Security Clearance Jobs in Pennsylvania

Date Posted:2026-09-22Country:United States of America Location:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status R...

Attention Cyber Warriors: Your Next Mission Awaits!Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian...

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...

We are seeking a System Engineer – Product Quality to support a government customer within the National System for Geospatial‑Intelligence (NSG). In this mission‑focused role, you will design test str...

Employment Type: Full-Time, ExperiencedDepartment: Project ManagementCGS is seeking an experienced Finance Project Manager to provide oversight of financial and procurement services for a large Federa...

eDiscovery Program Manager Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated eDiscovery Program Manager to join a fast-paced and hard-working team to assist with...

Cloud Systems ArchitectBoston, MA / Remote / Hybrid / Philadelphia, PAInformation Technology /Full Time Hybrid /HybridCloud Systems Architect Employment Type: Full-Time, Mid-levelDepartment: Informati...

Data SpecialistBoston, MA / Hybrid / Remote / Philadelphia, PAInformation Technology /Full Time On-Site /On-siteData Specialist Employment Type: Full-Time, Mid-Level Department: Data Science As a Dat...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Title:Government Property Site Manager (Contingency)At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 peo...