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
Salary
cryptography defense D.C.

Cryptography Defense Jobs in D.C.

Showing 10 Jobs

Sort by:
user avatar
Senior Proposal Solution Architect (Engineer Systems Architect 5
HII Mission Technologies•Fairfax, VA
TS/SCI Not Specified $161,809 - $210,000 / yr
Requisition Number: 28076 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $161,809.00 - $210,000.00 Security Clearance: Top Secret Level of Experience:...
Promoted•Posted 3 months ago
user avatar
Unix Engineer
ClearanceJobs Workforce Solutions•Colorado Spgs, CO
Secret $140,000 - $145,000 / yr
Point Solutions Group, a subsidiary of ClearanceJobs is assisting our Colorado Springs based client with their search for a Unix Engineering work to be performed at Peterson Space Force Base, Colorado...
Promoted•Posted 1 day ago
user avatar
PKI Engineer
Essential Network Security Solutions, LLC•Multiple Locations
TS/SCI
Description We are seeking an experienced PKI Engineer/IAM Engineer to support enterprise Identity and Access Management (IAM), PKI, and Zero Trust initiatives. In this role, you will design, implemen...
Posted 1 month ago
user avatar
Cybersecurity Security Engineer III
SOSi•Washington, DC
TS/SCI Not Specified
Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...
Posted 3 months ago
user avatar
Systems Administrator - Sr
Nalley Consulting•Washington, DC
TS/SCI Polygraph
Nalley Consulting is seeking full-time Systems Administrator in metro Washington, D.C.Position: Systems AdministratorLCAT: SeniorLocation: DIA HQ, Washington, D.C.Required clearance and polygraph: TS/...
Posted 2 weeks ago
user avatar
Lead Full Stack Engineer (Foundry)
TEKsystems c/o Allegis Group•Pentagon, DC
Secret 5+ yrs exp $160,000 - $205,000 / yr
Title: • Lead Full Stack Developer (Foundry / Maven) Location: • Pentagon / Washington D.C. (FULLY-ONSITE) Years of Experience Required: • 6+Years of Software Engineering & 2+ Years as a Team Lead ...
Posted 3 weeks ago
user avatar
Sr. Systems Administrator
BigBear.ai•Washington, DC
Secret Polygraph
ResidencyAll applicants must currently reside in the United States OverviewBigBear.ai is seeking a BigBear.ai is seeking a Senior Systems Administrator to support the Defense Intelligence Agency (DI...
Posted 1 day ago
user avatar
Lead Full Stack Engineer- DoW
Sherpa 6•Washington, DC
TS/SCI Not Specified
Job Location: The Pentagon/Washington DCSecurity Clearance: Active Secret clearance required (Interim ok)Travel Requirement: Up to 10%Citizenship: US Citizenship required On-Site Requirement: Fully on...
Posted 2 months ago
user avatar
DPAE Aircraft Carriers Sr Cyber Security Architect
CACI•Washington, DC
TS/SCI Not Specified $113,200 - $237,800 / yr
Job Title: DPAE Aircraft Carriers Sr Cyber Security ArchitectJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required...
Posted 3 days ago
user avatar
Senior React Engineer
Applied Information Sciences•Washington, DC
TS/SCI Not Specified $136,000 - $205,000 / yr
Why AIS?When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects that matter, alongside industry-leading experts, in an environment ...
Posted 2 days ago
user avatar
Deputy Program Manager
Koniag Government Services•Washington, DC
Top Secret Not Specified
Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced Deputy Program Manager (Deputy PM) to support a comprehensive enterprise cybersecurity services program for a fed...
Posted 6 days ago
user avatar
AI Security Engineer - Mid
Koniag Government Services•Washington, DC
Top Secret Not Specified
Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced AI Security Engineer (Mid) to support a comprehensive enterprise cybersecurity services program for a federal gov...
Posted 6 days ago
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