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 3,891 Jobs

Sort by:
user avatar
Senior Cybersecurity Systems Engineer
Modern Technology Solutions, Inc.•Chantilly, VA
TS/SCI Not Specified
MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to work with Special Access Programs (SAPs) supporting Department of Defense (DOD), Headquarters United States Ai...
Posted just now
user avatar
Senior Product Security Engineer
Boeing•Berkeley, MO
Secret Not Specified $162,350 - $219,650 / yr
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 just now
user avatar
Product Security Analyst (Mid-Senior)
Boeing•Seattle, WA
Secret Not Specified $148,750 - $201,250 / yr
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 just now
user avatar
CCNP-Security - Routing and Switching Engineer
VertuCom•Philadelphia, PA
Secret Not Specified 10+ yrs exp
Register with usCCNP-Security - Routing and Switching EngineerPhiladelphia, PAUS CITIZENSHIP Required DoD SECRET SECURITY CLEARANCE IS Preferred. EXPERIENCE for Senior Security Network Engineer posi...
Posted 2 hours ago
user avatar
Trellix HBSS Administrator DOD Secret
Associates Systems LLC•Philadelphia, PA
Secret Not Specified 5+ yrs exp
Register with usTrellix / HBSS Administrator DOD SecretPhiladelphia, PAActive DOD Secret or Interim Secret  IAT Level III a MUST Current CASP+ CE, Security-X, CCNP Security, CISA, CISSP (o...
Posted 2 hours ago
user avatar
Systems Security Engineer DOD Secret Anti-Tamper
VertuCom•Lowell, MA
Secret Not Specified 5+ yrs exp
Register with usSystems Security Engineer- DOD Secret - Anti-TamperLowell, MAAll Qualified candidates will be responded to in 24 hours or less Onsite in Tewksbury Ma Employment type: Full Time w-2 or...
Posted 2 hours ago
user avatar
CCNP-Security - Routing and Switching Engineer
Associates Systems LLC•Philadelphia, PA
Secret Not Specified 10+ yrs exp
US CITIZENSHIP Required DoD SECRET SECURITY CLEARANCE IS Preferred. EXPERIENCE for Senior Security Network Engineer position: Eight (8) years’ experience in network security, demonstrating strong ex...
Posted 2 hours ago
user avatar
DOD Secret- IA Cyber Navy Compliance Specialist- IAT Level III-
Associates Systems LLC•Indian Head, MD
Secret Not Specified 10+ yrs exp
Register with usDOD Secret- IA Cyber Navy Compliance Specialist- IAT Level III- Navy ValidatorINdian Head, MDNew contract award- all qualified resumes will be responded to in 24Hrs or less This is ...
Posted 2 hours ago
user avatar
Information System Security Engineer
CSA Global LLC•Grafenwoehr
TS/SCI Not Specified 5+ yrs exp $63,750 - $75,000 / yr
<br><br>><br><br><a><br>CSA Global LLC<br></a><br><br>Information System Security Engineer<br><br><a>Grafenwoehr, Germa...
Posted 3 hours ago
user avatar
Vulnerability Researcher - Hybrid - TS/SCI
SRC•Remote/Hybrid
TS/SCI Not Specified 5+ yrs exp
Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clie...
Posted 3 hours ago
user avatar
Cyber Intel Senior Advisor
Ascendancy Group LTD•Tampa, FL
TS/SCI Not Specified 10+ yrs exp
Cyber Intel Senior AdvisorThe Ascendancy Group’s MissionTo be the unequaled provider of special operations forces (SOF) and Intelligence Community focused technical, service, and training-based soluti...
Posted 3 hours ago
user avatar
CyberOps Planner
Ascendancy Group LTD•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
CyberOps PlannerThe Ascendancy Group’s MissionTo be the unequaled provider of special operations forces (SOF) and Intelligence Community focused technical, service, and training-based solutions.Overvi...
Posted 3 hours ago
user avatar
Senior Communications Security (COMSEC) Engineer
Global Enterprise Services, LLC•Fort Belvoir, VA
TS/SCI Not Specified
GES is seeking a Senior Communications Security (COMSEC) Engineer in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DoW contract. The I3TS program provides e...
Posted 3 hours ago
user avatar
Cybersecurity Specialist II/III
Semper Valens Solutions•Fort Belvoir, VA
Secret Not Specified 5+ yrs exp
Full Time, Ft. Belvoir, VASecret clearance required**This position is contingent upon government approval**Overview:Semper Valens Solutions is seeking an experienced Cybersecurity Specialist to suppor...
Posted 3 hours ago
user avatar
Sr Engineer, Cyber Information Security/Assurance
Semper Valens Solutions•Aberdeen Proving Ground, MD
Top Secret Not Specified 10+ yrs exp
Sr Engineer, Cyber Information Security/Assurance Location: Aberdeen Proving Ground, MDClearance Required: TOP Secret Clearance **This position is contingent upon contract award** Job Description and ...
Posted 3 hours ago
user avatar
Information Systems Security Officer
Semper Valens Solutions•Fort George G Meade, MD
Secret Not Specified 10+ yrs exp
Information Systems Security Officer Full Time Ft. Meade, MD Secret clearanceReferral bonus: $1,000Semper Valens Solutions is seeking a Security Analyst to join our cybersecurity team as an Informatio...
Posted 3 hours ago
user avatar
Cyber Security Engineer
Semper Valens Solutions, Inc.•Remote/Hybrid
TS/SCI Not Specified 5+ yrs exp
Cyber Security Engineer Full Time Remote Top Secret/SCI Clearance, IAT Level**This position is contingent upon contract award**Job Description: Job Responsibilities: Implements, monitors, and maintai...
Posted 3 hours ago
user avatar
Cyber Analyst Internship (DoW SkillBridge)
IntelliGenesis•Columbia, MD
TS/SCI Polygraph <2 yrs exp
Cyber Analyst Internship (DoW SkillBridge)The DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeshi...
Posted 3 hours ago
user avatar
Junior Security Engineer
MAXISIQ, Inc.•Hanover, MD
TS/SCI Not Specified 2+ yrs exp
Company DescriptionAt MAXISIQ, curious minds tackle real-world cyber challenges that matter. Teams develop, test, and secure advanced technology powering today’s and tomorrow’s missions. We experiment...
Posted 3 hours ago
user avatar
Information Security Specialist
MAXISIQ, Inc.•Fort Meade, MD
TS/SCI Not Specified 10+ yrs exp
Company DescriptionSince 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of o...
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