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 Jobs

IT - Security

Viewing 1 - 20 of 3,059

IT - Jobs requiring security clearance

Show:
Sort by:

Offensive Cyber Analyst / Programmer 2

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 726189BR Description:This position may be eligible for up to a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of...

user avatar

Offensive Cyber Analyst / Programmer 1

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 726187BR Description:This position may be eligible for a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today...

user avatar

Offensive Cyber Analyst / Programmer 2

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 726188BR Description:This position may be eligible for up to a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of...

user avatar

Offensive Cyber Analyst / Programmer 1

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 726185BR Description:This position may be eligible for a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today...

user avatar

Cyber Security Analyst Senior (Level 3)

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

Job Number 724667BR Description:Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology and aircraft design. As a Cybersecurity Analyst,...

user avatar

Cyber Security Engineer (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 725814BR 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

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 725808BR 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

Information Systems Security Officer ISSO - Cyber Security - Lev

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

Job Number 725165BR Description:What We're Doing:At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of busines...

user avatar

Classified Cyber Security Asc Manager / Orlando

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

Job Number 724999BR Description:Lockheed Martin's Missiles and Fire Control (MFC) business is seeking a Classified Cyber Security Associate Manager to join the Classified Cyber Security team in Orlan...

user avatar

Cyber Security Software Engineer

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

Job Number 724424BR Description:As a Cyber Software Engineer on the IronGuard team, you will play a key role in developing innovative cybersecurity solutions and tools to address complex cyber threat...

user avatar

Security Engineering Lead

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

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

Cyber Intelligence Analyst III

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

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

Information Systems Security Officer (ISSO) \/ Cybersecurity Spe

New
IC-CAP
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Posted today
TS/SCI
Polygraph

Information Systems Security Officer (ISSO) / Cybersecurity Specialist The ISSO ensures daily compliance with cybersecurity policies and directives, maintaining security documentation, audit records, ...

user avatar

Information Systems Security Engineer (ISSE) 128-006

New
IC-CAP
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Posted today
TS/SCI
Polygraph

Information Systems Security Engineer (ISSE) The ISSE is responsible for integrating cybersecurity and information assurance into system architecture, design, and operations. This role oversees vulner...

user avatar

Senior Information System Security Officer (ISSO)

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

Position SummaryOdyssey has an exciting opportunity for a Senior Information Journeyman System Security Officer (ISSO) supporting the Air Force Life Cycle Management Center Armament Directorate Muniti...

user avatar

Information System Security Officer (ISSO)

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

Position SummaryOdyssey has an exciting opportunity for a Journeyman Information System Security Officer (ISSO) supporting the Air Force Life Cycle Management Center Armament Directorate Munitions Div...

user avatar

Senior Information System Security Officer (ISSO)

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

Position SummaryOdyssey has an exciting opportunity for a Senior Information Journeyman System Security Officer (ISSO) supporting the Air Force Life Cycle Management Center Armament Directorate Muniti...

user avatar

SOC Cyber Threat Hunter/Incident Handler

New
StratasCorp
Apply today! Be one of the first candidates to apply for maximum exposure.
Pensacola, FL(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Our team, in Pensacola, Florida has an immediate need for a Security Operations Center Analyst (Cyber Threat Hunter) to monitor and maintain an active defense security posture by preventing, monitorin...

user avatar

Cyber Intrusion Analyst

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

MANTECH seeks a motivated, career and customer-oriented Cyber Intrusion Analyst to join our team in Stuttgart, Germany. The Cyber Intrusion Analyst will be supporting multiple components and subscribe...

user avatar

Information System Security Officer

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

Job Description Readiness Delivered. Kratos engineers and deploys technology and systems that move national security forward, with the cost, speed, and reliability that make readiness certain. We are ...

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