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Security engineer Jobs in Menifee, CA

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Security engineer • menifee ca

Last updated: 1 day ago

Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

MercorLake Elsinore, California, US
Remote
Part-time

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and se... Show more

Remote Music Production Expert - Slovak - AI Trainer ($20-$36 per hour)

MercorLake Elsinore, California, US
$20.00–$36.00 hourly
Remote
Full-time

Mercor is hiring experienced music producers and audio engineers to evaluate generative music AI models, in partnership with a leading AI lab.You will assess AI-generated music across a wide range ... Show more

Warehouse Janitorial Cleaner

ABM IndustriesPerris, CA, US
$16.90 hourly
Full-time

We are looking for a reliable and experienced Warehouse Janitorial Cleaner to maintain cleanliness and sanitation standards in building/facilities.This role involves operating specialized equipment... Show more

Part-Time Sales Coordinator - Security Company

Security Base Group IncLake Elsinore, California, United States
$22.00 hourly
Part-time
Quick Apply

We are a growing security company seeking a reliable, organized, and experienced Sales Coordinator to support our sales process and daily operations.This is a part-time position (4-5 hours per day)... Show more

Remote Data Science and Analytics Experts - AI Trainer ($60-$70 per hour)

MercorLake Elsinore, California, US
$60.00 hourly
Remote
Full-time

Role Overview** - Mercor is seeking senior data science and analytics professionals to build evaluation tasks for AI systems operating in Fortune 500 enterprise data and analytics contexts.The work... Show more

Remote Design Expert - AI Trainer ($70-$80 per hour)

MercorLake Elsinore, California, US
$70.00 hourly
Remote
Full-time

Role Overview** - Mercor is seeking senior product design and AI-assisted development professionals to build evaluation tasks for AI systems operating in rapid prototyping, product design, and huma... Show more

Remote Data Science and Analytics Experts - AI Trainer ($60-$70 per hour)

MercorPerris, California, US
$60.00 hourly
Remote
Full-time

Role Overview** - Mercor is seeking senior data science and analytics professionals to build evaluation tasks for AI systems operating in Fortune 500 enterprise data and analytics contexts.The work... Show more

Remote AI Safety Practitioner - AI Trainer ($60-$70 per hour)

MercorMenifee, California, US
$60.00 hourly
Remote
Full-time

We are seeking experienced **AI Safety Practitioners** to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive, and ambiguous ("grey-area") topics.You ... Show more

Behavior Therapist

Maxim Healthcare ServicesMENIFEE, California, United States
Full-time

Maxim Healthcare Services Temecula is hiring for a Behavioral Technician to work one-on-one with children with Autism.Competitive Pay & Weekly Paychecks.Health, Dental, Vision, HSA and Life Insuran... Show more

HR Administrative Assistant

DAGDA INTERNATIONAL INC.Menifee, CA, US
$25.00 hourly
Full-time

Executive Protection, Residential Security, and Risk Management services supporting high-net-worth and ultra-high-net-worth individuals, families, and organizations.We are committed to professional... Show more

Unarmed Security Officer

Metro One Loss Prevention Services Group (West Coast), Inc.Perris, US
Full-time

Unarmed Security Officer Have a passion for service? Ready to build a career, not just find another job? Metro One Loss Prevention Services Group has the opportunity youve been looking for! About U... Show more

Remote Frontend Engineer - AI Trainer ($90-$90 per hour)

MercorMenifee, California, US
$90.00 hourly
Remote
Full-time

About the work** We're building a high-quality dataset of human preference judgments on AI-generated frontend code.Each task hands you a reference web page — crawled from the real internet, deliver... Show more

Hair Stylist Apprentice - requires apprentice license

Sweet SalonWildomar, CA, US
$18.00 hourly
Full-time

The Apprenticeship Program is a training program approved by the Board of Barbering and Cosmetology (Board) that allows a trainee, called an apprentice, to earn a wage while studying to become a co... Show more

Fuel Center Clerk

Food 4 LessPerris, US
Part-time

Assist customers and manage cash register.Maintain neatness and cleanliness of the fuel center.Recover stock, fill out incident and security reports, and maintain compliance documentation.Demonstra... Show more

IFS Solution Architect (Remote)

Attalon, Inc.Murrieta, California, United States, 92563
Remote
Full-time

With over 500 employees in the U.Attalon engineers critical optical, laser, and coating technologies that enable systems to see farther, target faster, and survive the harshest environments.From hi... Show more

Property Manager-Multi Family Housing

Positive InvestmentsWildomar, CA, USA
$26.00–$29.00 hourly
Full-time
Quick Apply

The OpportunityAre you a seasoned property management professional with a track record of driving operational excellence and financial success? Positive Investments, Inc.Property Manager-Level 3 to... Show more

Seasonal Sales Associate

TillysCountryside Marketplace, Menifee, CA
$16.50 hourly
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

Community Manager- Meadowview I/II

Peak LivingPerris, CA, USA
$30.00–$31.00 hourly
Full-time
Quick Apply

Peak Living is seeking a qualified Community Manager, with tax credit experience, to join our team!At Peak Living, our employees love where they work! We are a fast-growing property management comp... Show more

Remote AI Safety Practitioner - AI Trainer ($60-$70 per hour)

MercorPerris, California, US
$60.00 hourly
Remote
Full-time

We are seeking experienced **AI Safety Practitioners** to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive, and ambiguous ("grey-area") topics.You ... Show more

Manager, Systems Engineering

L3Harris TechnologiesSAN PEDRO HILL, California, United States
$127,500.00–$236,500.00 yearly
Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do.Our employees are unified in a shared dedication to our customers’ mission and quest ... Show more

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Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

MercorLake Elsinore, California, US
28 days ago
Job type
  • Part-time
  • Remote
Job description

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and secure software engineering. This project is ideal for practitioners with a strong track record in offensive security research and publicly recognised technical contributions. ### What You'll Do - Evaluate AI-generated analyses of complex cybersecurity scenarios, exploits, and vulnerability reports. - Review technical writeups for correctness, exploitability, and mitigation quality. - Validate vulnerability root-cause analysis across software, operating systems, networking, cloud, and web applications. - Provide structured feedback on security reasoning, exploit chains, and defensive recommendations. - Contribute to benchmark development for advanced AI security capabilities. ### Ideal Background We are looking for candidates with **multiple** of the following credentials: - Member of a **top-ranked Capture The Flag (CTF)** team with demonstrated competitive achievements. - Discoverer or co-author of **CVEs** affecting widely used open-source or commercial software. - Publicly recognised **bug bounty** researcher with findings accepted by major programs (e.g., Google, Microsoft, Apple, Meta, GitHub, Mozilla, Chromium, Kubernetes, Linux Foundation, etc.). - Research experience at a **well-respected security laboratory or academic research group** (e.g., KAIST Security Lab, SSLab, university security research groups, or equivalent industry research organisations). - Author of high-quality **security research publications**, conference papers, or widely cited technical writeups. - Strong understanding of exploit development, reverse engineering, binary analysis, vulnerability research, operating systems, networks, web security, or cryptography. ### Preferred Qualifications - Professional experience in offensive security, application security, vulnerability research, product security, or security engineering. - Experience with reverse engineering tools such as IDA Pro, Ghidra, Binary Ninja, or Radare2. - Familiarity with fuzzing, symbolic execution, static analysis, or dynamic analysis frameworks. - Experience with Linux internals, Windows internals, browser security, cloud security, embedded security, or mobile security. - Strong programming skills in C/C++, Rust, Python, Go, or Java. - Excellent written communication and ability to explain complex security concepts clearly. ### Nice to Have - Hall of Fame recognition from major bug bounty programs. - Black Hat, DEF CON, USENIX Security, IEEE S&P, ACM CCS, NDSS, or similar conference presentations/publications. - Maintainer or significant contributor to well-known open-source security tools. - Offensive Security certifications (OSCP, OSEP, OSCE3), GIAC certifications, or equivalent credentials. ### Why Join? - Work on frontier AI models tackling real-world cybersecurity problems. - Collaborate with leading researchers on advanced security evaluation tasks. - Help shape the next generation of AI systems for cybersecurity.