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
Maryland

Security Clearance Jobs in Maryland

Showing 9,017 Jobs

Sort by:
user avatar
Senior Reverse Engineer (TS/SCI w/Poly)
Parsons•Baltimore, MD
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 ...
Posted just now
user avatar
Vulnerability Researcher, Senior (TS/SCI w/Poly)
Parsons•Baltimore, MD
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 ...
Posted just now
user avatar
Cyber Threat Operations & Intelligence Analyst
Parsons•Annapolis Junction, MD
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 ...
Posted just now
user avatar
Systems Engineering Technical Task Order (TTO) Lead
Peraton•Annapolis Junction, MD
TS/SCI Polygraph
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted just now
user avatar
Financial Services Budget Analyst- Formulation
Peraton•Bethesda, MD
TS/SCI Polygraph
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted just now
user avatar
Software Developer
Peraton•Linthicum, MD
Secret Not Specified
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted just now
user avatar
Senior Software Engineer (Hybrid) - 28022
HII Mission Technologies•Columbia, MD
Secret Not Specified
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...
Posted just now
user avatar
Chinese Operational Language Analyst
SOSi•Suitland-silver Hill, MD
TS/SCI CI Polygraph
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 just now
user avatar
Mid-level Intelligence Analyst
SOSi•Annapolis Junction, MD
TS/SCI CI Polygraph
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 just now
user avatar
Knowledge Manager
Peraton•Fort Meade, MD
TS/SCI Polygraph
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted just now
user avatar
Senior Identity Intelligence Analyst
Peraton•Bethesda, MD
TS/SCI Polygraph
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted just now
user avatar
Sr. Software Engineer TS/SCI Polygraph HANOVER
Leidos•Hanover, MD
TS/SCI Polygraph
R-00185307Description Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team ...
Posted just now
user avatar
Senior Network Engineer
Leidos•Gaithersburg, MD
Top Secret Not Specified
R-00185204Description This Department of War enterprise data and analytics program delivers mission-critical capabilities that enable leaders across the Department to make faster, better-informed deci...
Posted just now
user avatar
Sr. Oracle DBA with TS/SCI Polygraph
Leidos•Annapolis Junction, MD
Intel Agency Polygraph
R-00185283Description Sr. Database Administrator with a $10k SIGN ON BONUS! Leidos has a new and exciting opportunity for a Sr. Database Administrator in our Intel Sector's Cyber & Analytics...
Posted just now
user avatar
Financial Services Budget Formulation Analyst
Leidos•Bethesda, MD
TS/SCI CI Polygraph
R-00185280Description The Financial Services Budget Formulation Analyst assumes a pivotal role within the customer’s organization, playing a critical and multifaceted part in bolstering the Inte...
Posted just now
user avatar
Battle Captain Trainer
Leidos•Odenton, MD
Secret Full Scope Polygraph
R-00185277Description The Battle Captain’s Trainer position shall provide training support for DISA Battle Captains and members of the Watch located within the SCIF. The trainer will be centrall...
Posted just now
user avatar
Scheduler TS/SCI Poly
Leidos•Annapolis Junction, MD
Intel Agency Polygraph
R-00185269Description Leidos has an exciting and challenging opportunity for a Scheduler in our Intel Sector’s Cyber & Analytics Business Area (CABA)! Our talented team is at the forefront i...
Posted just now
user avatar
Network Systems Administrator (CSA-2)
Leidos•Fort Meade, MD
Intel Agency Polygraph
R-00185263Description Leidos has a new and exciting opportunity for a Network System Administrator in our Intel Sector.  Our talented team is at the forefront in Security Engineering, Computer Ne...
Posted just now
user avatar
Target Analyst Reporter Level 2
Leidos•Odenton, MD
TS/SCI Full Scope Polygraph
R-00185246Description A Target Analyst Reporter is responsible for researching, analyzing, and reporting intelligence. Can prioritize, assess, evaluate, and report information obtained through collect...
Posted just now
user avatar
Senior Automation Engineer (5337)
Smartronix, LLC•Naval Air Station Patuxent River, MD
Secret Not Specified
SMX is seeking a highly skilled and self-directed Senior Automation Engineer to design, implement, and manage infrastructure automation across our Research, Development, Test, and Evaluation (RDT&E) n...
Posted just now
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