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 3,820 Jobs

Sort by:
user avatar
Information System Security Officer (ISSO)
Ennoble First•Gaithersburg
TS/SCI Polygraph
Information System Security Officer (ISSO) Location: Gaithersburg, MD Required Clearance: TS/SCI with Polygraph Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: Yes ...
Posted 1 hour ago
user avatar
Security Automation & Integration Engineer
Zachary Piper Solutions, LLC•Remote/Hybrid
Secret Not Specified
Piper Companies is seeking a Security Automation & Integration Engineer to support security operations and engineering initiatives for a leader in the financial services industry. The Security Automat...
Posted 6 hours ago
user avatar
Senior Cybersecurity Project Manager
Tharros Defense, Inc.•Washington, DC
DHS Not Specified
Job Description Tharros is seeking a Senior Cybersecurity Project Manager to support a Department of Homeland Security Intelligence and Analysis cybersecurity program focused on improving and maintai...
Posted 6 hours ago
user avatar
Senior Security Governance And Policy Analyst
Tharros Defense, Inc.•Washington, DC
DHS Not Specified
Job Description Tharros is seeking a Senior Security Governance and Policy Analyst to support a DHS Intelligence and Analysis cybersecurity program in the National Capital Region. This role will supp...
Posted 6 hours ago
user avatar
Senior Cybersecurity Engineer
Tharros Defense, Inc.•Washington, DC
DHS Not Specified
Job Description Tharros is seeking a Senior Cybersecurity Engineer to support a DHS Intelligence and Analysis cybersecurity program in the National Capital Region. This role will provide senior techn...
Posted 6 hours ago
user avatar
Senior Information Systems Security Officer
Tharros Defense, Inc.•Washington, DC
DHS Not Specified
Job Description Tharros is seeking a Senior Information Systems Security Officer to support a DHS Intelligence and Analysis cybersecurity program in the National Capital Region. This role will suppor...
Posted 6 hours ago
user avatar
Information Systems Security Officer - 201816
DNI Delaware Nation Industries•Oklahoma City, OK
Public Trust Not Specified
DescriptionDelaware Nation Industries/Unami works with the Oklahoma City Air Logistics Complex (OC-ALC) located at Tinker AFB, OK to provide on-site cybersecurity support services to maintain an Autho...
Posted 6 hours ago
user avatar
Systems Engineer / Level 2 - Level 3 (Security Clearance)
Kavaliro•Los Angeles, CA
Secret Not Specified
Responsibilities: Provide pre and post flight office support for NASA/DOD Engine Systems. Support the design and fabrication of product modifications through to field operations. Strong emphasis on ...
Posted 7 hours ago
user avatar
Sr Principal Cyber Intelligence Analyst
Northrop Grumman•Washington, DC
TS/SCI Not Specified
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...
Posted 15 hours ago
user avatar
Information Systems Security Officer, AD&S
Anduril Industries•Washington, DC
Top Secret Not Specified
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 1 day ago
user avatar
Manager Cybersecurity 1
Northrop Grumman•Baltimore, MD
Top Secret Not Specified
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 1 day ago
user avatar
Sr. Principal Industrial Security Analyst/AFSO
Northrop Grumman•San Diego, CA
Top Secret Not Specified
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 1 day ago
user avatar
Principal Cyber Systems Engineer - Top Secret
Northrop Grumman•El Segundo, CA
Top Secret Polygraph
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 day ago
user avatar
Associate Industrial Security Analyst
Northrop Grumman•Palmdale, CA
Secret Not Specified
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...
Posted 1 day ago
user avatar
Principal Cyber Systems Security Engineer
Northrop Grumman•Baltimore, MD
Secret Not Specified
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 day ago
user avatar
Cybersecurity Analyst / Principal Cybersecurity Analyst
Northrop Grumman•Tampa, FL
TS/SCI Not Specified
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...
Posted 1 day ago
user avatar
Senior Product Security Engineer
Boeing•Berkeley, MO
Secret Not Specified
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 1 day ago
user avatar
Information Systems Security Officer (ISSO)
IntelliDyne, LLC•Washington, DC
Top Secret Not Specified
Information Systems Security Officer (ISSO) Location: Washington, DC (Onsite) Clearance: Top Secret Status: Exempt Salary: $95k - $110k per yearResponsibilities: Work as part of the IT Security Suppo...
Posted 2 days ago
user avatar
Information Systems Security Engineer (ISSE) – Skill Level 3
Kaizen Approach•Annapolis Junction, MD
TS/SCI Polygraph 10+ yrs exp
Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform or review technical security assessments of computing environments to identify vulnerabilities, non-comp...
Posted 2 days ago
user avatar
Security Engineer III
Serco Inc.•FL
Secret Not Specified
Position Description & QualificationsSerco is excited to support the Air Force Modeling and Simulation Support Services (AFMS3) contract. The primary purpose of this contract is to ensure that the Dep...
Posted 2 days 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