Top 138 security engineer Jobs in thornton, co

Incident Response Engineer - AI Trainer
DataAnnotation —Louisville, CO
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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Incident Response Engineer - AI Trainer
DataAnnotation —Littleton, CO
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Manager of Security Engineering & Operations
FocusConnect IT —Denver, CO
- Up to $125,000 a year
- Azure
- HIPAA
- Windows
- Profit sharing
- Health savings account
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Security Engineer - Cloud Security Controls
PNC Financial Services Group —Lakewood, CO
- $91,000 - $185,900 a year
- Full-time
- Azure
- 5 years
- Mid-level
- Wellness program
- Health savings account
Security Engineer - Cryptographic Engineer for Post Quantum Cryptography
PNC Financial Services Group —Lakewood, CO
- $91,000 - $185,900 a year
- Full-time
- Azure
- Oracle
- 5 years
- Wellness program
- Health savings account
1d
Cyber Security Engineer Lead
Lockheed Martin Corporation —Highlands Ranch, CO
- $145,200 - $255,990 a year
- Full-time
- Office
- In-person
- Senior level
- Paid jury duty
- Paid holidays
9d
Cybersecurity Engineer
Parsons —Aurora, CO
- $103,500 - $181,100 a year
- 5 years
- Supervising experience
- Bachelor's degree
- Wellness program
- Paid holidays
SOC Analyst
Koniag Government Services —Denver, CO
- $31.25 - $40.00 an hour
- Full-time
- Computer Science
- Bachelor of Science
- English
- Paid holidays
- Health insurance
Cloud Security Engineer (Secret clearance)
Vantor Services Inc. —Westminster, CO
- $102,000 - $171,600 a year
- Full-time
- 5 years
- Mid-level
- Bachelor's degree
- 401(k) matching
- Pet insurance
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Cyber Security Engineer - Entry Level
Lockheed Martin Corporation —Boulder, CO
- $82,900 - $146,165 a year
- Full-time
- Computer Science
- System design
- Windows
- Paid jury duty
- Paid holidays
9d
Cybersecurity Analyst
Infleqtion —Louisville, CO
- $97,000 - $112,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid parental leave
- Health savings account
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Cybersecurity Engineering I/II
National Laboratory of the Rockies —Golden, CO
- $76,600 - $150,500 a year
- Full-time
- 18 years or older
- Pass drug screening
- Mid-level
- 403(b) matching
- AD&D insurance
9d
Staff Cloud Security Engineer
Vantor Inc. —Westminster, CO
- $102,000 - $149,600 a year
- Full-time
- Java
- AWS
- Analysis skills
- 401(k) matching
- Pet insurance
Quick Apply
Information System Security Engineer
CACI —Denver, CO
- $108,400 - $227,500 a year
- Full-time
- 5 years
- Writing skills
- AWS
- Health insurance
10d
Detection Engineer
Deepwatch —Denver, CO
- $94,500 - $118,700 a year
- Overtime
- Hybrid work
- Background check
- Azure
- US work authorization
- Paid parental leave
- Disability insurance
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Cybersecurity Engineer
Rule4 —Boulder, CO
- $85,000 - $125,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Bachelor's degree
- Dental insurance
- Paid time off
Quick Apply
Cyber Systems Security Engineer Sr
Lockheed Martin Corporation —Boulder, CO
- $101,000 - $201,365 a year
- Full-time
- Senior level
- Paid jury duty
- Paid holidays
5d
Senior Security Engineer
Karbon —Denver, CO
- $131,000 - $169,000 a year
- Remote
- Azure
- System design
- AWS
- Paid parental leave
- Dental insurance
Quick Apply
Cybersecurity Engineer
Centil —Lafayette, CO
- $120,000 - $160,000 a year
- Choose your own hours
- Computer Science
- 5 years
- Bachelor of Science
- Paid training
- Paid jury duty
Quick Apply
Senior IT Security Engineer
Breakthru Beverage Group —Denver, CO
- $92,000 - $120,000 a year
- Full-time
- Hybrid work
- Azure
- Customer service
- 5 years
- Health insurance
- 401(k)
Quick Apply

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security engineer jobs near thornton, co

Incident Response Engineer - AI Trainer

DataAnnotation -
Louisville, CO

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Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Software coding
English

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Incident Response Engineer - AI Trainer to help advance AI development. Cybersecurity platforms are increasingly powered by AI — but these systems still need practitioners with real-world experience to validate whether the outputs actually hold up in practice. That's where you come in.

As a member of DataAnnotation's team, you'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated security content, solving technical security problems, and providing feedback that directly shapes how these systems reason about real-world threats and defenses. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation and paid work will become available to you through our platform.

Benefits:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI technologies built for cybersecurity.

Responsibilities:

Evaluate AI-generated cybersecurity content — including threat analysis, vulnerability assessments, and offensive security techniques — for real-world accuracy and validity.
Design and solve security-focused technical problems used to train AI systems.
Write clear technical explanations and security-relevant code.
Provide feedback that directly shapes the next generation of AI security models.

Qualifications:

2+ years of hands-on experience in a cybersecurity role — such as penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or adjacent fields, including government or military cyber operations.
Some coding experience required; comfort navigating and patching a codebase is key.
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree is preferred.
Cybersecurity certifications are a plus (e.g., OSCP, CRTO, GREM, GCFA, CEH, and similar).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

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Refine Your Search

security engineer jobs in thornton, co

Incident Response Engineer - AI Trainer

Incident Response Engineer - AI Trainer

Manager of Security Engineering & Operations

Security Engineer - Cloud Security Controls

Security Engineer - Cryptographic Engineer for Post Quantum Cryptography

Cyber Security Engineer Lead

Cybersecurity Engineer

SOC Analyst

Cloud Security Engineer (Secret clearance)

Cyber Security Engineer - Entry Level

Cybersecurity Analyst

Cybersecurity Engineering I/II

Staff Cloud Security Engineer

Information System Security Engineer

Detection Engineer

Cybersecurity Engineer

Cyber Systems Security Engineer Sr

Senior Security Engineer

Cybersecurity Engineer

Senior IT Security Engineer

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