227 security operator jobs at 79 companies in Highland, CA
1mo
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Security Supervisor
Rancho Cucamonga, California, United States
$19-$23/hr OnsiteFull Time
Experience managing security operations, developing policies, hiring/training staff, emergency response planning, familiarity with security technology, and Microsoft Office proficiency.
Microsoft Office
2d
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Security Guard
Santa Ana, California, United States
OnsiteFull Time
2+ YOEHigh school diploma or GED, 2+ years of patrolling experience, security guard license and training, valid driver's license, security operations knowledge, emergency equipment skills, and strong communication and reporting abilities.
surveillance cameras
1mo
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Unarmed Security Guard
Irvine, California, United States
$25/hr OnsiteFull Time, Part Time
1+ YOEHigh school diploma/GED, 1 year security experience, verifiable work history, state unarmed security guard license (if required), ability to operate radios/monitoring equipment, pass background/drug screens, legally authorized to work in the U.S.
CCTV, Microsoft Office
2mo
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Information Security Administrator
Chino, California, United States
$129k-$157k/yr OnsiteFull Time
5+ YOEFive years of information security governance and operations; knowledge of network monitoring, vulnerability management; experience with OT/ICS security is desirable; must hold valid California driver’s license and one security certification.
Firewalls, Endpoint protection, SIEM, VPNs, Microsoft 365, Azure, Windows servers, Linux servers, Active Directory
3mo
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Furnace Operator 1
Santa Fe Springs, California, United States
$55k/yr OnsiteFull Time
0+ YOEEntry-level furnace operator responsible for loading/unloading furnaces, equipment operation, and safety; 12-hour rotating shifts, overtime, and security clearance requirement.
Overhead Cranes, Forklift, Vacuum, Scissor Lift, Power Tools, Distributive Control System
1mo
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PBX Operator I
Whittier, California, United States
$21/hr OnsiteTemporary
Answer and transfer incoming calls, perform paging and overhead announcements, operate dispatch/security radio, assist with admitting and mailroom tasks; prior switchboard experience preferred and clear speech required.
NCR printers, HEAR Radio, security base station radio
3w
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Owner Operator Independent Contractor
Buena Park, California, United States
$200k-$300k/yr FieldContract
Valid Class A CDL, current DOT medical card, CARB-compliant tractor for CA, minimum age 21, experienced owner-operator able to operate across 48 states, good communication and freight securement skills.
3w
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Information Security Analyst Sr
Irvine, California, United States
$100k-$129k/yr HybridFull Time
5+ YOE5+ years in security operations/incident response, bachelor’s in security-related field or equivalent, hands-on SIEM/EDR/email security experience, scripting with PowerShell/Python/Bash, MITRE ATT&CK familiarity, strong communication.
SIEM, EDR, email security platforms, PowerShell, Python, Bash, Vibe coding, MITRE ATT&CK
4d
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Security Professional Flex Officer
Ontario, California, United States
$19/hr FieldFull Time
High school diploma or equivalent or five years' verifiable experience; no prior experience required. Must be 18+, reliable, adaptable, communicative, and able to operate security equipment.
radio, telephone, console monitors
3w
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GSOC Operator
Irvine, California, United States
$30/hr OnsitePart Time
4+ YOE4+ years security/military/law enforcement experience preferred, high school diploma or equivalent, background check, able to monitor multiple screens and use access control/alarm/video systems.
access control, alarm monitoring systems, video surveillance, open-source media, Internet
1w
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Director, Infrastructure & Security Operations
Irwindale or Las Vegas
$140k-$180k/yr HybridFull Time
10+ YOE5+ MgmtRequires 10+ years in infrastructure, systems, networking, cloud, endpoint, identity, or security operations, including 5+ years leading technical teams; experience with Microsoft platforms, security, vendors, audits, and risk.
Microsoft 365, Entra ID, Active Directory, Intune, Windows, VPN, PAM, Azure, AWS, ITIL, Microsoft, CISSP, CISM, CCNP
1mo
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Senior Manager/ Director – Cybersecurity Transformation & AI Security
Irvine or Fairfax
$168k-$205k/yr HybridFull Time
12+ YOE12+ years cybersecurity consulting or enterprise security leadership; track record selling and delivering large transformation programs; experience with SOC modernization, security automation, AI security; executive presence.
3w
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Envista Security Operations & Engineering Lead (Brea, CA)
Brea, California, United States
$156k-$191k/yr OnsiteFull Time
7+ YOE5+ Mgmt7+ years cybersecurity experience, 5+ years leading security operations or SOC teams; experience with SIEM, cloud security, incident response, detection engineering; bachelor’s or equivalent; strong executive communication.
Microsoft Sentinel, Splunk, QRadar, Chronicle, SIEM, SOAR, EDR/XDR, CSPM, DLP, Azure, AWS, GCP, MITRE ATT&CK
5h
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Manager, Safety and Security
Diamond Bar, California, United States
$70k-$90k/yr OnsiteFull Time
Experienced manager overseeing physical security, safety programs, incident investigations, regulatory compliance, risk assessments, emergency preparedness, contractors, budgets, and cross-functional operations.
CCTV, SOP, OSHA, Laptop
1d
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Target Security Specialist
Riverside, California, United States
$21/hr OnsitePart Time
Requires age 18+, high school diploma or equivalent, effective communication, technology operation, independent prioritization, physical mobility, and ability to lift up to 40 pounds.
video surveillance system, case management systems, handheld scanners
2d
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Target Security Specialist
Fontana, California, United States
$21/hr OnsiteFull Time
Requires age 18+, high school diploma or equivalent, applicable state or local licensure, communication skills, technology operation, physical mobility, and ability to lift up to 40 pounds.
video surveillance system, case management systems, handheld scanners
3d
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Senior Manager, Security, Service Area Operations
Baldwin Park, California, United States
$166k-$214k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's degree plus 8 years of security management experience or 11 years of experience; leadership, direct reports, policy development, project management, budget management, and a California driver's license required.
4w
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Global Security Operations Center Manager
Anaheim, California, United States
$95k/yr OnsiteFull Time
5+ YOE2+ Mgmt5+ years corporate security experience, 2+ years managing a GSOC, bachelor\u0002s or equivalent alternative, experience with access control/video/incident systems, strong communication and leadership.
1mo
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Staff Security Operations Engineer
Irvine, California, United States
$125k-$207k/yr HybridFull Time
6+ YOE6+ years in IT/InfoSec with 3+ years hands-on Microsoft Entra ID (Azure AD) experience; BA/BS in related field (or equivalent experience); familiarity with Duo MFA, Windows Hello, Intune, AD, PowerShell, Microsoft Graph; relevant certifications desirable.
Microsoft Entra ID (Azure AD), Microsoft Entra Connect (Azure AD Connect), Duo MFA, Windows Hello for Business, Microsoft Intune, PowerShell, Microsoft Graph, Python, Devo, SIEM
2mo
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Senior IT & Security Operations Engineer
Irvine, California, United States
OnsiteFull Time
5+ YOESenior IT/infosec operations engineer with 5+ years in startup IT, strong Linux/macOS, endpoint management, networking, cloud/SaaS admin, EDR, and SOC2/ISO27001 experience.
JumpCloud, Google Workspace, GitHub, AWS, Jira Cloud, SSO/SAML/OIDC, SCIM, IAM
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