Top 3777 It engineer Jobs in Fairfax Va

Application Security Engineer - AI Trainer
DataAnnotation —Reston, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Project Engineer (Future Openings)
In-Q-Tel —McLean, VA
- Urgently hiring
- Computer science
- Computer Science
- 5 years
- Loan repayment program
- Dental insurance
1d
Platform Engineer
Navy Federal Credit Union —Vienna, VA
- $78,400 - $123,200 a year
- Online Application
- Computer science
- Azure
- Computer Science
- Referral program
9d
Systems Engineer
Systek, Inc. —Fort Belvoir, VA
- Computer Science
- Engineering
- Travel
- Health insurance
- Dental insurance
Platform Engineer (Desktop Infrastructure)
Navy Federal Credit Union —Vienna, VA
- $96,100 - $123,200 a year
- Online Application
- Computer Science
- System design
- Research
2h
IT Engineer
Everforth ECS —Fairfax, VA
- $95,000 - $110,000 a year
- System design
- Mid-level
- Office
IT Systems Engineer
Booz Allen Hamilton —Arlington, VA
- $62,000 - $141,000 a year
- Full-time
- Azure
- Engineering
- Mid-level
- Disability insurance
- Health insurance
2d
IT Engineer
Gecko Robotics —Washington, DC
- $94,000 - $144,000 a year
- Full-time
- Google Workspace
- Mid-level
- Office
- Health insurance
- Dental insurance
Quick Apply
Network Engineer, Operations & Support
Meta —Ashburn, VA
- $106,995 - $159,000 a year
- Computer science
- Computer Science
- Mid-level
Systems Engineer
Core4ce —Springfield, VA
- Full-time
- Computer Science
- Bachelor of Science
- 11+ years
- Paid parental leave
- Health insurance
Data Center Engineer - Reston
Ericsson —Reston, VA
- 8 hour shift
- English
- Mid-level
- 3 years
- Paid parental leave
- AD&D insurance
Cloud Engineer
Steampunk —McLean, VA
- $100,000 - $175,000 a year
- Azure
- Bachelor of Science
- Mid-level
Enterprise IT Support Engineer I
QTS Data Centers —Ashburn, VA
- Email
- System design
- Mid-level
- Windows
- Wellness program
- Health savings account
AWS Cloud Engineer
Steampunk —McLean, VA
- $100,000 - $175,000 a year
- Mid-level
- Office
- 3 years
Software Engineer - Healthcare IT
Joseph & Associates, LLC —McLean, VA
- Full-time
- Computer Science
- 11+ years
- Mid-level
1d
Junior Security Engineer
Maximus —Tysons, VA
- $40,000 - $65,000 a year
- Remote
- Computer science
- Azure
- Computer Science
- Paid holidays
- Disability insurance
Junior System Engineer
CLVG Consulting —Falls Church, VA
- Full-time
- Microsoft Office
- SQL
- Bachelor's degree
- Paid holidays
- Disability insurance
AWS Cloud Infrastructure Engineer – RPA Operations (REMOTE)
Koniag Government Services —Arlington, VA
- Full-time
- Remote
- Computer Science
- System design
- Analysis skills
- Paid holidays
- Health insurance
Datacenter Operations Engineer
TikTok —Ashburn, VA
- On call
- Mid-level
- 3 years
- Scripting
Temporary Network Engineer
Navy Marine Corps Relief —Arlington, VA
- Full-time
- Hybrid work
- Background check
- Military
- Bachelor of Science
Quick Apply
10d

I want to receive the latest job alert for it engineer in fairfax va

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

it engineer jobs near fairfax va

Application Security Engineer - AI Trainer

DataAnnotation -
Reston, VA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 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 Application 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, up to $60 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

it engineer jobs in fairfax va

Application Security Engineer - AI Trainer

Project Engineer (Future Openings)

Platform Engineer

Systems Engineer

Platform Engineer (Desktop Infrastructure)

IT Engineer

IT Systems Engineer

IT Engineer

Network Engineer, Operations & Support

Systems Engineer

Data Center Engineer - Reston

Cloud Engineer

Enterprise IT Support Engineer I

AWS Cloud Engineer

Software Engineer - Healthcare IT

Junior Security Engineer

Junior System Engineer

AWS Cloud Infrastructure Engineer – RPA Operations (REMOTE)

Datacenter Operations Engineer

Temporary Network Engineer

I want to receive the latest job alert for it engineer in fairfax va

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected