Top 1449 Cybersecurity engineer Jobs in Crystal City, Va

Cybersecurity Engineer - AI Trainer
DataAnnotation —McLean, VA
- $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
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9d
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
Cyber Engineer I
Markesman Group —Fort Meade, MD
- Full-time
- Research
- Communication skills
- Entry level
Quick Apply
SOC / Incident Response Engineer
CyberData Technologies —Herndon, VA
- Research
- Mid-level
- Paid time off
Cyber Engineering Lead (#26-112)
Strategic Analysis, Inc. —Washington, DC
- Full-time
- Remote
- Bachelor's degree
- Senior level
Quick Apply
CYBERSECURITY ENGINEER
Y-Tech, LLC —Fort Belvoir, VA
- Full-time
- 3 years
- In-person
- Senior level
Quick Apply
Systems Engineer (SoHo Devices)
Arcfield —Chantilly, VA
- $110,204.91 - $179,802.75 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Disability insurance
Cybersecurity Engineers
Evurge Solutions —Washington, DC
- Full-time
- Computer Science
- 5 years
- Bachelor of Science
Cybersecurity Engineer
Ardent —Washington, DC
- Azure
- Computer Science
- 5 years
- Health insurance
- Tuition reimbursement
EMERGING TECHNOLOGY / CYBERSECURITY ENGINEER
Zermount Inc —Arlington, VA
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
Quick Apply
Cybersecurity Analyst/Engineer
Technomics —Arlington, VA
- $105,000 - $200,000 a year
- Bachelor of Science
- 8 years
- Senior level
Quick Apply
RMF Engineer
Xcelerate Solutions —Alexandria, VA
- Mid-level
- Office
- 3 years
Operational Technology Cyber Engineer, Mid
Booz Allen Hamilton —McLean, VA
- $62,000 - $141,000 a year
- Full-time
- Research
- Mid-level
- Office
- Health insurance
- Flexible spending account
DevSecOps Engineer
Electrosoft —Arlington, VA
- Azure
- Computer Science
- System design
Quick Apply
Associate Security Operations Engineer
CSBS —Washington, DC
- $78,971 - $96,520 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
10d
Security Engineer
Securiport —Reston, VA
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
Associate Information Systems Security Engineer
TCOM, L.P. —Columbia, MD
- $79,917 - $111,715 a year
- Computer Science
- Bachelor of Science
- System design
- Paid holidays
- Disability insurance
Quick Apply
8d
Cyber Engineer
RDR Inc —Chantilly, VA
- Full-time
- Computer Science
- Mid-level
- 3 years
Quick Apply
Information Security Engineer
MUNICIPAL SECURITIES RULEMAKING BOARD —Washington, DC
- $145,000 - $170,000 a year
- Full-time
- 7 years
- Continuous improvement
- Senior level
Quick Apply

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cybersecurity engineer jobs near crystal city, va

Cybersecurity Engineer - AI Trainer

DataAnnotation -
McLean, 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 Cybersecurity 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

cybersecurity engineer jobs in crystal city, va

Cybersecurity Engineer - AI Trainer

IoT Engineer

Cybersecurity Engineer - Junior

Cyber Engineer I

SOC / Incident Response Engineer

Cyber Engineering Lead (#26-112)

CYBERSECURITY ENGINEER

Systems Engineer (SoHo Devices)

Cybersecurity Engineers

Cybersecurity Engineer

EMERGING TECHNOLOGY / CYBERSECURITY ENGINEER

Cybersecurity Analyst/Engineer

RMF Engineer

Operational Technology Cyber Engineer, Mid

DevSecOps Engineer

Associate Security Operations Engineer

Security Engineer

Associate Information Systems Security Engineer

Cyber Engineer

Information Security Engineer

I want to receive the latest job alert for cybersecurity engineer in crystal city, va

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