ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,308

IT - Jobs requiring security clearance

Show:
Sort by:

TS/SCI Cyber Fusion Analyst - Multiple Shifts

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort George G Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Insight Global is hiring multiple Cyber Fusion Analyst to join our team supporting a DoD Program out of Fort Meade, MD. We have multiple shifts currently available which are included below; but the sw...

user avatar

Computer Network Defense Analyst

New
Acclaim Technical Services
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

We are actively hiring a Computer Network Defense (CND) Analyst with TS/SCI clearance and polygraph to join our Defense & Homeland Security Division working in Annapolis Junction, MD. We are hiring Co...

user avatar

ISSE

New
Arena Technical Resources
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
Intel Agency
Full Scope Polygraph

Job Title: Information Systems Security Engineer (ISSE) Location: Annapolis Junction, MD Eligibility: Candidate must possess an active TS/SCI with Full Scope Polygraph clearance Job Description: W...

user avatar

Senior Cyber Engineer

New
Latitude Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Dahlgren, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret

Position Overview A mission-driven technology and security solutions provider is seeking a Senior Cybersecurity Engineer to support a high-visibility federal defense program. This role focuses on eva...

user avatar

SailPoint Developer / Engineer

New
Apex Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid(On/Off-Site)
Posted today
5+ yrs exp
Secret

(100% Remote) - SailPoint Engineer/Developer - ** $62.00 - $85.00 / Hourly Rate ** Apex Systems has an Immediate Need for a (100% Remote) SailPoint Engineer / Developer !! This ...

user avatar

Network Systems / Firewall Adminstrator

New
Apex Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

- Network Systems / Firewall Administrator - (Ft. Meade, MD) ** $128,000 ** Apex Systems has an Immediate Need for a Network Systems / Firewall Administrato...

user avatar

DevSecOps Engineer

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
2+ yrs exp
Secret

•Company: Northrop Grumman •Location: Huntsville, AL •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: Secret, will hold TS if you already have it •Program...

user avatar

Senior Cybersecurity Engineer/DevSecOps - DoD

New
Rise8, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid(On/Off-Site)
Posted today
10+ yrs exp
Top Secret

Your Dream. Our Team. About Rise8 Rise8 builds custom, secure software for government organizations, measuring success by impact: lives saved, time returned, and missions advanced. We think big, st...

user avatar

Red Team Operator-4+ years

New
SIXGEN
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(Off-Site/Hybrid)
Posted today
5+ yrs exp
Unspecified

We are seeking a Red Team Operator - Senior Level to join our growing team. This role resides in our Delivery team and reports to the Program Manager who owns the account. This position is REMOTE with...

user avatar

Cyber Security Engineer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

user avatar

Cyber Security Engineer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

user avatar

ATO Support Specialist

New
TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid(On/Off-Site)
Posted today
2+ yrs exp
Secret

Role: ATO (Authority to Operate) Support Duration: 9 months Location: Remote with 25% travel to: Oklahoma City, OK; Ogden, UT; Mechanicsburg, PA; Montgomery, AL REQUIRED SKILLS: - Experience with ...

user avatar

Information Systems Security Officer (ISSO)

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Information Systems Security Officer - TS/SCI

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Cyber Security Engineer / Information Systems Security Officer (

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Cyber Product Manager

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Information Systems Security Officer (ISSO) - SME

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Information Systems Security Manager (ISSM) Journeyman

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Information Systems Security Engineer (ISSE)

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

High Performance Computing Software Security Engineer, Journeyma

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.