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
Maryland

Security Clearance Jobs in Maryland

Showing 10,106 Jobs

Sort by:

Technical Project Manager TS/SCI w Poly

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted today
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...

user avatar

Quality Engineer Staff - Level 4

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

Job Number 3797 Standard Job Description Join the Lockheed Martin Aeronautics Field Sustainment team as a Staff-Level Quality Engineer at our Lexington Park, Maryland facility. Our team is responsibl...

user avatar

Software Research Engineer

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Silver Spring, MD(On-Site/Office)
Posted today
Top 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...

user avatar

Project Management Analyst

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

MANTECH seeks a motivated, career and customer-oriented Project Management Analyst to join our team at the in St. Inigoes, MD. This is a hybrid position requiring 2-3 days of onsite work.The Project M...

user avatar

Aircraft Mechanic (Ordnance) CBA - HX-21

New
V2X
Apply today! Be one of the first candidates to apply for maximum exposure.
Patuxent River, MD(On-Site/Office)
Posted today
Secret
Not Specified

Job Description OverviewWorking across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful missio...

user avatar

Security Clerk (Third Shift- Overnights)

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

Seneca Federal Solutions is a Seneca Nation Group company. Working with everything from current standards to emerging technologies, Seneca Federal offers expertise, professional service, and outstandi...

user avatar

Chief Systems Architect

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

R-00190115Description Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics...

user avatar

Knowledge Manager, Journeyman

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

R-00190110Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

user avatar

Cyberspace Operations Planner, Journeyman

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

R-00190116Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

user avatar

Project Lead, Army C5ISR RTI

New
MITRE Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Aberdeen, MD(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

CBA - VX-20 - E-2C/D Aircraft Mechanic - NTWL

New
V2X
Apply today! Be one of the first candidates to apply for maximum exposure.
Patuxent River, MD(On-Site/Office)
Posted today
Secret
Not Specified

Job Description OverviewWorking across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful missio...

user avatar

CBA - HX-21 - Corrosion Control Helper - Naval Test Wing Atlanti

New
V2X
Apply today! Be one of the first candidates to apply for maximum exposure.
Patuxent River, MD(On-Site/Office)
Posted today
Secret
Not Specified

Job Description OverviewWorking across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful missio...

user avatar

Microelectronics Engineer, Senior

New
MITRE Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Bethesda, MD(On-Site/Office)
Posted today
Top Secret
Polygraph

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

Dynamics Analyst

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 today
Secret
Not Specified

DescriptionAt APL we push the boundaries of air‑ and missile‑defense technology. Our multidisciplinary teams bring together experts in aerospace, mechanical engineering, physics, and more to transform...

user avatar

Group Administrative Assistant II/III

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 today
Secret
Not Specified

DescriptionDo you love working in dynamic environments?Are you a team-player who excels in providing creative solutions to challenging administrative issues?If so, we're looking for someone like you t...

user avatar

Electronics Manufacturing 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 today
Secret
Not Specified

DescriptionDo you love building electronics hardware to solve hard problems, whose solutions have an important bearing on national security, military readiness, space exploration, national health, and...

user avatar

Access Control Specialist (Part-time 2nd shift Wknd 3 pm-11 pm)

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

Title: Access Control Specialist / Escort Job Type: Part-time (W2) On-Site 24x7 Rate $32.03 hourly Shift: 2nd shift, weekend 3 pm-11 pm Location: Annapolis Junction, MD Clearance: Active and Current ...

user avatar

Environmental Engineer

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Bethesda, MD(Off-Site/Hybrid)
Posted today
Secret
Not Specified

Responsibilities *This is for an upcoming future opportunity. This position is part of a proposal effort and is contingent upon contract award. This will be based out of Patuxent River, MD. Noblis is...

user avatar

Data Analyst

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

ResponsibilitiesNoblis is seeking an experienced Data Analyst for our client's operational requirements on a mission-focused program located in Bethesda, MD. Successful candidates in this position wil...

user avatar

Senior Avionics Engineer

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

Position SummaryOdyssey is recruiting to fill a Senior Avionics Engineer position supporting the WIB CV-22 Osprey Division, at Patuxent River, MD. WIB is part of the ISR/SOF Directorate (AFLCMC/WI), w...

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