ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Virginia

Security Clearance Jobs in Virginia

Showing 14,920 Jobs

Sort by:

Network Storage Engineer

New
NasTech Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(On-Site/Office)
Posted today
Secret

Job Title: Network Storage Engineer Location: Quantico, VA (onsite 5 days per week) Clearance Required: Active Secret Top Skills 10 years of experience CASP (IAT Level III) also known as Security...

user avatar

Senior Electrical Engineer

New
Super Systems Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Dahlgren, VA(On-Site/Office)
Posted today
10+ yrs exp
Secret

This role requires a degree in electrical engineering, or similar. Prior DoD weapons experience is highly preferred. Program Overview The Naval Surface Warfare Center, Dahlgren Division (NSWCDD) G...

user avatar

Contracts Analyst

New
QED Systems, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Posted today
Secret

Contracts Analyst Full Time Professional Fort Belvoir, VA, US Salary Range: $90,000.00 To $145,000.00 Annually QED Systems, LLC is currently recruiting a Contracts Analyst to join our team at Fort ...

user avatar

Linux System Engineer

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret

Required Skills & Experience • 5 years relevant experience with Bachelors in related field or 3 years relevant experience with Masters in related field or 0 years experience with PhD or Juris Doctora...

user avatar

AI/ML Engineer

New
Quantum Science Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
None

Job Title: AI/ML Engineer Location: Arlington, VA (On-Site) Clearance: Active Secret (TS/SCI Preferred) Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview Quantum Scie...

user avatar

Lab Systems Administrator

New
Quantum Science Solutions
Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
None

Job Title: Lab Systems Administrator Location: Arlington, VA (Onsite) Clearance: Active Secret Clearance Required (TS/SCI Preferred) Company: Quantum Science Solutions (QSS) Compensation: Open Rate __...

user avatar

Platform Infrastructure Engineer

New
Razor
Apply today! Be one of the first candidates to apply for maximum exposure.
Alexandria, VA(On-Site/Office)
Posted today
Top Secret
CI Polygraph

Razor is seeking an IT Platform Infrastructure Engineer to support software, platform, security, and system integration efforts for new system requirements. In this role, you will be responsible for s...

user avatar

Platform Infrastructure Engineer

New
Razor
Apply today! Be one of the first candidates to apply for maximum exposure.
Ft Belvoir, VA(On-Site/Office)
Posted today
Top Secret
CI Polygraph

Razor is seeking an IT Platform Infrastructure Engineer to support software, platform, security, and system integration efforts for new system requirements. In this role, you will be responsible for s...

user avatar

Network Engineer

New
Razor
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Senior Network Engineer Razor is looking for a Network Engineer focused on designing, implementing, and optimizing network architectures that support the integration of national, commercial, and ta...

user avatar

Senior Linux Platform Administrator

New
Quantum Science Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
None

Job Title: Senior Linux Platform Administrator Location: Arlington, VA (Hybrid – 2-3 Days Onsite per Week) Clearance: Active Secret Clearance Required (TS/SCI Preferred) Company: Quantum Science Solut...

user avatar

AI/ML Software Developer - Top Secret

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Site Reliability Engineer - Top Secret

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Business Analyst

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Top Secret
CI Polygraph

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Technical Project Manager

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Top Secret
CI Polygraph

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Senior AI/ML Software Developer - TS/SCI with Poly (req-243)

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Senior Data Scientist/Machine Learning Engineer - TS/SCI with Po

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

AI/ML Software Developer (req-246)

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Secret
Not Specified

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Senior Military Financial Analyst (req-252)

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, VA(On-Site/Office)
Posted today
DoE Q or L
Not Specified

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

AI/ML Software Developer (req-257)

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Secret
Not Specified

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar

Senior AI/ML Software Developer (req-263)

New
CATHEXIS
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted today
Secret
Not Specified

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
Ā© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us