Security Clearance Jobs in Chicago, IL

Date Posted:2026-06-09Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

Clearance Required: Active TS/SCI with the ability to obtain & maintain a Polygraph Location: Herndon, VA | On-Site Full-Time Contract: Long-term federal GEOINT program — work assured through at least...

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing...

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...

Cloud and Storage Engineer Employment Type: Full-Time, Experienced Department: Information technology CGS is seeking a Cloud and Storage Engineer to developand implement full-scale Storage Area Networ...

Affirmative Civil Enforcement (ACE) InvestigatorEmployment Type: Full-Time, Experienced Department: Legal Services CGS is seeking an experienced ACE Investigator with extensive knowledge and skills in...

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...

OverviewCompany Overview: Elevate your security career with Allied Universal® Enhanced Protection Services, a global leader in security and threat mitigation. We specialize in risk consulting, ex...

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...

Mayvin is seeking a Task Force Research Analyst who will provide administrative support for the United States Marshals Service (USMS) Great Lakes Regional Fugitive Task Force (GLRFTF), which combines ...

eDiscovery TechnicianChicago, IL / Remote / Hybrid / Detroit, MIeDiscovery /Full Time Hybrid /HybrideDiscovery Technician Employment Type: Full Time, Mid-Level Department: LegalCGS is seeking an eDisc...

Business AnalystEmployment Type: Full-Time, ExperiencedDepartment: Information Technology CGS is looking for business analysts to work with a large federal agency!As a Business Analyst in Business ope...

Senior Lead Network Engineer IIEmployment Type: Full TimeDepartment: Information TechnologyCGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancem...

Hmong Chinese Language Document ReviewerEmployment Type: Full Time, Mid-LevelDepartment: LegalAs a CGS Hmong Chinese Document Reviewer you will play a key role in supporting various aspects of the com...

Employment Type: Full-Time, Experienced Department: Technology SupportCGS is seeking a Relativity Administrator to join our team supporting the legal organization within a large Federal agency.CGS br...

Senior Network EngineerEmployment Type: Full TimeDepartment: Information TechnologyCGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and...

DescriptionInfrastructure / High-Performance Computing (HPC) Support EngineerWe are seeking an Infrastructure / High-Performance Computing (HPC) Support Engineer to join our growing team. This is a ha...

Senior Data Specialist IIEmployment Type: Full-Time, ExperiencedDepartment: eDiscoveryCGS is seeking an experienced Senior Data Specialist II with extensive knowledge of litigation discovery processes...

Litigation Graphics ConsultantChicago, IL / Remote / Hybrid / Detroit, MILitigation Support /Full Time Hybrid /HybridLitigation Graphics ConsultantEmployment Type: Full Time, Mid-LevelDepartment: Liti...

Senior Billing SupervisorEmployment Type: Full-Time, Mid-LevelDepartment: Financial CGS is seeking a Senior Billing Specialist to join our team supporting our mission. This position will entail a wide...