Top 2487 network engineer Jobs in fairfax county va

Detection Engineer - AI Trainer
DataAnnotation —Bristow, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Product Security Engineer - AI Trainer
DataAnnotation —Herndon, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
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
Senior Network Engineer - TS/SCI with Polygraph
General Dynamics Information Technology —Springfield, VA
- $111,155 - $150,385 a year
- Computer Science
- Bachelor of Science
- Research
Network Technician/Engineer
DENPRO, Inc. —Bryans Road, MD
- $65,000 - $80,000 a year
- Full-time
- Up to 50% travel
- Customer service
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Unified Communications Engineer
Virginia Tech Applied Research Corporation —Arlington, VA
- $180,000 - $210,000 a year
- Full-time
- Travel
- US work authorization
- Senior level
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Enterprise LAN Engineer
Virginia Tech Applied Research Corporation —Arlington, VA
- $185,000 - $225,000 a year
- Full-time
- Travel
- US work authorization
- Senior level
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Senior Network Engineer
Oneida Techical Solutions —Fort Belvoir, VA
- $140,000 - $150,000 a year
- 8 hour shift
- Background check
- Computer science
- 6 years
- Health savings account
- Health insurance
Quick Apply
Network/Systems Engineer
Federal Professional Solutions —Washington, DC
- $130,000 a year
- Full-time
- 7 years
- Azure
- Bachelor of Science
- Health insurance
- Dental insurance
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Cybersecurity Specialist
BAE Systems Inc. —Reston, VA
- $97,008 - $164,914 a year
- Full-time
- 7 years
- Mid-level
- Master's degree
- Health savings account
- Paid holidays
Network Engineer III
CACI —Chantilly, VA
- $75,200 - $158,100 a year
- Full-time
- Research
- 8 years
- Analysis skills
- Health insurance
Security Compliance Analyst - U.S. Citizenship Required
CGI Group, Inc. —Fairfax, VA
- $79,600 - $194,000 a year
- Hybrid work
- Background check
- Microsoft Excel
- Azure
- Paid parental leave
- Paid holidays
Principal Network Communications
Northrop Grumman —Dulles, VA
- $103,600 - $155,400 a year
- Overtime
- 5 years
- Office
- Master's degree
- Paid holidays
- Disability insurance
Network Development Engineer
Leidos —Arlington, VA
- $59,150 - $106,925 a year
- Full-time
- Engineering
- Mid-level
- Office
Senior Network and Cyber Systems Engineer
General Dynamics Mission Systems, Inc —Manassas, VA
- $90,833 - $100,767 a year
- Full-time
- System design
- Windows
- Master's degree
- Paid parental leave
- Health insurance
1d
Senior Network Engineer
CACI —Chantilly, VA
- $90,300 - $189,600 a year
- Full-time
- Up to 50% travel
- Bachelor of Science
- 3 years
- Health insurance
- Opportunities for advancement
Risk Analyst
System One —Merrifield, VA
- Contract
- Computer Science
- Analysis skills
- Bachelor's degree
Quick Apply
Sr Wireless Network Engineer
CACI —Chantilly, VA
- $90,300 - $189,600 a year
- Full-time
- Up to 50% travel
- Bachelor of Science
- 3 years
- Health insurance
- Opportunities for advancement
Cyber Security Engineer - RMF (Active Secret Clearance)
General Dynamics Mission Systems, Inc —Manassas, VA
- $112,924 - $125,275 a year
- Full-time
- Engineering
- Office
- 3 years
CYBER SECURITY ANALYST
Peraton —Chantilly, VA
- $135,000 - $216,000 a year
- Bachelor of Science
- Windows
- Analysis skills
- Health savings account
- Paid holidays

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network engineer jobs near fairfax county va

Detection Engineer - AI Trainer

DataAnnotation -
Bristow, VA

Quick Apply

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 Detection 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.

Quick Apply

Refine Your Search

network engineer jobs in fairfax county va

Detection Engineer - AI Trainer

Product Security Engineer - AI Trainer

Application Security Engineer - AI Trainer

Senior Network Engineer - TS/SCI with Polygraph

Network Technician/Engineer

Unified Communications Engineer

Enterprise LAN Engineer

Senior Network Engineer

Network/Systems Engineer

Cybersecurity Specialist

Network Engineer III

Security Compliance Analyst - U.S. Citizenship Required

Principal Network Communications

Network Development Engineer

Senior Network and Cyber Systems Engineer

Senior Network Engineer

Risk Analyst

Sr Wireless Network Engineer

Cyber Security Engineer - RMF (Active Secret Clearance)

CYBER SECURITY ANALYST

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