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
IT - Security

IT - Security Jobs

Showing 4,071 Jobs

Sort by:

INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Secret
Not Specified

Duties Enterprise IT Policy and Advanced Architecture Security. Enterprise Policy and Advanced Threat Analysis. Enterprise Policy Implementation and Strategic Oversight. Cybersecurity Liaison and Repr...

D

Information Security Analyst

New
DataPath, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
5+ yrs exp
Secret

DataPath, Inc. is seeking an Information Security Analyst that will Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. Assess system vulner...

user avatar

INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Duties Serves as the HQ Information Assurance Manager. Manages the Network Security Program. Serves as the Communications Security (COMSEC) Manager for all cryptographic activities including manag...

D

Information Systems Security Officer II

New
Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

Position: Information Systems Security Officer II Location: Annapolis Junction, MD Clearance: Active TS/SCI w/ Polygraph needed to apply Pay Range: $175 - 195K Position Description: The ISSO Level ...

user avatar

Information Systems Security Manager - TS/SCI with Poly Required

New
GCI, Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Information SecurityRequisition Number: INFOR001917Posting DetailsPosted: January 19, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDLocationsShowing 1 locationChant...

user avatar

Information System Security Officer III

New
Athena Technology Group, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Philadelphia, PA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Job Title: Information System Security Officer IIILocation: Philadelphia, PAEmployment Type:Full-Time*Position is contingent upon award*About the CompanyAthena Technology Group, Inc. (ATG) is a Servic...

user avatar

ICAM Specialist- Identity, Credential, and Access Management Spe

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted today
Secret
Not Specified

Job Title: ICAM Specialist- Identity, Credential, and Access Management SpecialistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: Regu...

user avatar

Exploitation Analyst EA Level 14

New
Sentar Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Career Opportunities with SentarA great place to work.Careers At SentarShare with friends or Subscribe!Current job opportunities are posted here as they become available.Subscribe to our RSS feeds to ...

user avatar

Exploitation Analyst EA Level 14

New
Sentar
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Career Opportunities with SentarA great place to work.Careers At SentarShare with friends or Subscribe!Current job opportunities are posted here as they become available.Subscribe to our RSS feeds to ...

user avatar

Information Assurance Analyst

New
Blu Omega LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Suffolk(On-Site/Office)
Posted today
TS/SCI
Not Specified

Information Assurance Analyst Suffolk, VA / Onsite Blu Omega is seeking an Information Assurance Analyst to support a federal program focused on information assurance. This role operates in an onsi...

user avatar

Information System Security Officer Senior (ISSO)/ Information A

New
Amentum
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Secret
Not Specified

Purpose and Impact: Amentum is searching for a Top-Secret cleared ISSO to join our team in Washington, DC. You will be working in an organization that's mission is to accelerate operations through dat...

user avatar

Cyber Operations Lead IRES - SSFB

New
Amentum
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Secret
None

Position Title: Cyber Operations LeadLocation: Schriever Space Force Base, Colorado Springs, CORelocation Assistance: None available at this timeRemote/Telework: NO - Not available for this positionCl...

user avatar

Cybersecurity Analyst

New
Solutions Through Innovative Technologies, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Hampton, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Solutions Through Innovative Technologies, Inc. (STI-TEC) specializes in the delivery of professional business and information management services. STI-TEC offers government and commercial clients a c...

user avatar

Space Cybersecurity Engineering Lead

New
Aerospace Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Los Angeles Afb, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

user avatar

Hardware Reverse Engineer

New
Quantum Science Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Job Title: Hardware Reverse Engineer SME Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...

user avatar

Space Systems Cyber Security Engineer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Job Title: Space Systems Cyber Security EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: ...

user avatar

Cybersecurity Specialist (EMASS) - PNT

New
Credence Management Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Aberdeen Proving Ground, MD(On-Site/Office)
Posted today
Secret
Not Specified

OverviewAt Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capa...

user avatar

Information Assurance /Security Specialist- Level IV- 3618193

New
Computer Technologies Consultants, Inc. (CTC)
Apply today! Be one of the first candidates to apply for maximum exposure.
Corpus Christi, TX(On-Site/Office)
Posted today
Secret
Not Specified

Computer Technologies Consultants (CTC) is seeking an Information Assurance/Security Specialist - Level IV to support the Defense Health Agency (DHA) in Corpus Christi, TX. With offices in Washington ...

user avatar

Cyber Eviction Analyst

New
Quantum Science Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Job Title: Cyber Eviction Analyst Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview: ...

user avatar

ISSO - DC

New
DCI Solutions
Washing, DC(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI

Job Description: Serve as an ISSO Collaborate with other engineers to: Ensure security policies and settings are in place Build standardized security documentation Generate evidence of compliance onc...

user avatar
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