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 4,092 Jobs

Sort by:
user avatar
Master Machinist & Modeler
AV, Inc.•Albuquerque, NM
Secret
AV is seeking a self-motivated, proactive, and result-oriented Senior Machinist/Model Maker to lead technical execution and support ongoing and future research and development efforts for a dynamic, c...
Promoted•Posted 2 weeks ago
user avatar
Senior .NET Software Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp $140,000 - $190,000 / yr
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
Promoted•Posted 1 day ago
user avatar
Information Systems Security Officer
TEKsystems•Richardson, TX • Cedar Rapids, IA
Top Secret 10+ yrs exp $150,000 - $165,000 / yr
Job Description TEKsystems is seeking an Information Systems Security Officer (ISSO) with a Top Secret Clearance in Richardson, TX in support of a Secure Development Environment (SDE) Infrastructure D...
Posted just now
user avatar
Technical Fellow, Encryption
L3Harris Technologies•Camden, NJ
Secret Not Specified $158,500 - $275,000 / yr
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
Lead, Info Security Sys Engineering (AI Security)
L3Harris Technologies•Melbourne, FL
Secret Not Specified $127,500 - $236,500 / yr
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
Senior Specialist, Cyber Intelligence
L3Harris Technologies•Camden, AR
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
Cyber FinCrime Analyst
Guidehouse•Washington, DC
Secret Not Specified $85,000 - $141,000 / yr
Job Family :Cyber Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do: This role supports advanced cyber financial crime investigations by integrating blockchain ...
Posted just now
user avatar
Software Development Engineer, US ADC Security
Amazon•Herndon, VA
Top Secret Not Specified $143,700 - $194,400 / yr
DescriptionAWS Security is looking for a driven professional to join its US ADC Security Engineering team to support the development of tools and automation for Amazon Dedicated Clouds (ADCs) and Clea...
Posted just now
user avatar
Senior Product Security Engineer
Anduril Industries•Fort Collins, CO
Top Secret Not Specified $144,000 - $191,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted just now
user avatar
Sentinel - Systems Security Engineer - 16416*
Northrop Grumman•Huntsville, AL
Secret Not Specified $79,300 - $118,900 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted just now
user avatar
Sentinel - Systems Security Engineer - 16416*
Northrop Grumman•Roy, UT
Secret Not Specified $79,300 - $118,900 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted just now
user avatar
Systems Security Engineer (Principal or Senior Principal Level)
Northrop Grumman•Oklahoma City, OK
Secret Not Specified $122,800 - $184,200 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 1 hour ago
user avatar
Sr. Principal Classified Cybersecurity Analyst
Northrop Grumman•Baltimore, MD
Top Secret Not Specified $135,800 - $203,600 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...
Posted 1 hour ago
user avatar
Senior Solutions Architect, National Security Solutions Architec
Amazon•Jessup, MD
TS/SCI Polygraph $153,600 - $207,800 / yr
DescriptionAmazon Web Services is seeking a Solutions Architect to support our US Government customers in the Northern Virginia \ DC Metro area (relocation assistance available). Do you like helping U...
Posted 1 hour ago
user avatar
Senior Solutions Architect, National Security Solutions Architec
Amazon•Jessup, MD
TS/SCI Polygraph $153,600 - $207,800 / yr
DescriptionAmazon Web Services is seeking a Solutions Architect to support our US Government customers in the Jessup, MD area. Do you like helping U.S. Intelligence Community agencies implement innova...
Posted 1 hour ago
user avatar
Senior Manager, Forward Deployed Engineering, AWS Forward Deploy
Amazon•Denver, CO
TS/SCI Polygraph
DescriptionApplication deadline: Sep 1, 2026 A Senior Forward Deployed Engineering Manager (Senior FDE Manager) leads multiple pods of FDEs across several strategic enterprise customers, defining the ...
Posted 1 hour ago
user avatar
Senior Solutions Architect, National Security Solutions Architec
Amazon•Jessup, MD
TS/SCI Polygraph $153,600 - $207,800 / yr
DescriptionAmazon Web Services is seeking a Solutions Architect to support our US Government customers in the Jessup, MD area. Do you like helping U.S. Intelligence Community agencies implement innova...
Posted 1 hour ago
user avatar
Cybersecurity Compliance Manager
Praeses, LLC•Remote/Hybrid
Secret 5+ yrs exp $130,000 - $140,000 / yr
Position: Cybersecurity Compliance Manager Our Value is in our People: Praeses will allow you to work with cutting-edge technology alongside some of the brightest people in the industry. Every empl...
Posted 1 hour ago
user avatar
Validation Security Specialist
SkyBridge Aviation•Remote/Hybrid
Secret 5+ yrs exp
Remote Control Validation Specialist 6 month contract to hire - Start Date October 1 CONTROL VALIDATION SECURITY SPECIALIST – SENIOR (QA/Test Engineer) (8) Independently performs IT audits on comple...
Posted 2 hours ago
user avatar
Lead Palo Alto Firewall Engineer | MIDs (11:00pm-7:30am)
CONCERAS•Remote/Hybrid • Beltsville, MD
Secret 5+ yrs exp
PALO ALTO FIREWALL ENGINEER Position Description Description This is an opening for a Firewall Engineer/Team Lead to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. T...
Posted 3 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