Top 1584 Security engineer Jobs in Merrifield, Va

Product Security Engineer - AI Trainer
DataAnnotation —Herndon, VA
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Application Security Engineer - AI Trainer
DataAnnotation —Reston, VA
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Product Security Engineer - AI Trainer
DataAnnotation —Washington, DC
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
IoT Engineer
System One —Merrifield, VA
- $80 an hour
- Contract
- 5 years
- System design
- Research
- Health insurance
- Dental insurance
Quick Apply
10d
Insider Threat Analyst
Motion Recruitment —Washington, DC
- Contract
- Mid-level
- 3 years
- Bachelor's degree
5d
Azure Firewall Engineer
System One —Vienna, VA
- Contract
- Senior level
- Python
- Health insurance
- Dental insurance
Quick Apply
7d
Security Engineer
Securiport —Reston, VA
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
Cyber Security Engineer
Technology Service Corporation —Arlington, VA
- Full-time
- Senior level
Cybersecurity Incident Response Triage Analyst
Accenture Federal Services —Arlington, VA
- $57,200 - $109,400 a year
- Remote
- Windows
- Analysis skills
- US work authorization
11d
Cybersecurity Analyst I
AMERICAN SYSTEMS —Manassas, VA
- $85,000 - $110,000 a year
- Full-time
- Azure
- Mid-level
- AWS
- Retirement plan
SOC Analyst
ID.me —McLean, VA
- $96,086 - $111,683 a year
- Full-time
- Azure
- Mid-level
- Office
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Application Security Engineer I
Bloomberg BNA —Arlington, VA
- $90,000 - $110,000 a year
- Full-time
- Computer science
- Computer Science
- Java
Tier 1 SOC Analyst
Agile Defense —Washington, DC
- $70,000 - $80,000 a year
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
Jr. Soc Analyst
DISRUPTIVE SOLUTIONS LLC —Vienna, VA
- Full-time
- Research
- Analysis skills
- Bachelor's degree
Quick Apply
Tier 1 SOC Analyst
Xcelerate Solutions —Alexandria, VA
- $78,000 - $105,000 a year
- Computer Science
- Bachelor of Science
- Mid-level
SOC / Incident Response Engineer
CyberData Technologies —Herndon, VA
- Research
- Mid-level
- Paid time off
Security Operations Center Engineer
Booz Allen Hamilton —McLean, VA
- $86,800 - $198,000 a year
- Full-time
- System design
- Mid-level
- Office
- Health insurance
- Flexible spending account
11d
Information System Security Analyst
AttainIT Technologies —McLean, VA
- Full-time
- Mid-level
- Dental insurance
- Paid time off
Quick Apply
Cybersecurity Engineer - Junior
JCS Solutions LLC —Bethesda, MD
- $95,000 - $120,000 a year
- Full-time
- Computer science
- Computer Science
- Analysis skills
- Disability insurance
- Health insurance
Quick Apply
Engineer, Cybersecurity Operations
National Rural Electric Cooperative Association (NRECA) —Arlington, VA
- $90,000 - $110,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Work from home
1d

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security engineer jobs near merrifield, va

Product Security Engineer - AI Trainer

DataAnnotation -
Herndon, VA

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
English
Programming languages

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Product Security Engineer - AI Trainer to help train AI models. 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.

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. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

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.

Advantages of contracting with us:

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, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour. Opportunities for higher bonus rates available for certain projects.
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.

Quick Apply

Refine Your Search

security engineer jobs in merrifield, va

Product Security Engineer - AI Trainer

Application Security Engineer - AI Trainer

Product Security Engineer - AI Trainer

IoT Engineer

Insider Threat Analyst

Azure Firewall Engineer

Security Engineer

Cyber Security Engineer

Cybersecurity Incident Response Triage Analyst

Cybersecurity Analyst I

SOC Analyst

Application Security Engineer I

Tier 1 SOC Analyst

Jr. Soc Analyst

Tier 1 SOC Analyst

SOC / Incident Response Engineer

Security Operations Center Engineer

Information System Security Analyst

Cybersecurity Engineer - Junior

Engineer, Cybersecurity Operations

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