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

Security Clearance Jobs in Maryland

Maryland

Viewing 1 - 20 of 7,316

Jobs in Maryland requiring security clearance

Show:
Sort by:

Specialist, Field Engineer (Logistics)

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Clinton, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

user avatar

Reverse Engineer

New
Kryptauri, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Reverse Engineer - Software This role focuses on reverse engineering and debugging existing software systems to identify defects, assess vulnerabilities, and improve overall software security and rel...

user avatar

Senior Associate, Procurement

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Millersville, MD(On-Site/Office)
Posted today
Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

user avatar

Embedded Software Developer

New
Kryptauri, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Embedded Software Developer This role supports ETS Development as an Embedded Software Developer focused on designing, developing, debugging, and maintaining embedded software solutions. The engineer...

user avatar

Linux Systems Administrator - HPC Division

New
Kryptauri, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Senior Linux Systems Administrator – High Performance Computing This role supports CNO Capabilities as a mid-senior level Linux Systems Administrator and hands‑on technical contributor responsible fo...

user avatar

Software Engineering Manager

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Frederick, MD(On-Site/Office)
Posted today
Top Secret
Not Specified

Piper Companies is looking for a Software Engineering Manager to join a very profitable insurance organization. This is a full-time position offering hybrid flexibility out of Frederick, MD.Essential ...

user avatar

Data Scientist - Analytics & AI

New
Kryptauri, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

We’re looking for a versatile Data Scientist who thrives in dual roles — one where high-impact technical development meets rigorous documentation and reporting. This position blends deep analytical pr...

user avatar

Program Coordinator

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

Job Number 722637BR Description:THE WORKThis senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in s...

user avatar

Database Engineer - Entry Level

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

Job Number 722669BR Description:WHAT WE'RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ele...

user avatar

Database Engineer - Mid- Level

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

Job Number 722670BR Description:WHAT WE'RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ele...

user avatar

Software Engineer (Full-Stack)

New
KRYPTAURI, INC
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Software Engineer – Full-Stack This high‑priority role provides direct support within CNO, delivering technical solutions with immediate operational impact. You will work in a highly collaborative en...

user avatar

RF Engineer

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

Job Number 722462BR Description:Join us at Lockheed Martin as a Radio Frequency (RF) Engineer working for one of the top companies in the world. You will be part of a fast-paced group within the Lock...

user avatar

Electrical Engineer

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

Job Number 722461BR Description:Join us at Lockheed Martin as an Electrical Engineer, working for one of the top companies in the world. You will be part of a fast-paced group within the Lockheed Mar...

user avatar

Senior Operations Research Analyst / Data Scientist

New
Legacy Consulting Services , LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Aberdeen Proving Ground, MD(On/Off-Site)
Posted today
10+ yrs exp
Top Secret

Overview We are seeking a highly skilled Senior Operations Research Analyst / Data Scientist to support advanced analytics, modeling, and simulation efforts within a defense and national security envi...

user avatar

CAD Specialist

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

user avatar

Armed Security Officer - Part-Time - Maryland (VAXCOM)

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

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 ...

user avatar

Software Engineer (Frontend/UI Focus)

New
Kryptauri, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Software Engineer – Frontend / UI Focus This role is part of a fast‑paced software engineering team supporting multiple user interfaces within a microservices architecture. The team follows a feature...

user avatar

Account Manager for Department of the Air Force Account

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

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

user avatar

Systems Engineer Principle

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

Job Number 719353BR Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact....

user avatar

Ordnance Specialist

New
V2X
Apply today! Be one of the first candidates to apply for maximum exposure.
Indian Head, 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
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.