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
Pennsylvania

Security Clearance Jobs in Pennsylvania

Showing 904 Jobs

Sort by:
user avatar
Data Scientist
AV, Inc.•Annapolis Junction, MD
TS/SCI Polygraph $107,000 - $212,000 / yr
Worker Type Regular Job Description Summary The primary role of the Data Scientist is to drive mission-focused insights from complex datasets. This role involves managing, modeling, and inte...
Promoted•Posted 2 months ago
user avatar
Program / Business Analyst - Wash DC - DHS EOD required
Bow Wave LLC•Washington, DC
DHS 5+ yrs exp $115,000 - $122,000 / yr
Business analyst proficiency in Microsoft Power Apps DHS Entry on Duty (EOD) clearance holders prioritized Provide management support, planning capabilities and business process analysis •Developin...
Promoted•Posted 9 hours ago
user avatar
ENGINEER IV
ORBIS INC.•Philadelphia, PA
Secret Not Specified
Job Description: This position supports Code 412 which is responsible for the engineering and logistics support of the steam systems of numerous Navy vessels and facilities. Code 412's responsibilit...
Posted just now
user avatar
Cybersecurity Engineer Intern (Spring 2027)
Software Engineering Institute•Pittsburgh, PA
TS/SCI Not Specified
About the role We are looking for a Cybersecurity Engineer intern for the Cyber Mission Readiness directorate at the Software Engineering Institute (SEI). In this role, you will help design and develo...
Posted just now
user avatar
Software Engineering Manager, Vertical Lift
Boeing•Ridley Park, PA
Secret Not Specified $171,700 - $232,300 / yr
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, wit...
Posted 4 hours ago
user avatar
Principal Engineer Mission Assurance
Northrop Grumman•Philadelphia, PA
Secret Not Specified $114,000 - $171,000 / yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees hav...
Posted 7 hours ago
user avatar
App Developer
Zachary Piper Solutions, LLC•King Of Prussia, PA
Top Secret Not Specified $150,000 - $195,000 / yr
Zachary Piper Solutions is seeking an App Developer (multiple positions open for a range of experience levels) to support a national leading aerospace and global security program! The role is fully o...
Posted 8 hours ago
user avatar
Personal Care Assistant - Education Center
The Judge Group•Manheim, PA
Public Trust None
Personal Care Assistant (PCA) / Teacher Aide We are seeking compassionate and dedicated Personal Care Assistants / Teacher Aides to support special needs students across elementary, middle, and high...
Posted 9 hours ago
D
Security Assistant
Department of Defense•Carlisle Barracks, PA
Secret Not Specified
Duties Perform a variety of administrative functions in support of Police and Emergency Services Division. Perform word processing and other office automation support work. Serve as the point of...
Posted 9 hours ago
D
ADMINISTRATIVE/TECHNICAL SPECIALIST
Department of the Navy•Philadelphia, PA
Secret Not Specified
Duties You will be responsible for managing, developing, implementing, maintaining, and administering inventory management, material coordination, inventory control of the Operating Materials and ...
Posted 9 hours ago
user avatar
Intelligence Research Specialist (Philadelphia AOR) - DHS ERO ON
CELESTAR CORPORATION•Philadelphia, PA
TS/SCI Not Specified $110,000 - $185,000 / yr
Description Intelligence Research Specialist At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnersh...
Posted 11 hours ago
user avatar
Software Engineer
Sabre Systems•Warminster, PA
Top Secret Not Specified $80,000 - $125,000 / yr
Responsibilities As a Software Engineer with Sabre Systems, you will be supporting the Airborne Acoustic Signal Processing (AASP) team that's developing and integrating software and tools in support...
Posted 17 hours ago
user avatar
Security Officer Full Time Security Clearance Driver Patrol
Allied Universal•King Of Prussia, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Officer Unarmed Patrol Awareness
Allied Universal•Archbald, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Officer JPMC
Allied Universal•Philadelphia, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Officer Enhanced Part Time Driver Patrol Access Control
Allied Universal•King Of Prussia, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Officer Boeing
Allied Universal•Ridley Park, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Guard Full Time Patrol Driver
Allied Universal•Archbald, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Officer Enhanced Part Time Identity Verification
Allied Universal•Hatfield, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours ago
user avatar
Security Officer Enhanced Part Time Access Control Console
Allied Universal•Allentown, PA
Secret Not Specified
Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and co...
Posted 22 hours 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