San Francisco or New York City
$69k-$136k/yr RemoteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
2+ YOEMinimum 2 years hands-on DLP/CASB or information security experience, strong networking and systems administration skills, bachelor\u0002s degree or equivalent preferred, excellent communication and troubleshooting.
Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), Proofpoint, Symantec, McAfee/Trellix, Forcepoint, CloudSOC/Elastica, Skyhigh, Netskope, Windows Server, Unix/Linux, Microsoft SQL Server, Oracle, Regex, Python, PowerShell, Bash, Perl, Java
1w
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Information Systems Engineer
San Francisco, California, United States
$202k-$234k/yr RemoteFull Time
5+ YOEBachelor's degree in computer science, engineering, or related field and 5 years of experience. Requires scripting, data transformation, security compliance, API integration, cloud, reporting, and enterprise application support skills.
Airtable, Productboard, Jira, Python, JavaScript, TypeScript, SQL, Bash, PowerShell, JSON, XML, CSV, RESTful APIs, OAuth, webhooks, AWS, AWS Lambda, AWS API Gateway, AWS DynamoDB, Azure, Power BI, Tableau, Confluence
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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Security and Systems Engineer, Information Technology, Full-Time, Days
San Rafael, California, United States
$52-$78/hr OnsiteFull Time
3+ YOEBachelor's in CS preferred; 3+ years systems engineering/Windows admin/network experience; 1+ years cybersecurity experience; PowerShell, endpoint security, firewalls, intrusion detection knowledge; CompTIA A+; IAM and California Class C driver required.
PowerShell, anti-virus software, intrusion detection, firewalls, VPNs, DLP, FIM
1mo
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Information System Security Officer (ISSO)
Petaluma, California, United States
$145k-$180k/yr OnsiteFull Time
8+ YOEAbility to obtain Public Trust clearance; 8+ years ISSO/cybersecurity experience; experience with NIST/DoD guidance, ATO process, eMASS, vulnerability management; relevant certifications (CISSP/GISP/CASP) or equivalent.
Enterprise Mission Assurance Support Service (eMASS)
1mo
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Information System Security Officer (ISSO)
Petaluma, California, United States
$145k-$180k/yr OnsiteFull Time
8+ YOEAbility to obtain Public Trust; Bachelor’s/Master’s in related field or 10+ years' experience; 8+ years ISSO/cybersecurity experience; experience with NIST/DoD, ATO, eMASS; must hold CISSP, GIAC, CASP, or equivalent IAM Level III credential.
Enterprise Mission Assurance Support Service (eMASS), NIST, DoD
5d
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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
6d
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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
2mo
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AI Security Architect- ARC, Apple Information Security
Cupertino, California, United States
OnsiteFull Time
Deep expertise in security architecture, AI/ML systems, and threat modeling; experience conducting design reviews, selecting/building security solutions for AI, and translating decisions into scalable guidance.
2w
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(USA) Systems and Infrastructure Engineer III, Information Security
Sunnyvale or Herndon
$108k-$234k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2 years or 4 years of systems and infrastructure engineering experience; requires WAF, DDoS, network protocols, log tools, scripting, and Azure or GCP knowledge.
Web Application Firewall (WAF), TCP/IP, IPSec, HTTPS, SSL, Content Delivery Networks (CDNs), Splunk, Kibana, ArcSight, Azure, GCP, Firewalls, DNS, Web Content Accessibility Guidelines (WCAG) 2.2 AA
2w
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(USA) Systems and Infrastructure Engineer III, Information Security
Sunnyvale or Herndon
$117k-$234k/yr OnsiteFull Time
2+ YOEBachelor's degree in a relevant field plus 2 years of systems engineering experience, or 4 years of related experience; expertise in WAF, DDoS, web protocols, log tools, scripting, Azure, and GCP.
Web Application Firewall (WAF), TCP/IP, IPSec, HTTPS, SSL, Content Delivery Networks (CDNs), Splunk, Kibana, ArcSight, Azure, GCP, Firewalls, DNS, Web Content Accessibility Guidelines (WCAG) 2.2 AA
3w
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IT Security Analyst (5353C), Information Security Office #87490
Berkeley, California, United States
$92k-$120k/yr OnsiteFull Time
Experience administering security systems (IDS/IPS, SIEM, EDR, scanners), reading logs, Linux (Red Hat Enterprise Linux), automation with Ansible/Terraform, scripting, and bachelor's degree or equivalent.
SIEM, IDS/IPS, EDR, Vulnerability Scanners, Red Hat Enterprise Linux, Ansible, Terraform, Kafka, Elasticsearch, Ruby, Python, Go, Logstash, Kibana, Elastic Security
1w
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Information Technology Specialist
Travis, California, United States
$33-$35/hr OnsitePart Time
1+ YOEOne year of current IT experience, A+ and Security+ certifications, Microsoft systems expertise, network security knowledge, customer service skills, and ability to obtain base access and a restricted-area badge.
Microsoft Windows, Air Force Automated Education Management System (AFAEMS), Defense Language Proficiency Test (DLPT), My Learning Career Development Course (CDC) Assessment Systems
1w
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Security Researcher (Detection Systems)
Sunnyvale, California, United States
$150k-$250k/yr OnsiteFull Time
5+ YOE5+ years building large-scale threat analysis or detection solutions, or a relevant Ph.D.; expertise in threat hunting, malware, vulnerability analysis, reverse engineering, or offensive security; strong Python proficiency.
Python, C, C++, Rust, Go, MITRE ATT&CK, EDR, XDR, SOC, IDS, IPS, LLMs
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.
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
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