Security Clearance Jobs in Illinois

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Assured Information Security (AIS) has an opening for a Security Operations Manager/Facility Security Officer. In this role you’ll be responsible for security management, including Contract Program Se...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities...

Local Area Network (LAN) Technician Full-time Arlington Heights, IL Army Reserve Mission Training Complex (MTC) Salary Range: $70,000 - $71,500 About Us Trideum Corporation is a 100% employee-ow...

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

Duties Summary: The primary purpose of this position is to serve as a command headquarters level senior program analyst, applying Air Force military rated aviator experience, to plan, organize, and d...

ITility is seeking a motivated, customer-oriented Senior Technical Delivery Manager (TDM) to lead onsite technical service delivery and team execution for a mission-critical DoD environment. The TDM w...

Our Deloitte AI & Engineering team works to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professiona...

The application window is expected to close on: 10/29/2026The successful applicant will be performing work on US Government classified environments, and therefore, must be a U.S. Person (i.e., U.S. ci...

DutiesAs a IT CYBERSECURITY SPECIALIST (INFOSEC) TITLE 5, GS-2210-12, you will serve as Information System Security Officer (ISSO), ensuring the confidentiality, integrity, and availability of classif...

Zachary Piper Solutions is seeking a Network Controller / Network Engineer to support a company focused on delivering mission-critical communications, network operations, and secure connectivity acros...

Minimum Clearance RequiredSecret ResponsibilitiesI2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cy...

Job Description Senior Full Stack Software Developer to support cloud migration and application modernization initiatives. You will design, develop, integrate, test, deploy, and maintain secure, missi...

About the Position: The incumbent will serve as an Administrative Support Specialist within the directorate, aids the director, division chiefs, supervisors, and staff via extensive knowledge and unde...

About the Position: Serves as a Traffic Management Specialist performs a variety of duties in support of exercises and readiness such as planning, developing and coordinating doctrinal reviews/updates...

Piper Companies is seeking a Sr. UC Network Engineer to join a team supporting mission-critical network, infrastructure, and collaboration environments within the Department of Defense. This role is...

Minimum Clearance RequiredSecret ResponsibilitiesI2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cy...

DutiesThe primary purpose of this position is: As an Air Reserve Technician (ART) Officer provides overall management for program integration/execution requirements for an operational flying aeromedic...

DutiesAs a SOCIAL WORKER (TITLE 5), GS-0185-12, you will: Provide operational leadership consultation, direct client services, community capacity building, preventive, remedial and support services a...

DutiesThe primary purpose of this position is: As an Air Reserve Technician (ART) Officer provides overall management for program integration/execution requirements for an operational flying aeromedic...