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

Security Clearance Jobs in Maryland

Maryland

Viewing 1 - 20 of 8,851

Jobs in Maryland requiring security clearance

Show:
Sort by:

Database Administrator 3

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted yesterday
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

IT Systems Engineer 5 - Annapolis Junction, MD

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted yesterday
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

Design Engineer 4 - Annapolis Junction, MD

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted yesterday
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

IT Systems Engineer 4 - Annapolis Junction, MD

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted yesterday
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

IT Systems Engineer 3 - Annapolis Junction, MD

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted yesterday
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

Part-Time Technical Sourcer (DoD/Cleared Talent)

New
Precise Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Catonsville, MD(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilitie...

user avatar

Junior Program Analyst

New
Precise Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Patuxent River, MD(On-Site/Office)
Posted yesterday
Secret
Not Specified

Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilitie...

user avatar

Subject Matter Expert, Journeyman

New
Sev1Tech
Apply today! Be one of the first candidates to apply for maximum exposure.
Aberdeen Proving Ground, MD(On-Site/Office)
Posted yesterday
Secret
Not Specified

Entarian is seeking a highly experienced and knowledgeable Tactical Networks, Subject Matter Expert, Journeyman to join our team. As a Subject Matter Expert, you will play a crucial role in providing ...

user avatar

Senior Linux System Administrator

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

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilitie...

user avatar

Customer Success Manager

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

R-00182329Description Leidos has an exciting career opportunity for a Common Hardware Systems – Sixth Generation (CHS-6) Customer Success Manager to strengthen and advance relationships across t...

user avatar

DevOps Engineers - Poly required

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

R-00182338Description Leidos has numerous opportunities for DevOps Engineers within our Intelligence Sector's, Cyber & Analytics Business Area (CABA) .  Our talented team is at the forefr...

user avatar

Sr. ISSO TS/SCI Poly

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

R-00182318Description Leidos has a new and exciting opportunity for a Senior Information System Security Officer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)....

user avatar

Principal Data Architect

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

R-00182306Description Leidos is seeking a Principal Data Architect / Scientist to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Au...

user avatar

Journeyman Strategic Communications Specialist

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Bethesda, MD(On-Site/Office)
Posted yesterday
Intel Agency
Polygraph

R-00182296Description Leidos has a new and exciting opportunity for a Journeyman Strategic Communications Specialist in our Intel Sector Analysis Solutions Business Area (ASBA).  Our talented tea...

user avatar

M365 Engineer

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

R-00182253Description Leidos Dig Mod Health IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all aspects of Microsoft 365 Government Community...

user avatar

Help Desk Specialist I (HD1) (Government)

New
AT&T Government Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

user avatar

Technical Writer

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

MANTECH seeks a motivated, career and customer-oriented Technical Writer to join our team in Ft. Meade, MD area.Responsibilities include but are not limited to:Perform quality control on incoming requ...

user avatar

Information Security Assurance Assistant Group Supervisor

New
Johns Hopkins University Applied Physics Laboratory
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted yesterday
Secret
Not Specified

DescriptionAre you passionate about being on a team of highly skilled, motivated and dedicated professionals charged with protecting sensitive data while supporting the JHU/APL mission? Do you want to...

user avatar

UAV Robotics Engineer

New
Johns Hopkins University Applied Physics Laboratory
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted yesterday
Secret
Not Specified

DescriptionAre you driven by robotics and autonomous system development?Do you enjoy hands-on design, integration, and testing of Uncrewed Aerial Vehicles (UAVs)?Are you interested in applying your sk...

user avatar

Lead Contact Center Data Architect

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

Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers...

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