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 3,883 Jobs

Sort by:

Senior Cloud Administrator (Okta)

New
System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Public Trust

Senior Cloud Administrator (Okta) Washington, DC – 100% ONSITE Per Federal contract U.S. Citizenship Required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Tru...

user avatar

Cybersecurity & Risk Management Lead

New
Guidehouse
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Public Trust
None

Job Family :IT Cyber Security Travel Required :None Clearance Required :Ability to Obtain Public Trust What You Will Do :Leads cybersecurity strategy and implementation, including risk management fra...

user avatar

Chief Cybersecurity Architect

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus delivers secure enterprise cyber solutions in support of Department of War (DoW) missions. The Chief Cyber Architect is responsible for defining, gov...

user avatar

Cyber Vulnerability Research Engineer

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

Description & Requirements Vulnerability ResearcherMaximus conducts advanced vulnerability research to strengthen Department of War (DoW) systems. This role focuses on discovering, ana...

user avatar

Information Systems Security Manager

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Zachary Piper Solutions is seeking an Information Systems Security Manager (ISSM) to support a prime contractor supporting the Department of Defense. This position is onsite in Colorado Springs, CO. T...

user avatar

Associate Cyber Intel Analyst - Hybrid / Rockville, MD

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

Job Number 733824BR Description:Lockheed Martin's Computer Incident Response Team (LM-CIRT) is hiring an Associate Cyber Intel Analyst within its Global Defense and Intelligence mission area, a globa...

user avatar

Cyber Security Engineer Senior (Represented)

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

Job Number 735074BR Description:WHAT WE'RE DOINGAt Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defens...

user avatar

Associate Cyber Software Engineer - Hybrid: Rockville MD

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

Job Number 733353BR Description:Advanced Concepts & IT Operations (ACIT) team is hiring a junior Software Developer support the development and integratiion of high-performance and scalable AI system...

user avatar

F-35 Information System Security Officer - Luke AFB, AZ (Mid-Car

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Luke Air Force Base, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 728622BR Description:What We're Doing:Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: the prote...

user avatar

PKI Certificate Engineer

New
BruckEdwards, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Manassas, VA(On/Off-Site)
Posted today
10+ yrs exp
Top Secret

PKI Certificate Engineer Manassas, VA Full-time, Exempt Security Clearance: Top Secret Does working in a flexible environment where you can succeed and contribute interest you? Are you excited about ...

user avatar

CI Counterintelligence Cyber Analyst/TS/SCI

New
LAUKOA
Apply today! Be one of the first candidates to apply for maximum exposure.
Alexandria, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Career Opportunities at LAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercia...

user avatar

CI Counterintelligence Cyber Analyst/TS/SCI

New
LAUKOA
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Career Opportunities at LAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercia...

user avatar

Security Administrator

New
Torch Technologies Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
Top Secret
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

user avatar

Security Administrative Assistant (Navy)

New
THOR Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Norfolk, VA(On-Site/Office)
Posted today
Secret
Not Specified

THOR Solutions is actively seeking a Security Administrative Assistant to provide full-time technical and professional support services at the Mid-Atlantic Regional Maintenance Center (MARMC) in Norfo...

user avatar

Senior System Security / Cybersecurity Analyst

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

Responsibilities & Qualifications RESPONSIBILITIES Serve as a cybersecurity SME, providing support for ESS and EKC system assessments. Fully versed in the general tenets of the DoD's authorization p...

user avatar

Senior Principal Architect, National Security

New
Google, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

In accordance with Washington state law, we are highlighting our comprehensive benefits package, which is available to all eligible US based employees. Benefits for this role include:Health, dental, v...

user avatar

System Cybersecurity Engineer

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

Position SummaryOdyssey Systems has an exciting new opportunity for a System Cybersecurity Engineer to support PARCS program office with MD4 at Peterson SFB, CO. This is a full-time position at Peters...

user avatar

Software Engineer III

New
Scientific Research Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
North Charleston, SC(On-Site/Office)
Posted today
Secret
Not Specified

Description Building and enhancing user interfaces for our web applications, working closely with engineering leaders to deliver high-quality, responsive, and maintainable UI components Developing n...

user avatar

Principal Vulnerability Researcher - Hybrid - TS

New
SRC
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Arlington, VA(Off-Site/Hybrid)
Posted today
10+ yrs exp
Top Secret
Not Specified

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...

user avatar

Cybersecurity Program Analyst

New
Spry Methods
Remote/Hybrid
Washington, DC
Posted today
5+ yrs exp
Public Trust
Not Specified

About Us:Spry Methods is a proven provider of mission-focused technology, cybersecurity, and program management solutions supporting critical Federal and DoD missions. We specialize in delivering inte...

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