Security Clearance Jobs in Illinois

Date Posted:2026-10-28Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Job Type: Hybrid Job Location: Ashburn, VA Categories: ServiceNow InDev is seeking a Senior ServiceNow Architect who will serve as a technical lead and architect to design, build, and optimize Service...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

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 ...

Primary ResponsibilitiesExecute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time c...

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 ...

Duties Performs hazard and risk assessment and conducts a complete incident analysis. Performs Basic Life Support Performs crash-rescue and firefighting duties involving air traffic or support operati...

CDIT Solutions isseeking a Cyber Test Engineer to support the Joint Transportation ManagementSystem (JTMS) program for the United States Transportation Command(USTRANSCOM). This automation engineer su...

Piper Companies is seeking an Enterprise Voice Engineer/UC & Collaboration Engineer to support a government-focused technology and communications environment. The Enterprise Voice Engineer/UC & Collab...

R-00195405Description The Digital Sector has a career opportunity for a ServiceNow  Senior Developer supporting the Global Solutions Management – Operations II (GSM-O II) contract at DISA. ...

R-00194492Description The Leidos Military OneSource program is seeking Outreach Assistants to work on an as needed, sporadic basis.Candidates MUST:Be US Citizens with military base accessANDBe located...

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...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...

DutiesAs a HUMAN RESOURCES SPECIALIST at the GS-0201-13 some of your typical work assignments may include: Serve as a Senior Human Resources Specialist with responsibility for planning, developing an...

Job Title: AI/ML Platform EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: ...

Job Title: Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local*...

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...