3,367 security jobs at 847 companies in Fontana, CA

2mo
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Security Engineer
Los Angeles, California, United States
$100k-$180k/yr OnsiteFull Time
General Matter
General Matter: Produces enriched uranium and nuclear fuel for power generation.
5+ YOE5+ years in cybersecurity; production security controls; regulatory environments; cloud, network, IAM, monitoring; cross-functional collaboration.
Cloud Security, Network Security, Endpoint Security, IAM, Monitoring, Vulnerability Management, Security Automation, DevSecOps, Infrastructure as Code Security
2mo
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Security Engineering Manager
Mounds View or Fort Worth or Fridley or Lafayette or Irvine or Memphis or Jacksonville or Boston
$134k-$202k/yr OnsiteFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
5+ Mgmt5+ years leadership; 10+ years technical security; experience in enterprise security, architecture, and operations; strong security governance and vendor management.
Security engineering, Cloud security, Security architecture, Governance and compliance
1d
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Security
Long Beach, California, United States
$16-$18/hr OnsiteFull Time
Rainbow Shops
Rainbow Shops: Retailer of affordable women's, juniors', and children's clothing.
1+ YOESecurity guard license required, 1+ years retail security experience preferred; must be punctual, organized, detail-oriented, able to multitask and work with customers and team members.
1mo
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Principal Security Specialist
Dallas or Fargo or Chicago or Austin or Seattle or Houston or Phoenix or Denver or San Diego or Los Angeles
$62-$106/hr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
7+ YOEBachelor's in CS/IT/Business + 7+ years technology sales/account management (or equivalent experience), deep Microsoft Security product knowledge (Entra, Defender, Purview, Sentinel, Agent365), executive presence and cybersecurity architecture expertise.
Microsoft Security, Entra, Defender, Purview, Sentinel, Agent365
1w
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Security Officer
San Bernardino, California, United States
OnsiteFull Time
CommonSpirit Health
CommonSpirit Health: Large non-profit healthcare system providing hospital and medical services.
0.5+ YOEHigh school/GED, 6 months healthcare security (or 1 year security), CA security guard, BLS/CPR within 90 days, CA driver’s license within 30 days.
2w
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Security Officer
Glendale, California, United States
$25-$31/hr OnsiteFull Time
CommonSpirit Health
CommonSpirit Health: Operates a national non-profit Catholic health system.
0.5+ YOEHigh school/GED, 6 months security experience in healthcare/law enforcement/military or 1 year security; AHA BLS within 90 days; CA Security Guard required; BSO preferred.
2w
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Security Guard
Los Angeles, California, United States
OnsitePart Time
AIDS Healthcare Foundation
AIDS Healthcare Foundation: Global nonprofit providing HIV/AIDS medical care and advocacy services.
Security training, ability to protect assets and people, implement policies and procedures, coordinate security staff, and complete incident reports.
2mo
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Unarmed Security Officer
Los Angeles, California, United States
$18-$19/bi-wk OnsitePart Time, Full Time
Valcor Security
Valcor Security: Professional security services for residential and corporate environments.
1+ YOEExperience in security; valid BSIS Guard Card CA; 1 year; flexible shifts; patrol and incident reporting; uniform; de-escalation and communication.
Patrol equipment, Security technology
1mo
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Senior Security Engineer, Infrastructure & Network Security
Los Angeles or Seattle
$160k-$215k/yr OnsiteFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
Senior-level experience in AWS and cloud security, networking and network security, identity and access management, security automation and infrastructure, scripting/programming, and familiarity with regulated environments (PCI, SOC).
AWS, Oracle Cloud Infrastructure, WAF, VPN, Python
3w
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Architect, Information Security (network security, cloud security)
Los Angeles or Long Beach or United States
$92k-$180k/yr RemoteFull Time
Molina Healthcare
Molina HealthcareNYSE: MOH: Provides managed health insurance through government-sponsored benefit programs.
3+ YOEBachelor's or equivalent, 3+ years security architecture experience, strong Azure/cloud and network security knowledge, scripting (PowerShell, Python, Bash) and programming (Java, .NET, JavaScript, C++) proficiency, familiarity with security tools and frameworks.
Azure, OCI, Azure NSG, SIEM, SASE, EDR, DLP, CSPM, M365, Java, Python, .NET, JavaScript, C++, PowerShell, Bash, NIST, CIS, ISO 27001, PCI DSS, HIPAA/HITECH
1mo
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Security Engineer
Atlanta or New York City or Los Angeles or Jersey City or United States or Canada or Puerto Rico or United Kingdom or Ireland or Portugal or Romania or Australia
$134k-$168k/yr HybridFull Time
FanDuel
FanDuelNYSE: FLUT: Offers online sports betting and daily fantasy sports services.
Hands-on security engineering in the SDLC; coding in Python or Go; building security tooling and automation; AI/LLM security knowledge; cloud familiarity (AWS, GCP, Azure); working knowledge of OWASP, MITRE ATT&CK, NIST; risk analysis and code review skills.
Python, Go, AWS, GCP, Azure, OWASP, MITRE ATT&CK, NIST
1d
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Security Specialist
Phoenix or Alameda or Irvine or San Diego or Lakewood or Maitland or Miami or Atlanta or Chicago or Lenexa or Detroit or Minneapolis or Saint Louis or Raleigh or Parsippany or Buffalo or Queens County or Philadelphia or Pittsburgh or San Juan or Nashville or Dallas or Houston or Bothell
$53k-$69k/yr OnsiteFull Time
Food and Drug Administration
Food and Drug Administration: Ensures the safety of food, drugs, and medical products.
1+ YOEOne year specialized experience in PIV/identity credentialing, security inspections, risk assessments, or security policy development; GS-9 eligibility; drug testing and Secret clearance required.
2w
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Security Specialist
Los Angeles, California, United States
$104k-$136k/yr OnsiteFull Time
U.S. Department of Justice
U.S. Department of Justice: Federal department enforcing laws and administering justice.
1+ YOEOne year specialized experience equivalent to GS-11 advising on physical security and emergency preparedness, planning/overseeing security systems installations, and managing COMSEC/JCON-S programs.
JCON-S, JCON-TS, COMSEC
3w
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Security Engineer
Los Angeles or San Francisco
$145k-$185k/yr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Bachelor's in CS/cybersecurity, strong programming (Python or C), deep Linux and containerization knowledge, offensive and defensive security experience, familiarity with SOC 2/NIST, and security testing tools.
Python, C, Linux, Burp Suite, OWASP, SIEM, WAF, EDR
1w
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Security Guard
Los Angeles, California, United States
$22-$24/hr OnsiteFull Time
Chrome Hearts
Chrome Hearts: Designs and manufactures luxury jewelry, leather goods, and high-end apparel.
Armed security role requiring valid firearm carry license, California State Guard Card, exposed firearms permit, security experience, physical fitness, and proficiency with Microsoft Office.
Microsoft Office, CCTV
1d
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Security Officer Hospital Security
Los Angeles, California, United States
$23/hr OnsiteFull Time
Allied Universal
Allied Universal: Provides professional security, janitorial, and facility management services.
0.5+ YOE6+ months security experience preferred, high school diploma or equivalent, meet hospital vaccination requirements, ability to lift >20 lbs, background check and drug screen required.
2mo
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Infrastructure Security Engineer
Irvine, California, United States
OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOEBachelor's in CS/CE/Cybersecurity; 5+ years in infrastructure or cloud security; strong software and networking fundamentals; Kubernetes, CI/CD, cloud-native infra; IAM and secrets; threat modeling; cross-functional collaboration.
Kubernetes, Cloud, CI/CD, Identity and Access Management, Secrets Management, Infrastructure Automation, Threat Modeling, Security Architecture
21h
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Security Officer Professional II: Security
Newport Beach, California, United States
$24-$32/hr OnsitePart Time
Hoag
Hoag: Operates hospitals and healthcare centers in Orange County, California.
1+ YOEHigh school diploma, 1+ year healthcare security experience (or 2 years relevant), clean criminal record, BSIS security guard license, CA driver's license, First Aid/CPR/AED and CHSO/CAHSO/IS-100.C within 180 days.
2mo
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Security Guard
Los Angeles, California, United States
$18/hr OnsiteFull Time
Citiguard
Citiguard: Provides professional armed and unarmed security guard and patrol services.
High school diploma or equivalent; experience as security officer preferred; knowledge of security guidelines; report writing; CCTV operation; strong communication; able to stand long periods and perform physical tasks.
CCTV, Security Equipment
1d
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Security Officer Hospital Security
Los Angeles, California, United States
$23/hr OnsiteFull Time
Allied Universal
Allied Universal: Global provider of physical security and facility management services.
0.5+ YOEMinimum 6 months security experience, high school diploma or equivalent, must meet hospital vaccination requirements, ability to lift >20 lbs, background and drug screen, Guard Card preferred.