225 security specialist jobs at 45 companies in San Clemente, CA

3w
Save
Mark Applied
Hide
Security Specialist
Poway, California, United States
$74k-$129k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
6+ YOETop Secret/SCI eligible security specialist with ~6+ years classified security experience, knowledge of DoD processes, ability to administer SAP/SCI programs, strong communication and analytical skills; DCSA/COMSEC training preferred.
JADE, Automated Information Systems
3mo
Save
Mark Applied
Hide
Target Security Specialist
Brea, California, United States
$20/hr OnsiteFull Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
High school diploma required; 18+; state licensure/requirements; flexible schedule; strong communication; ability to lift up to 40 pounds; experience in security or loss prevention preferred.
Video surveillance system, Case management system, Handheld scanners
2w
Save
Mark Applied
Hide
Target Security Specialist
Costa Mesa, California, United States
$21/hr OnsitePart Time
Target
TargetNYSE: TGT: General merchandise retailer operating physical stores and e-commerce.
Requires age 18+, high school diploma or equivalent, effective communication, ability to use handheld technology, work independently and on teams, and perform physical security and merchandise-handling duties.
video surveillance system, case management system, handheld scanners
1w
Save
Mark Applied
Hide
Personnel Security Specialist
Costa Mesa, California, United States
$86k-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOEHigh school diploma, 2 years of related administrative and customer service experience, DoD security policy knowledge, clearance-processing experience, Microsoft Office proficiency, and current U.S. Secret clearance.
Defense Information System for Security (DISS), Security Information Management System (SIMS), NBIS, eAPP, SF86, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
6d
Save
Mark Applied
Hide
Physical Security Specialist
Aliso Viejo or Camp Springs or Kansas City
$76k-$118k/yr OnsiteFull Time
U.S. Citizenship and Immigration Services
U.S. Citizenship and Immigration Services: Manages the nation's lawful immigration and citizenship programs.
1+ YOERequires U.S. citizenship, one year of specialized experience at the next lower federal grade, physical security program expertise, stakeholder coordination, policy development, and successful background investigation and drug screening.
USA Hire, Electronic Official Personnel Folder (eOPF), E-Verify
3mo
Save
Mark Applied
Hide
Security Specialist 1 PT (84047)
Foothill Ranch, California, United States
$22-$23/hr OnsitePart Time
Inter-Con Security
Inter-Con Security: Provides specialized security services and integrated protection solutions.
2+ YOEHigh school diploma, some college credits or equivalent; 1-3 years in security or related role; strong computer skills; ability to prioritize tasks; excellent communication.
CCTV, Access Control, Alarm Systems, Incident Reporting, Office Software
4w
Save
Mark Applied
Hide
Senior Security Specialist, Vulnerability Management
Carlsbad or Reston
$121k-$191k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOE5+ years vulnerability management experience (≥3 years tactical), knowledge of EPSS/CVSS/SSVC/KEV, audit defense experience, tooling proficiency with enterprise scanners/cloud platforms, OS/container/cloud security understanding.
EPSS, CVSS, SSVC, KEV, CI/CD
4w
Save
Mark Applied
Hide
Senior Security Specialist, Vulnerability Management
Carlsbad or Reston or San Jose or San Francisco or New York City
$121k-$191k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOE5+ years vulnerability management experience (3+ years tactical), expertise with EPSS/CVSS/SSVC/KEV, audit readiness (ISO27001/PCI/CMMC), OS/container/cloud security knowledge, and strong communication for risk decisions.
EPSS, CVSS, SSVC, KEV, CI/CD
1d
Save
Mark Applied
Hide
IT Specialist (Security)
Long Beach or Sacramento or San Diego or Santa Rosa or Miami or Panama City or Saint Petersburg or Silver Spring
$75k-$145k/yr OnsiteFull Time
National Oceanic and Atmospheric Administration
National Oceanic and Atmospheric Administration: United States agency for weather, oceanic, and atmospheric monitoring.
1+ YOEOne year of specialized experience supporting A&A, security guidance across the system development life cycle, continuous monitoring, and vulnerability management; IT security professional certification required. U.S. citizenship required.
Federal Information Security Management Act (FISMA), Authorization and Assessment (A&A), System Security Plan, USAJOBS, USA Hire, e-Verify
5h
Save
Mark Applied
Hide
Sr. Specialist, IT Security (Infrastructure) (43291)
Anaheim, California, United States
$96k-$178k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelor's degree and 6 years of relevant experience, graduate degree and 4 years, or 10 years without a degree; infrastructure management, network security, and ability to obtain a US Secret clearance required.
Aruba, ClearPass, Cisco VPN, Cisco Router, Red Hat, Microsoft Windows
2d
Save
Mark Applied
Hide
Security Officer Screening Specialist
Chino Hills or Chino
$19/hr OnsiteFull Time
Allied Universal
Allied Universal: Global provider of physical security and facility management services.
0+ YOEAt least 18 years old for unarmed roles, high school diploma or equivalent, and successful background investigation and drug screen where permitted. Licensing may be required by law.
1mo
Save
Mark Applied
Hide
Senior Principal Cyber Security Specialist, Culture Lead
Mounds View or Fridley or Rice Creek or Boston or Lafayette or Irvine or Jacksonville or Fort Worth or Memphis
$170k-$256k/yr HybridFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
10+ YOE10+ years' experience with bachelor's (or 8+ with advanced degree), leadership experience, enterprise cybersecurity awareness/program expertise, ability to lead cross-functional global initiatives and measure program impact.
1mo
Save
Mark Applied
Hide
Senior Principal Cyber Security Specialist, Culture Lead
Mounds View or Fridley or Rice Creek or Boston or Lafayette or Irvine or Jacksonville or Fort Worth or Memphis
$170k-$256k/yr HybridFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
10+ YOE10+ years experience with bachelor's or 8+ with advanced degree, proven people leadership, enterprise cybersecurity awareness/program leadership, metrics and change management, cross-functional influence.
2mo
Save
Mark Applied
Hide
Delivery Specialist
Fountain Valley, California, United States
$17-$25/hr OnsiteFull Time
O'Reilly Auto Parts
O'Reilly Auto PartsNASDAQ: ORLY: Retailer of automotive aftermarket parts and professional tools.
Deliver parts by vehicle; operate fleet devices; maintain vehicles; ensure security of assets; bilingual encouraged; valid driver’s license; good communication.
delivery fleet management devices
1mo
Save
Mark Applied
Hide
Member Specialist
Corona, California, United States
$19-$27/hr OnsitePart Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
Provide member service, operate checkout and self‑service technology, process purchases and returns, resolve member issues, and follow safety and security procedures.
1w
Save
Mark Applied
Hide
Trading Specialist
Ontario, California, United States
$50k-$80k/yr OnsiteFull Time
Falcon Wealth Planning
Falcon Wealth Planning: Fee-only firm providing comprehensive financial planning and investment management.
1+ YOEBachelor’s degree in Accounting, Finance, or Business and one year of finance, trading, or related financial services experience. Requires analytical, organizational, prioritization, and securities-market knowledge.
Morningstar Office, TRX, Orion, VBA, Microsoft Excel, CRM
1mo
Save
Mark Applied
Hide
Member Specialist
Chino, California, United States
$19-$27/hr OnsitePart Time
Walmart
WalmartNYSE: WMT: Operates a chain of hypermarkets, discount stores, and grocery stores.
Provides member service, processes purchases and returns, maintains shopping areas, resolves issues, supports safety and security, and trains frontline associates; retail experience is preferred.
mobile retail applications
1w
Save
Mark Applied
Hide
Yard Specialist
Compton, California, United States
$55k-$65k/yr OnsiteFull Time
Cornerstone Wireless
Cornerstone Wireless: Provides comprehensive logistics, container drayage, and trucking services.
1+ YOERelevant yard, logistics, or transportation experience preferred; knowledge of container, flat rack, OTR, transloading, loading, and securement operations; outdoor heavy-equipment environment; English required and Korean preferred.
Microsoft Excel
3mo
Save
Mark Applied
Hide
Store Protection Specialist
Montebello, California, United States
$17-$18/hr OnsiteFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
1+ YOEHigh school or equivalent; retail supervision experience; security training preferred; valid Security Guard License preferred; ability to work in a fast-paced environment; strong communication and customer service skills; compliant with security laws.
2mo
Save
Mark Applied
Hide
IT Specialist
Indio or San Bernardino or San Jacinto
$30-$33/hr OnsiteFull Time
St. John's Community Health
St. John's Community Health: Provides comprehensive healthcare services to underserved communities in Los Angeles.
Troubleshoot Windows desktops, printers, peripherals; use ticketing systems (Zendesk helpful); support Microsoft 365, Endpoint Central, EMR/ERP/EHR systems; administer basic security tasks; obtain an IT certification within 60 days.
Zendesk, Windows 10, Windows 11, Microsoft 365, WinZip, Java, Flash Player, Endpoint Central, EMR, ERP, EHR