36 security operations lead jobs at 29 companies in Irvine, CA
2w
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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
3mo
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Security Lead
Los Angeles, California, United States
$26-$29/hr OnsiteFull Time
5+ YOE5+ years security/operations management; willingness to drive between campus locations; strong analytical skills; able to stand/walk for extended periods; load/unload up to 40 pounds; firearm certification and CPR/First Aid required.
Maintenance work order software
2mo
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Manager, Security Operations / Facility Security Officer (FSO)
Long Beach, California, United States
$114k-$162k/yr OnsiteFull Time
5+ YOE3+ MgmtLead physical security operations across multiple facilities; manage clearances; ensure DoD/IC compliance; travel as needed.
Access control systems, CCTV, Security management software, Microsoft Office
2d
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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
2d
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Lead Security Operations Coordinator (Security Manager)
El Segundo, California, United States
$138k-$206k/yr OnsiteFull Time
10+ YOE10+ MgmtBachelor’s degree, California driver’s license, and 10+ years of relevant supervisory and professional experience. Requires regulatory compliance, emergency response, stakeholder engagement, communication, and Microsoft applications skills.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, access control, surveillance system, dispatch system, communications system, Incident Command System (ICS), AI
2w
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Division Operations Lead
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
7+ YOE7+ years experience in consulting, operations, finance, or business analysis; strong operational accounting and finance fundamentals; excellent verbal and written communication; eligible for US security clearance.
Lattice OS
2mo
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Security Governance & Awareness Lead
London or Los Angeles or New York City or Abu Dhabi or Amsterdam or Hong Kong or Madrid or Mexico City or Toronto or Paris or Sydney
OnsiteFull Time
3+ YOE3+ years in cybersecurity/GRC/security operations with experience running security awareness programs, familiarity with GDPR/ISO 27001/NIST CSF/CIS Controls, exposure to SOC/EDR/SIEM, KnowBe4 experience, and strong communication skills.
KnowBe4, GDPR, ISO 27001, NIST CSF, CIS Controls, SIEM, EDR
1mo
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Test Operations Lead
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$220k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/physics, 10+ years in radar/RF/defense sensor development, proven test program leadership, ability to obtain security clearance, and willingness to travel up to 50%.
Coherent Distributed Networks (CDN)
1w
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Lead Specialist, Cloud Security
Phoenix or Tempe or Los Angeles or San Diego or San Francisco or Santa Clara or Stamford or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa or Atlanta or Chicago or Baltimore or Charlotte or Raleigh or Montvale or Short Hills or New York City or Cincinnati or Cleveland or Columbus or Portland or Philadelphia or Austin or Dallas or Fort Worth or Houston or McLean or Seattle
OnsiteFull Time
5+ YOEBachelor's degree and at least five years of cybersecurity experience, including cloud security, governance, risk management, security operations, or cloud architecture. AWS, Azure, IAM, Wiz, CSPM/CNAPP, ServiceNow CMDB, and Tufin experience required.
Amazon Web Services (AWS), Microsoft Azure, IAM, Wiz, CSPM, CNAPP, ServiceNow CMDB, Tufin
1mo
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Security Engineer
Los Angeles, California, United States
OnsiteFull Time
Design, implement, and operate end-to-end security for cloud-native platforms; lead FedRAMP/GovRAMP compliance; perform threat modeling, appsec, and incident response; partner with engineering teams.
GCP, AWS, Azure, KMS, OWASP ZAP, OX suites, SIEM, Splunk, GSO
1mo
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Assistant Operations Manager (LGB)
Long Beach, California, United States
$30/hr OnsiteFull Time
1+ YOE1+ Mgmt1+ year leadership in customer-facing operations; coach and lead floor teams; ensure CLEAR/TSA policies; SIDA/SF-85 security screening eligibility; tech proficiency; ability to stand/walk long periods and work non-traditional schedules.
1mo
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Director of Operations and Facilities
Santa Ana, California, United States
OnsiteFull Time
Experience leading facilities and campus operations including IT, transportation, food service, security, vendor management, and capital projects; staff management; project planning for campus transition; strong operational and logistics skills.
1mo
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Lead, People Solutions (Workday Technical Lead)
Culver City, California, United States
$142k-$178k/yr HybridFull Time
10+ YOETechnical owner and architect for Workday platform; responsible for security, integrations, data architecture, governance, and operational support. Requires 10+ years enterprise technology experience and 7+ years hands-on Workday technical experience.
Workday, Workday Studio, EIB, Connectors, PECI, PICOF, APIs, Cornerstone, Phenom, Greenhouse, Qualtrics, Perceptyx, ServiceNow, UKG, Infor, MuleSoft, Boomi, Informatica
1mo
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Warehouse Operation Lead (Bilingual in Chinese)
Fontana, California, United States
$21-$24/hr OnsiteFull Time
1+ YOE1+ MgmtMinimum 1 year warehouse operations and team management experience; fluent in English and Mandarin; strong leadership, communication, and organizational skills; ability to manage scheduling, reporting, safety, and inventory security.
1mo
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Cybersecurity Operations Center (CSOC) Manager
Rosemead, California, United States
$183k-$274k/yr HybridFull Time
5+ YOELead and develop Tier 1/2 CSOC analysts, oversee security monitoring, incident detection/response, metrics, playbooks, and vendor projects. US citizenship required; PRA/background investigation required.
2w
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Experienced Production Operations Specialist (SPAM) 2nd Shift- Millennium Space Systems
El Segundo, California, United States
$80k-$143k/yr OnsiteFull Time
5+ YOE1+ MgmtHigh school diploma, 5+ years manufacturing experience, 3+ years propulsion/mechanical assembly, 1+ year leading teams, ability to obtain U.S. security clearance and meet U.S. Person/export control requirements.
Excel, SQL, PowerBI
2w
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Experienced Production Operations Specialist (SPAM) 2nd Shift- Millennium Space Systems
El Segundo, California, United States
$80k-$143k/yr OnsiteFull Time
5+ YOEHigh school diploma,5+ years manufacturing experience,3+ years building propulsion/mechanical systems,1+ year leading teams,MES experience,ability to obtain U.S. security clearance and U.S. person/export compliance.
Microsoft Excel, PowerBI, SQL
2w
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Sr Specialist, IT Applications Operations Systems
Aliso Viejo, California, United States
$107k-$142k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IS/Business/Engineering; 5+ years technical lead experience implementing enterprise operations systems (PTC Windchill preferred); experience with CAD/PLM/MES/ERP, SQL, HTML/CSS, application administration, testing, and security.
PTC Windchill, CAD, PLM, MES, ERP, HTML, CSS, SQL
1w
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Global Operational Excellence Lead
Quincy or Princeton or Irvine or Austin or Atlanta or Boston or Sacramento
$120k-$203k/yr HybridFull Time
12+ YOE7+ Mgmt12+ years in cyber security or technology operations, 7+ years in production/ service management; expertise in public cloud, ITIL/ITSM, SRE/DevOps, operational governance, audit readiness, and AI-enabled automation.
AWS, Azure, GCP, SIEM, Security Lakehouse, SOAR, AI, SRE, DevOps, ITOM, ITSM, ITIL
1mo
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Lead Infrastructure & Platform Engineer
Beverly Hills, California, United States
$170k-$270k/yr OnsiteFull Time
7+ YOE7+ years building and operating production infrastructure with deep cloud, Kubernetes, networking, and colo/physical infrastructure experience; strong platform, observability, and security skills.
Pulumi, TypeScript, GCP, Cloudflare, Vercel, Terraform, Kubernetes, GKE, Helm, Jenkins, PostgreSQL, MongoDB, Redis, Valkey, vLLM, ASR
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