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Security Jobs in Fairfield, CA

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Security • fairfield ca

Last updated: 13 hours ago

Remote Cybersecurity Expert - AI Trainer ($1750-$2150 per hour)

MercorVacaville, California, US
Remote
Part-time

Role Overview** Mercor is partnering with leading AI labs to engage experienced cybersecurity professionals — security analysts, penetration testers, incident responders, threat intelligence specia... Show more

Loss Investigations Manager

Westamerica BankFairfield, CA, United States
Full-time

Westamerica is among the largest commercial banks headquartered in California.We are looking for outstanding people to join our winning team.We reached our current strength because our employees, c... Show more

Remote Cybersecurity Experts - AI Trainer ($70-$90 per hour)

MercorVacaville, California, US
$70.00 hourly
Remote
Full-time

Role Overview**Mercor is partnering with a leading AI lab to engage experienced cybersecurity and low-level programming experts for a short-term, high-impact project.This engagement focuses on anal... Show more

Unarmed Security Officer

SR Global SecurityFairfield, Solano County, United States
Full-time
Quick Apply

As a Security Officer at SR Global Security, you will play a crucial role in protecting our clients, their assets, and their employees.You will be responsible for maintaining a safe and secure envi... Show more

Security and Loss Prevention Expert, NA

Amazon.com Services LLCVacaville, California, USA
Full-time

The Security and Loss Prevention Expert (SLP Expert) is a key leadership position within the Amazon Security and Loss Prevention (S&LP) team.This role leads the effort to efficiently and effectivel... Show more

31B Military Police - Police Officer

Army National GuardFairfield, CA
Part-time

Have you ever dreamed of making an impact? How about serving your community, State, and Nation? As a Military Police Officer for the Army National Guard, you’ll do all of these things by protecting... Show more

Squadron Standardization / Evaluation EFB Coordinator

INTECONTravis Afb, CA, United States
Permanent

Squadron Standardization / Evaluation EFB Coordinator, Senior II/h2pINTECON is seeking a Squadron Stan/Eval EFB Coordinator to support Air Mobility Command (AMC) flying squadrons by maintaining air... Show more

Social Services Assistant (Split-Site) Lighthouse at Chico

Lighthouse at ChicoVacaville, California
Full-time

Lighthouse at Chico (855 Bruce Rd Chico, CA 95928).Split-time / Commute required).We are looking for a compassionate, organized, and proactive.In this role, you will split your time between both fa... Show more

 • New!

Security Director - Retail

GardaWorldVacaville, CA, United States
$80,000.00 yearly
Full-time

Step into the Dynamic Role of Security Director at GardaWorld!.Join our dynamic team as a contract security services Security Director in Vacaville, CA where you'll play a pivotal role in maintaini... Show more

Healthcare Site Supervisor

PalAmerican SecurityFairfield, CA, US
Full-time

This position requires: a valid BSIS Security License, passing a background check, and a health check including requiring immunizations.This role will be visiting multiple sites in the area and wil... Show more

Security Patrol Guard

Signal SecurityVacaville, CA, US
$20.00 hourly
Full-time
Quick Apply

Walmart Super Center Vacaville .Schedule: Full time 5 days a week Friday through Tuesdays 1pm-9pm.Requirements: Active guard card, Age 21 or over, valid driver license, able to drive a company... Show more

Construction Surveillance Technician (CST) | TS/SCI CI-Poly

IDS InternationalFairfield, CA, US
$37.00 hourly
Full-time
Quick Apply

CST with TS/SCI Clearance with CI-Poly Fairfield, CA Join IDS International’s Cleared Programs team supporting secure and mission-critical environments.The Construction Surveillance Tech... Show more

Information Technology Director

Vacaville Christian SchoolsVacaville, CA, United States
Full-time

Director Of Information Technology.The Director of Information Technology oversees the school's technology systems, cybersecurity, backups, vendors, and user support.This hands-on role maintains in... Show more

Sales Associate

Tilly'sVacaville, CA, United States
Part-time

As a Sales Associate, you will be responsible for delivering the Tillys Experience to our Customers.Are you a "people person" who has a talent for making friends with perfect strangers? Do you have... Show more

Security Officer I, NBMC (Part Time, Days)

NorthBay HealthcareFairfield, CA, US
Full-time +1

At NorthBay Health the Uniformed Security Officer is responsible for promoting a safe healthcare environment by serving as a deterrent to criminal activity or behavior that violates NBHC policy.In ... Show more

Remote Cybersecurity Expert - AI Trainer ($1750-$2150 per hour)

MercorFairfield, California, US
Remote
Part-time

Role Overview** Mercor is partnering with leading AI labs to engage experienced cybersecurity professionals — security analysts, penetration testers, incident responders, threat intelligence specia... Show more

Azure Cloud Consultant

Blackstone Talent GroupVacaville, CA, US
Temporary
Quick Apply

Blackstone Talent Group, an award-winning technology consulting and talent agency is seeking a AZURE CLOUD CONSULTANT - CR289 to join our Client's team.Migrate remaining servers and applications f... Show more

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Remote Cybersecurity Expert - AI Trainer ($1750-$2150 per hour)

Remote Cybersecurity Expert - AI Trainer ($1750-$2150 per hour)

MercorVacaville, California, US
15 days ago
Job type
  • Part-time
  • Remote
Job description
  • Role Overview Mercor is partnering with leading AI labs to engage experienced cybersecurity professionals — security analysts, penetration testers, incident responders, threat intelligence specialists, and security architects — to improve AI systems' reasoning around threat detection, vulnerability assessment, and security operations. Contributors will apply their expertise in areas such as network security, endpoint detection and response, cloud security, and security compliance frameworks to evaluate and enhance AI performance on cybersecurity-specific tasks. This is a project-based opportunity with potential for ongoing engagement depending on performance and project needs. Key Responsibilities - Review and evaluate AI-generated outputs related to threat analysis, vulnerability assessment, security incident triage, and security architecture recommendations - Create realistic scenarios based on cybersecurity workflows — incident response runbooks, threat hunting queries, penetration testing reports, security control assessments, and SOC analyst decision trees - Annotate, label, and validate data across cybersecurity use cases (e.g., CVE classification accuracy, attack vector identification, SIEM alert triage, malware behavior analysis) - Provide structured feedback on AI accuracy in areas such as cybersecurity frameworks (NIST CSF, MITRE ATT&CK, CIS Controls, ISO 27001), threat intelligence standards (STIX / TAXII), and industry-specific security terminology - Collaborate asynchronously with research teams to refine evaluation frameworks for cybersecurity AI Ideal Qualifications - 3+ years of professional experience in cybersecurity at an enterprise organization, managed security service provider (MSSP), consultancy, or government / defense environment - Background in one or more areas such as : - Security operations center (SOC) analysis or incident response (DFIR) - Penetration testing or red team operations - Threat intelligence or threat hunting - Security architecture, cloud security (AWS / Azure / GCP), or zero-trust design - Governance, risk, and compliance (GRC) — NIST, ISO 27001, SOC 2, FedRAMP - Professional certifications a plus (CISSP, CISM, CEH, OSCP, GIAC certifications, Security+) - Strong analytical thinking and ability to translate security operations and architecture workflows into structured evaluation tasks - Clear written communication and attention to detail Compensation Note - Task Completion Pay : Competitive and based on task quality (~$1,750 – $2,150 per completed task, subject to change as the project evolves) - Performance Bonus : Top performers receive a weekly bonus incentive on top of their per task rate! - Hourly Opportunity : Top performers may be invited to transition to an hourly compensation model based on sustained quality and throughput.