Security Clearance Jobs in Illinois

U.S. - CGI Federal - Making a real impact By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more .Position Description: CGI Federal is seeking a Senior...

CyberCore Technologies is looking for a System Administrator 3. The Senior Systems Administrator is to provide support for the implementation, troubleshooting, and maintenance of Linux-based Informati...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

Western Door Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civil...

Western Door Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civil...

Western Door Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civil...

Job Category: AdministrativeRequisition Number: ADMIN003929POSITION SUMMARYContractor shall provide a broad range of administrative services support associated with the U.S. Department of Energy, Offi...

DutiesAs a PROTOCOL SPECIALIST at the GS-0301-9/11 some of your typical work assignments may include: Serve as a Protocol Specialist, responsible for planning, coordinating, and executing visits by d...

DutiesDUTY 1: Administers the Information Security Program protecting the enterprise from espionage, terrorism, and threats of unauthorized disclosure and/or compromise of information or material cons...

Senior Relativity Archiving AnalystEmployment Type: Full-Time, ExperiencedDepartment: Information TechnologyCGS is seeking a Senior Relativity Archiving Analyst, who will be responsible for vetting Re...

About the Position: The incumbent will serve as a Senior IT project management specialist and software/systems developer responsible for duties related to support.DutiesManage IT project lifecycles by...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Job Category: Information TechnologyRequisition Number: JOURN001427Apply nowPosting Details Posted: October 5, 2026 Full-Time On-site Locations Showing 1 location ...

DutiesThe primary purpose of this position is: as an Air Reserve Technician (ART) officer is directly responsible to the Unit Commander to manage the Commander's Inspection Program (CCIP) for the wing...

DutiesThe primary purpose of this position is: as an Air Reserve Technician (ART) officer is directly responsible to the Unit Commander to manage the Commander's Inspection Program (CCIP) for the wing...