400 security operator jobs at 176 companies in Vacaville, CA
3w
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Senior Security Engineer - Corporate Security
San Francisco or New York City
$100k-$300k/yr OnsiteFull Time
5+ YOE5+ years building corporate/IT security programs with endpoint hardening, identity and SaaS security, automation (Python), and experience operating in early-stage startups.
macOS, Windows, Linux, Python, EDR, SOC 2
1mo
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Security Analyst (Security Operations)
Houston or New York or San Francisco or Seattle
$100k-$130k/yr OnsiteFull Time
3+ YOE3+ years in security operations or related roles; experience investigating endpoint, identity, SaaS, cloud, email, network telemetry; strong incident response and writing skills; comfortable with query languages, logs, dashboards, and case management.
MITRE ATT&CK
1mo
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Security Specialist
McClellan, California, United States
$99k-$153k/yr OnsiteFull Time
1+ YOESpecialized experience in personnel, information, physical, industrial, and operations security; adjudicating clearances using DISS; conducting inspections and security reviews for classified environments.
Defense Information System for Security (DISS), CCTV, DD Form 254
3mo
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GSOC Operator
San Francisco, California, United States
$29-$30/hr OnsiteFull Time
GOC Operator duties include monitoring security systems, logging events, and coordinating dispatch and analysis.
Radio monitoring, Alarm systems, Event logging, Dispatch systems, Remote alarm programming
3w
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Security Manager
San Francisco, California, United States
$120k-$200k/yr HybridFull Time
5+ YOE5+ years in security operations/GRC/IT security, SOC 2 familiarity, incident response, endpoint and access controls, vendor and MSP management, strong communication and independent execution.
UniFi
3mo
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Unarmed Security Officer
San Francisco, California, United States
$21/hr OnsiteFull Time
0+ YOEUnarmed security officer role requiring valid CA Guard Card, power to arrest, use of force certificate, and high school diploma or GED. English proficiency and ability to meet physical and background requirements.
2w
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Security Officer
Sacramento, California, United States
OnsiteFull Time
Must be at least 21, pass physical and drug testing, hold a valid California driver's license, operate company vehicles, and complete required security training.
Microsoft Office Suite
2w
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Security Operations Engineer
San Francisco, California, United States
$150k-$220k/yr HybridFull Time
5+ YOE5+ years security engineering/operations experience; hands-on AWS and GCP security; SIEM, EDR, detection engineering, incident response; identity security (Okta, cloud IAM, MFA, SSO); Kubernetes/Docker/IaC security; SOC 2 familiarity; strong communication.
SIEM, EDR, Okta, Google Workspace, AWS, GCP, Kubernetes, Docker, Infrastructure-as-Code, IDS/IPS, DLP, API Security, OWASP Top 10, MFA, SSO, AI/LLMs, SOC 2
3d
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AIUC-1 Security
San Francisco, California, United States
$150k-$300k/yr OnsiteFull Time
Deep strategic, technical, and operational security experience in rigorous SaaS, AI, or professional services environments; enterprise AI vendor security expertise, technical fluency, and strong communication skills.
MCP, A2A
2mo
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Senior Security Engineer
San Francisco, California, United States
$249k-$405k/yr HybridFull Time
5+ YOE5+ years in security operations with hands-on detection engineering, incident response, cloud (GCP/Microsoft Azure) and identity security (Okta), SIEM, WAF, endpoint, vulnerability management, and scripting (Python).
Panther, SIEM, GCP, Microsoft Azure, Cloudflare WAF, Okta, SSO, SAML, SCIM, MFA, RBAC, Kandji, Material, Python, Sigma, SOAR
3mo
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Senior Security Engineer
San Francisco, California, United States
HybridFull Time
5+ YOE5+ years in security engineering; cloud security or security operations; hands-on infrastructure security; MITRE ATT&CK, CIS benchmarks; SOC 2 TII familiarity; experience with AI tooling.
AWS, GCP, Cloud Security Tools, IAM, IaC, Checkov, Terraform, MITRE ATT&CK, CIS Benchmarks, AWS Security Hub, SIEM, SOAR
2w
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Target Security Specialist
Pleasant Hill, California, United States
$23/hr OnsitePart Time
Provide store security and loss prevention, perform physical security checks, de-escalate incidents, document cases, operate surveillance and handheld equipment; must be 18+, high school diploma or equivalent.
video surveillance system, case management system, handheld scanner
3mo
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Senior Associate, SAP Security
Los Angeles or San Francisco or Denver or Atlanta or Chicago or Boston or New York or Portland or Dallas or Houston or Seattle
$96k-$208k/yr OnsiteFull Time
3+ YOE3+ years relevant SAP/security/audit experience, bachelor’s degree, hands-on SAP GRC and S/4HANA exposure, strong communication and analytical skills, ability to travel, authorized to work in the U.S.
SAP GRC, SAP S/4HANA
1mo
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Information Security Engineer
Folsom or Phoenix
$89k-$175k/yr HybridFull Time
5+ YOEBachelor's in a computing field, 5+ years in information security operations or vulnerability management, experience with offensive security, Windows/Linux administration, cloud security, scripting, and strong communication.
Windows, PowerShell, Active Directory, EntraID (Azure Active Directory), Linux, Python, C#, Ruby, JavaScript, BASH, Go, Azure, GCP, AWS, DevOps, CI/CD, Kubernetes (K8s), TCP/IP
2mo
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Supervisory Security Guard
Yuma or Camp Parks or Desert or Fort Hunter Liggett or Fort Irwin or Fort Carson or Fort Stewart
$56k-$91k/yr OnsiteFull Time
One year of specialized experience leading security personnel, assigning guard coverage, and operating security monitoring and access control systems.
3d
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Security Officer Full Time Unarmed Patrol Alarm Panel Operator
San Francisco, California, United States
$26/hr OnsiteFull Time
High school diploma or equivalent and age 18+. Security license, alarm panel, access control, and badge experience preferred; background investigation and drug screening required.
3d
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Security Officer Full Time Unarmed Patrol Alarm Panel Operator
San Francisco, California, United States
$26/hr OnsiteFull Time
High school diploma or equivalent and age 18+ required. Security-related license, alarm panel, and access control experience preferred; background investigation and drug screen required.
2d
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Security Officer - Surveillance Operations Center
Oakland, California, United States
$29/hr OnsiteFull Time
1+ YOERequires a state security license, 32-hour BSIS training, one year of security operations center experience, high school diploma/GED, U.S. work authorization, security software familiarity, alarm clearing, badge issuance, and strong reporting and customer service skills.
Lenel, CCure
2mo
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Manager, Security Operations
San Francisco or New York City or United States
$185k-$296k/yr RemoteFull Time
7+ YOE7+ years in security operations/incident response, hands-on SIEM/SOAR experience, detection & response automation, incident leadership, scripting/APIs, cross-functional collaboration with Legal/Privacy.
SIEM, SOAR, DART, SOC, IAM, DLP, APIs, AI-powered tools, NIST AI RMF, OECD AI Principles, ISO 42001, SOX, ISO 27001, SOC 2, FedRAMP
1mo
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Armed Security Officer
Sacramento, California, United States
$21-$23/wk OnsiteFull Time
Valid security officer registration, high school diploma/GED, clean driving record, strong report-writing and observation skills, ability to operate surveillance equipment, and ability to work without supervision.
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