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
IT - Security

IT - Security Jobs

Showing 4,558 Jobs

Sort by:
user avatar
Angular Developer
CGI•Washington, DC
Secret Not Specified $88,000 - $186,200 / yr
U.S. - Work-life flexibility By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more . Position Description: CGI is actively seeking an Angular Dev...
Promoted•Posted 6 hours ago
user avatar
Systems Engineer – Satellite Communications (Ground Systems)
Steven Douglas Associates•Aurora, CO
TS/SCI CI Polygraph 5+ yrs exp $150,000 - $160,000 / yr
Systems Engineer – Satellite Communications (Ground Systems) We are seeking a motivated and detail-oriented Systems Engineer to support the operations and maintenance of satellite communication groun...
Promoted•Posted 5 months ago
user avatar
Principal, Cyber Intelligence
L3Harris Technologies•Huntsville, AL
Top Secret Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted just now
user avatar
Systems Administrator
Opal Soft, Inc.•Bethesda, MD
Secret 5+ yrs exp
Responsibilities: • Build, configure, deploy, and maintain physical and virtual server infrastructure, including hardware installation, component replacement, firmware updates, system provisioning, vi...
Posted just now
user avatar
Mid-Level Security Engineer [$311k/yr+] TS/SCI-FS Poly
SYSTOLIC•Herndon, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Manage and coordinate technical projects centered on data exploitation, network ...
Posted just now
user avatar
Mid-Level Cyber Security Engineer [$279k/yr+] TS/SCI-FS Poly
SYSTOLIC•Herndon, VA
Intel Agency Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Lead and coordinate technical projects focused on data exploitation, network ana...
Posted just now
user avatar
Mid-Level Cyber Security Engineer [$279k/yr+] TS/SCI-FS Poly
SYSTOLIC•Herndon, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Lead and coordinate technical projects focused on data exploitation, network ana...
Posted just now
user avatar
Mid-Level Security Engineer [$311k/yr+] TS/SCI-FS Poly
SYSTOLIC•Herndon, VA
Intel Agency Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Manage and coordinate technical projects centered on data exploitation, network ...
Posted just now
D
Information Technology Specialist (INFOSEC)
Department of the Army•Alexandria, VA
TS/SCI Polygraph 5+ yrs exp $121,785 - $158,322 / yr
About the Position: This position is in the Defense Civilian Intelligence Personnel System (DCIPS). Employees occupying DCIPS positions are in the Excepted Service and must adhere to U.S. Code, Title ...
Posted 1 hour ago
D
Information Technology Specialist (INFOSEC)
Department of the Army•Alexandria, VA
TS/SCI Polygraph 5+ yrs exp $121,785 - $158,322 / yr
About the Position: This position is in the Defense Civilian Intelligence Personnel System (DCIPS). Employees occupying DCIPS positions are in the Excepted Service and must adhere to U.S. Code, Title ...
Posted 1 hour ago
D
IT Specialist (INFOSEC)
Department of the Army•Fort Belvoir, VA
TS/SCI Not Specified 5+ yrs exp $85,447 - $166,442 / yr
About the Position: This position is a DOD Cyber Excepted Service (CES) personnel system position in the Excepted Service under 10 USC 1599f. Employees occupying CES positions are in the Excepted Serv...
Posted 1 hour ago
user avatar
ISSO
Insight Global, Inc.•Montgomery, AL
Secret 5+ yrs exp $100,000 - $130,000 / yr
Job Opportunity: Secret IA Analyst/ISSO • Type: 6-month Contract-to-Perm • Worker Type: On-site • Worksite Location: Montgomery, AL • Hourly Rate on Contract: $48-51/hr • Conversion Salary: $130,000 •...
Posted 2 hours ago
user avatar
Secure System Platform Engineer
IBM•Ottawa
Secret Not Specified
A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...
Posted 2 hours ago
T
Cyber Threat Intelligence Analyst (TS/SCI Required)
Trellix Public Sector LLC•Lorton, VA
TS/SCI 5+ yrs exp
Sr Cyber Threat Intelligence Analyst (TS/SCI Clearance Required) About Trellix : Trellix is a global cybersecurity leader helping organizations build cyber resilience for the AI era. Combining AI-nat...
Posted 2 hours ago
user avatar
CYBER SECURITY ENGINEER
CEdge Software Consultants•Multiple Locations
TS/SCI 10+ yrs exp $200,000 - $220,000 / yr
CEdge has an opportunity for aCyber Security Engineer , located in Reston VA. If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is the opportunity ...
Posted 4 hours ago
user avatar
Computer Systems Analyst
Techead•Fort Rucker, AL
Secret 2+ yrs exp $60,000 - $65,000 / yr
TECHEAD is celebrating over thirty-five years of incredible heritage, talent, and accomplishments! To learn more about TECHEAD, visit us at TECHEAD.com or on Glassdoor. In this role, you will maint...
Posted 4 hours ago
user avatar
Cyber Security Engineer
Lightgrid•Fort Meade, MD
TS/SCI 10+ yrs exp
LightGrid is seeking a Senior Cybersecurity Engineer to support the Defense Information Systems Agency (DISA) Global Command and Control System–Joint (GCCS-J) Program Management Office at Fort Meade, ...
Posted 4 hours ago
H
COMSEC Specialist
High Prairie Services, LLC•Fort Belvoir, VA
Top Secret 5+ yrs exp
Strong understanding of COMSEC (Communications Security) components, including encryption and decryption methods, key management, and secure communication protocols. Knowledge of cybersecurity technol...
Posted 4 hours ago
user avatar
Mid All Source Analysis CI Cyber Analysis Support (Cyber Analyst
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 5+ yrs exp $100,000 - $125,000 / yr
Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone’s success. To that end, we provide a best-in-class benefits package ...
Posted 4 hours ago
user avatar
Operational Security Analyst
STR•Las Vegas, NV
Top Secret Not Specified $110,000 - $140,000 / yr
STR is seeking a Operational Security Analyst to join a new group focused on the complex test and evaluation challenges that exist in the modern world. You will help build and guide an expert team c...
Posted 5 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