Refine Reset All
Distance:
Sort by
Employer/Recruiter

Ts Sci Security Jobs In Mclean, Illinois - 164 Job Positions Available

1 – 20 of 164 jobs
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:None Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Customer Service, Information Technology (IT) Support, VTC Certifications:None

General Dynamics Information Technology  27 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:Data Science and Data Engineering Job Qualifications: Skills:Data Engineering, Data Science,

General Dynamics Information Technology  27 days ago
GCI jobs

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data

GCI  25 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:None Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Customer Service, Information Technology (IT) Support, VTC Certifications:None

General Dynamics Information Technology  22 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:Data Science and Data Engineering Job Qualifications: Skills:Communication, Data Management, Digitizing,

General Dynamics Information Technology  22 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:None Public Trust/Other Required:None Job Family:Software Engineering Job Qualifications: Skills:PHP (Scripting Language), Web Applications, WordPress Certifications:None Experience:6 + years

General Dynamics Information Technology  19 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:Program Delivery and Execution Job Qualifications: Skills:Analytical Thinking, Communication, Project Planning,

General Dynamics Information Technology  13 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:None Public Trust/Other Required:None Job Family:Software Engineering Job Qualifications: Skills:AWS CloudFormation, DevOps, Scripting Languages, Software Development Certifications:None Experience:10 +

General Dynamics Information Technology  13 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:None Public Trust/Other Required:None Job Family:Functional Experts Job Qualifications: Skills:Agile Methodology, Agile Scrum Development, Leading Project Teams Certifications:None Experience:15

General Dynamics Information Technology  12 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Cisco ASA Firewall, Local Area

General Dynamics Information Technology  4 days ago
Booz Allen Hamilton jobs

Information System Security Engineer The Opportunity: You will lead cybersecurity engineering efforts across the full system lifecycle for DoD collateral, SAP, and SCI environments. This role ensures security requirements are integrated into system architectures, designs, development, testing, and sustainment

Booz Allen Hamilton  18 days ago
Core One jobs

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nations most complex national security challenges. In order to achieve our mission, Core One

Core One  17 days ago
Fuel Consulting LLC jobs

Fuel Systems (Security) Engineer - Expert JOB DESCRIPTION Fuel is looking for a Systems Security Engineer. The Systems Security Engineer will be a key member of the program team creating a new mission enclave. In this role serving with

Fuel Consulting LLC  15 days ago
Modern Technology Solutions, Inc. jobs

MTSI is seeking a ​​ Program Security Representative to provide security support for classified DoW technology programs. In this role, you will ensure compliance with national security directives, safeguard sensitive program information, and orchestrate security architectures to meet complex technological

Modern Technology Solutions, Inc.  14 days ago
ManTech jobs

General information Requisition # R69884 Locations USA-VA-McLean, USA-VA-Herndon Posting Date 08/07/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team

ManTech  11 days ago
Deloitte jobs

Security Team Manager, Forensics and Investigations Risk, Compliance, and Governance | Forensics and Investigations Same job available in 2 locations McLean, Virginia, United States Rosslyn, Virginia, United States Position Summary Our Deloitte Regulatory, Risk & Forensic team

Deloitte  5 days ago
Leidos jobs

Leidos has a new and exciting opportunity for an Identity Intelligence Analyst in our Intel Sectors Cyber & Analytics Business Area (CABA) located in McLean, VA. Our talented team is at the forefront in Security Engineering, Computer

Leidos  29 days ago
Core One jobs

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nations most complex national security challenges. In order to achieve our mission, Core One

Core One  29 days ago
Core One jobs

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nations most complex national security challenges. In order to achieve our mission, Core One

Core One  29 days ago
EverWatch jobs

Job TitleSignals Intelligence Officer Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions. We are a full-service government solutions company. Harnessing the most advanced technology

EverWatch  27 days ago

Subscribe for job alerts and resources to make your job search easier!

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

Receive the latest job openings for:

ts sci security jobs in mclean il

You also might be interested in:

Intelligence

Geographic

Polygraph

National Security

Engineer

Biometrics

Nexus

Artificial Intelligence

Briefing

Classifieds

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

All Filters Apply
Sort by
Employer/Recruiter