ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Security Clearance Jobs in Fairfax, VA

Fairfax, VA

Viewing 1 - 20 of 1,233

Jobs in Fairfax, VA requiring security clearance

Show:
Sort by:

Site Reliability Engineer

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

Job Number: R0229967Site Reliability EngineerThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a ...

user avatar

Software Engineer

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

Zachary Piper Solutions is seeking a Software Engineer to join high-impact engineering team building next-generation intelligent systems reshaping the future of mobility and automation. This role is...

user avatar

Transportation Engineer

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

Zachary Piper Solutions is seeking a Transportation Engineer to join high-impact engineering team building next-generation intelligent systems reshaping the future of mobility and automation. This r...

user avatar

University - Data Scientist

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

Job Number: R0233012University - Data ScientistThe Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the I...

user avatar

Network Engineer

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

Job Number: R0233007Network EngineerThe Opportunity: A well-designed and secure network is critical to move data and enable the Department of Defense (DoD) to achieve their mission, but how can an org...

user avatar

DevSecOps Engineer, Senior

New
Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
22030(Off-Site/Hybrid)
Posted today
Top Secret
Not Specified

Job Number: R0232973DevSecOps Engineer, SeniorThe Opportunity:As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks-ultimatel...

user avatar

AI Engineer, Senior

New
Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
22030(Off-Site/Hybrid)
Posted today
Top Secret
Not Specified

Job Number: R0232931AI Engineer, SeniorThe Opportunity: As an experienced engineer, you know that machine learning (ML) is critical to understanding and processing massive datasets. Your ability to c ...

user avatar

Security Officer - Armed

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

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

Senior Sales Executive - CUAS | McLean, VA

New
NuAxis Innovations LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted today
DHS
Not Specified

Overview A world leader in counter unmanned aerial vehicles (c-UAV) / counter-drone technologies is seeking an experienced sales executive to join the North American team. The position is based in McL...

user avatar

Sr. DevSecOps Engineer

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

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities...

user avatar

Product Manager - Tysons, VA

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

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

user avatar

Sr Director, IT

New
MAG DS Corp dba MAG Aerospace
Apply today! Be one of the first candidates to apply for maximum exposure.
Fairfax, VA(On-Site/Office)
Posted today
Secret
None

Position SummaryMAG Aerospace is hiring for a Director of Information Technology who will lead enterprise technology strategy and operations to enable organizational success through innovative, secure...

user avatar

Senior DevSecOps Engineer

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

Overview As a Senior DevSecOps Engineer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with 5+ y...

user avatar

Project Manager

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

Overview The Project Manager of this work will be responsible for all aspects of what this program does and fails to do. Individuals with great experience leading large and diverse teams, specificall...

user avatar

Sr. Software Engineer II (6131)

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

As Sr. Software Engineer II, you'll bring creative architect solutions to end customers, with the goal to make an impact across the federal government. We know that you can't have great technology ser...

user avatar

Lead Systems Engineer

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

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

user avatar

Senior Adversary Emulation Engineer

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

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

user avatar

Software Architect

New
steampunk
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

Overview As a Software Development Architect, you will work with our growing DevSecOps practice evaluating, identifying , and developing complex software solutions using cloud-native services , APIs,...

user avatar

Information Systems Security Officer

New
steampunk
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

Overview Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative...

user avatar

Senior Site Reliability Engineer

New
steampunk
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

Overview Design. Disrupt. Repeat. Be an agent of change on a team committed to achieving client-focused, mission-driven excellence. Steampunk is looking for an experienced Site Reliability Engineer...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.