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
IT - Security Pennsylvania

IT - Security Jobs in Pennsylvania

Showing 84 Jobs

Sort by:
user avatar
DevSecOps Engineer
Core4ce•Hanahan, SC
TS/SCI Not Specified $150,000 - $185,000 / yr
Position Description: Core4ce is hiring a Senior DevSecOps Engineer to support a large, secure Department of War (DoW) Security Operations Center (SOC). This is a hands-on engineering role responsi...
Promoted•Posted 1 week ago
user avatar
CyberArk Engineer
ASRC Federal•Quantico, VA
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 1 week ago
user avatar
Information System Security Manager
Red Peak Technical Services LLC•Philadelphia, PA
Secret Not Specified 5+ yrs exp $95,000 - $110,000 / yr
POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS):Red Peak Technical Services, LLC a subsidiary of Alutiiq, LLC is looking for an experienced Information Systems Security...
Posted 9 hours ago
user avatar
Cyber Security Analyst
Scientific Research Corporation•Philadelphia, PA
Secret Not Specified
DescriptionThe Naval Surface Warfare Center Philadelphia Division (NSWCPD) is a Department of Defense entity responsible for research and development, test and evaluation, engineering and fleet suppor...
Posted 9 hours ago
user avatar
Cyber Computer Engineer
Scientific Research Corporation•Philadelphia, PA
Secret Not Specified
DescriptionThe Naval Surface Warfare Center Philadelphia Division (NSWCPD) is a Department of Defense entity responsible for research and development, test and evaluation, engineering and fleet suppor...
Posted 9 hours ago
user avatar
Machine Learning Engineer - Secure AI Lab
Software Engineering Institute•Pittsburgh, PA
TS/SCI Not Specified
At the SEI AI Division, we conduct research in applied artificial intelligence and the engineering questions related to the practical design and implementation of AI technologies and systems. We curre...
Posted 10 hours ago
user avatar
Cyber Systems Security Engineering Stf - E4
Lockheed Martin•King Of Prussia, PA
TS/SCI Not Specified $135,700 - $251,900 / yr
Job Number 24204 Standard Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionar...
Posted 1 day ago
user avatar
Cyber Systems Security Engineering Sr - E3
Lockheed Martin•King Of Prussia, PA
TS/SCI Not Specified $110,300 - $204,900 / yr
Job Number 24206 Standard Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionar...
Posted 1 day ago
user avatar
Vulnerability Analyst
Software Engineering Institute•Pittsburgh, PA
TS/SCI Not Specified
Who We Are SEI conducts applied research and development in software engineering, cybersecurity, and AI in support of government sponsors. The SEI works closely with defense and government organizati...
Posted 1 day ago
user avatar
Security Officer Enhanced Part Time Badge Administration
Allied Universal•Bloomsburg, PA
Secret Not Specified
OverviewAllied 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 ...
Posted 1 day ago
user avatar
Security Officer Full Time Unarmed Patrol Computer Operations
Allied Universal•King Of Prussia, PA
Secret Not Specified
OverviewAllied 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 ...
Posted 2 days ago
user avatar
Information Systems Security Engineer I
Red Peak Technical Services LLC•Philadelphia, PA
Secret Not Specified 2+ yrs exp $90,000 - $115,000 / yr
POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS):Red Peak Technical Services, LLC a subsidiary of Alutiiq, LLC is looking for qualified Information Systems Security Engi...
Posted 2 days ago
user avatar
Information System Security Engineer III
Athena Technology Group•Philadelphia, PA
Secret Not Specified 10+ yrs exp
Employment Type: Full-Time Shift: Day About the Company Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communicat...
Posted 2 days ago
user avatar
Information System Security Engineer II
Athena Technology Group•Philadelphia, PA
Secret Not Specified 5+ yrs exp
About the CompanyAthena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, in...
Posted 2 days ago
user avatar
Information System Security Engineer
Noblis•Philadelphia, PA
Secret Not Specified $71,800 - $112,150 / yr
ResponsibilitiesNoblis MSD's mission is to support the Naval Sea Systems Command (NAVSEA) and the Naval Surface Warfare Center of Philadelphia Division (NSWCPD) and their missions' to enable research,...
Posted 2 days ago
user avatar
Senior Machine Learning Engineer - Secure AI Lab
Software Engineering Institute•Pittsburgh, PA
TS/SCI Not Specified
At the SEI AI Division, we conduct research in applied artificial intelligence and the engineering questions related to the practical design and implementation of AI technologies and systems. We curre...
Posted 2 days ago
user avatar
Cybersecurity Engineer
Software Engineering Institute•Pittsburgh, PA
TS/SCI Not Specified
Position Summary:Do you want to make a difference and help support the resilience and security of the nation? As part of the Cyber Risk and Resilience Directorate, you will be part of a team of cyber...
Posted 2 days ago
D
INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Department of the Navy•Mechanicsburg, PA • Yorktown, VA
TS/SCI Not Specified
Duties You will ensure that all accreditation documentation is maintained and updated in the SIPRNet Enterprise Mission Assurance Support Service (eMASS) repository. You will coordinate and communic...
Posted 2 days ago
D
IT Specialist (SYSADMIN/INFOSEC)
Department of Defense•Multiple Locations
Secret Not Specified
Duties Provides technical support services such as planning, evaluation, testing, installation and support for DLA Enterprise Microsoft Windows Server environments, including hardware, software, and...
Posted 2 days ago
D
INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Department of Defense•Naval Support Activity Mechanicsburg, PA • Yorktown, VA
TS/SCI Not Specified
Duties You will ensure that all accreditation documentation is maintained and updated in the SIPRNet Enterprise Mission Assurance Support Service (eMASS) repository. You will coordinate and communic...
Posted 3 days 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