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
Illinois

Security Clearance Jobs in Illinois

Showing 1,127 Jobs

Sort by:
user avatar
Sr. Cloud Engineer
CGI•Huntsville, AL
TS/SCI Not Specified
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...
Promoted•Posted 1 month ago
user avatar
RF Engineer
Steven Douglas Associates•Aurora, CO
TS/SCI CI Polygraph 5+ yrs exp
The RF Systems/Hardware Engineer will be expected to have the technical skills to troubleshoot, document, and resolve system outages and other issues that may be encountered during operation of the sy...
Promoted•Posted 2 weeks ago
user avatar
Data Engineer Software Developer
I2X Technologies•Scott Afb, IL
Secret Not Specified $99,399 - $105,612 / yr
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...
Posted 1 hour ago
user avatar
Task Order Program Manager (TOPM)
Nationwide IT Service, Inc.•North Chicago, IL
Secret 10+ yrs exp $175,000 - $210,000 / yr
Task Order Program Manager (TOPM) 2026-174 Clearance: Active Secret Certifications: PMP Nationwide IT Services, NIS, is seeking a Task Order Program Manager (TOPM) to serve as the single task order m...
Posted 1 hour ago
user avatar
Systems/Network Administrator Lead
Nationwide IT Service, Inc.•North Chicago, IL
Secret 10+ yrs exp $140,000 - $175,000 / yr
Systems/Network Administrator Lead Required Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better. Clearance: Active Secret Nationwide IT Services, NIS,...
Posted 1 hour ago
user avatar
Chief Systems Engineer/Architect Lead
Nationwide IT Service, Inc.•North Chicago, IL
Secret 10+ yrs exp $185,000 - $225,000 / yr
Chief Systems Engineer/Architect Lead Clearance: Active Secret Required Certification: Cloud security certification or cloud-related technology certification Nationwide IT Services, NIS, is seeking ...
Posted 1 hour ago
D
Supervisory Staff Administrator
Department of Defense•Elwood, IL
Secret Not Specified
Duties Identify requirements for development of the yearly budget for Reserve Personnel Army and Operations Maintenance Army Reserve funds. Serve as a Supervisory Staff Administrator in an Army Rese...
Posted 1 hour ago
D
Supervisory Staff Administrator
Department of Defense•Elwood, IL
Secret Not Specified
Duties Identify requirements for development of the yearly budget for Reserve Personnel Army and Operations Maintenance Army Reserve funds. Serve as a Supervisory Staff Administrator in an Army Rese...
Posted 1 hour ago
D
INTELLIGENCE SPECIALIST
Department of the Air Force•Scott Afb, IL
TS/SCI Not Specified
Duties- Serves as a senior adviser, primary consultant and AMC/A2 spokesperson on intelligence analysis and production for the MAJCOM. - Develops and presents ISR capabilities to AMC MAJCOM, USTRANSC...
Posted 1 hour ago
D
PROGRAM ANALYST
Department of the Air Force•Scott Afb, IL
TS/SCI Not Specified
Duties1. MAJCOM Senior Intelligence Program Element Monitor 2. Represents AMC and ISR Directorate with a variety of installation and functional area organizations and serves as senior program analyst ...
Posted 1 hour ago
user avatar
Database Administrators and Architects (Database Analyst) – In
Nexagen Networks•Rock Island, IL
Secret Not Specified 5+ yrs exp $125,000 - $133,000 / yr
Database Administrators and Architects (Database Analyst) – Intermediate Security Clearance Requirement: Secret Salary Range: $125,000.00 - $133,000.00(The salary range provided is a general guideline...
Posted 2 hours ago
user avatar
SATCOM IP Network Support Engineer III
Lightgrid•Scott Afb, IL
Secret 5+ yrs exp
LightGrid is Hiring for a SATCOM IP Network Support Engineer III at Scott Air Force Base, IL. Must be open to Rotating Shifts. Responsible for performing the following duties: Execute network opera...
Posted 3 hours ago
user avatar
Change Management and Adoption Consultant
Guidehouse•Multiple Locations
Public Trust Not Specified $89,000 - $148,000 / yr
Job Family :Operational Effectiveness Consulting Travel Required :Up to 75%+ Clearance Required :Ability to Obtain Public Trust What You Will Do :The Change Management and Adoption Consultant will be...
Posted 3 hours ago
user avatar
MQ-25 2nd Shift Product Review Engineer (Liaison Engineering)
Boeing•Mascoutah, IL
Secret Not Specified $103,700 - $140,300 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 4 hours ago
A
Application Developer Senior
Anonymous Employer•Lemont, IL
Unspecified 10+ yrs exp
ClearFocus Technologies, a HUBZone certified company, is located in Leesburg, VA. We specialize in cybersecurity and support multiple government and commercial clients for a variety of missions. We va...
Posted 5 hours ago
user avatar
Lead Data/MuleSoft Engineer II
Deloitte•Multiple Locations
Secret Not Specified $137,700 - $229,500 / yr
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...
Posted 6 hours ago
user avatar
Network Engineer
Contact Government Services, LLC•Multiple Locations
Secret Not Specified 5+ yrs exp $135,611 - $184,044 / yr
Network EngineerChicago, IL / Remote / Hybrid / Detroit, MIInformation Technology /Full Time Hybrid /HybridApply for this jobNetwork EngineerEmployment Type: Full Time, Experienced levelDepartment: In...
Posted 8 hours ago
user avatar
eDiscovery Analytics Lead
Contact Government Services, LLC•Multiple Locations
Public Trust Not Specified 5+ yrs exp $89,301 - $121,194 / yr
eDiscovery Analytics Lead Employment Type: Full-Time, Experienced Department: LegalAs an eDiscovery Analytics Lead for Contact Government Services, you will be using your legal experience to aid a lar...
Posted 8 hours ago
user avatar
Cloud Systems Architect
Contact Government Services, LLC•Multiple Locations
Secret Not Specified 5+ yrs exp $167,032 - $226,686 / yr
Cloud Systems ArchitectEmployment Type: Full-Time, Mid-levelDepartment: Information TechnologyWe are seeking a Cloud Systems Architect with experience with cloud infrastructure to engineer and support...
Posted 8 hours ago
user avatar
Project Manager
Guidehouse•Scott Afb, IL
Secret Not Specified $89,000 - $148,000 / yr
Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do :Analyze financial execution data, revenue, expenditures, and workload trendsBe able to...
Posted 9 hours 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