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 13,950 Jobs

Sort by:

Cloud Software Developer and Integrator

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

Job Number 733602BR Description:Who We AreLockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, foster...

user avatar

Principal Model-Based Systems Engineer

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

STR is hiring a Principal Model-Based Systems Engineer (MBSE) in our Woburn, MA office (other locations : Dayton, OH & Arlington, VA ) to work across a broad portfolio of DoD mission areas. The System...

user avatar

Lead Model-Based Systems Engineer

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

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

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

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 ...

user avatar

Senior Software Test Engineer

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

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

user avatar

MECM Administrator

New
GDH
Apply today! Be one of the first candidates to apply for maximum exposure.
Alexandria, VA(Off-Site/Hybrid)
Posted today
Secret

- Implement and maintain MECM environments for enterprise endpoint management. - Configure and optimize Adaptiva OneSite for content distribution and endpoint performance. - Develop, test, and deplo...

user avatar

QA Test Engineer - Topsecret

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Lead Systems Engineer - TS/SCI

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Scrum Master / Release Train Engineer - TS/SCI

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Senior Cloud Engineer - TS/SCI

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Test Engineer - TS/SCI

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Quality Assurance / Configuration Management Lead - Topsecret

New
Parsons
Apply today! Be one of the first candidates to apply for maximum exposure.
Centreville, VA(On-Site/Office)
Posted today
Top Secret
None

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

SDN Experimentation Chief Engineer

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

Job Number 729388BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Systems Engineer SME

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

R-00186369Description Leidos is seeking a Systems Engineer for a technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization,...

user avatar

Tech Refresh Logistics Technician

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

R-00186337Description Unleash Your PotentialAt Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empo...

user avatar

Tech Refresh Logistics Technician

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

R-00186334Description Unleash Your PotentialAt Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empo...

user avatar

Application Developer

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

Zachary Piper Solutions is seeking an Application Developer to support a company focused on delivering mission-critical technology solutions for government and defense initiatives. This position is on...

user avatar

Storage Design Engineer

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

Zachary Piper Solutions is seeking a Storage Design Engineer, Sr to support a company focused on delivering enterprise IT and cybersecurity services for the Marine Corps and Department of the Navy. Th...

user avatar

Software Engineer

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Fairfax, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Zachary Piper Solutions is seeking a Software Engineer (C++/Linux - Signal & Data Processing) to support a company focused on advanced R&D, software innovation, and mission-critical solutions for the ...

user avatar

Principal DevOps Engineer

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Zachary Piper Solutions is seeking a Principal DevOps Engineer to support a high-profile intelligence program in Springfield, VA . The Principal DevOps Engineer will be responsible for building, autom...

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