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 4,284 Jobs

Sort by:
user avatar
Cyber Operations SME
Peraton•Mclean, VA
TS/SCI Polygraph $176,000 - $282,000 / yr
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...
Promoted•Posted 1 week ago
I
Senior ServiceNow Architect w/ Active Top Secret or DHS Clearanc
InDev•Remote/Hybrid • Ashburn, VA
Top Secret Not Specified 10+ yrs exp
Job Type: Hybrid Job Location: Ashburn, VA Categories: ServiceNow InDev is seeking a Senior ServiceNow Architect who will serve as a technical lead and architect to design, build, and optimize Service...
Promoted•Posted 6 days ago
user avatar
DevSecOps Engineer
Insight Global, Inc.•Colorado Spgs, CO • Huntsville, AL
Secret 5+ yrs exp $135,000 - $172,000 / yr
Company: Jacobs Position: DevSecOps Engineer Duration: 6 month to hire, you will convert perm after 6 months Location: 100% Onsite in Colorado Springs, CO or Huntsville, AL Clearance: Secret Requi...
Posted just now
user avatar
Cyber Fusion Analyst
Insight Global, Inc.•Fort George G Meade, MD
TS/SCI 5+ yrs exp $108,000 - $128,000 / yr
Company: Leidos Cyber Fusion Analyst Duration: 6 month to hire, you will convert perm after 6 months Location: 100% Onsite - Fort Meade 20755 Clearance: TS/SCI Required Skills & Experience Active D...
Posted just now
user avatar
Cyber Watch Officer (Swing Shift)
Insight Global, Inc.•Fort George G Meade, MD
TS/SCI 5+ yrs exp $113,000 - $128,000 / yr
Company: Leidos Cyber Watch Officer Duration: 6 month to hire, you will convert perm after 6 months Location: 100% Onsite - Fort Meade 20755 Clearance: TS/SCI Required Skills & Experience TSSCI Bac...
Posted just now
user avatar
Tenable (ACAS) Security Engineer
Everforth Apex Systems•Multiple Locations
Secret 5+ yrs exp $100,000 - $145,000 / yr
Active IAT Level I certification required • Expert administration of Tenable Security Center and Nessus, including scan policies, scan zones, repositories, credentials, and audit files. • Hands-on e...
Posted 1 hour ago
user avatar
Senior Embedded Software Engineer - Rust / C++ / Space Cryptogra
Moseley Technical Services, Inc.•Scottsdale, AZ
Secret Not Specified
Senior Embedded Software EngineerRust | C++ | Space CryptographyScottsdale, AZPay Estimated: $55.70 - $60.70/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Embedded Software E...
Posted 1 hour ago
user avatar
Splunk Security Engineer
Quantum Science Solutions•Bethesda, MD
Intel Agency CI Polygraph 5+ yrs exp
Job Title: Splunk Security Engineer Location: Bethesda, MD Clearance: Active TS/SCI with Polygraph Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview Quantum ...
Posted 1 hour ago
user avatar
AI & Cybersecurity Lead
Quantum Science Solutions•Arlington, VA
TS/SCI 10+ yrs exp
Job Title: AI & Cybersecurity Lead Location: Arlington, VA (Onsite) Clearance: Active TS/SCI Clearance Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate _______________________...
Posted 1 hour ago
user avatar
AI & Cybersecurity Lead
Quantum Science Solutions•Arlington, VA
TS/SCI 10+ yrs exp
Job Title: AI & Cybersecurity Lead Location: Arlington, VA (Onsite) Clearance: Active TS/SCI Clearance Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview...
Posted 2 hours ago
D
IT CYBERSECURITY SPECIALIST (INFOSEC) T32
Department of the Army•Phoenix, AZ
Secret Not Specified 5+ yrs exp $78,117 - $101,558 / yr
THIS IS A NATIONAL GUARD TITLE 32 EXCEPTED SERVICE POSITION.This National Guard position is for a IT CYBERSECURITY SPECIALIST (INFOSEC) T32, PDD2524P01 and is part of theAZ G6, National Guard.SummaryT...
Posted 6 hours ago
user avatar
Security Software Engineer
Boeing•Swansea, IL
Secret Not Specified $81,000 - $95,000 / 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 9 hours ago
user avatar
Vulnerability Management Analyst - US Federal
Workday, Inc.•Remote/Hybrid • Reston, VA
Secret Not Specified 5+ yrs exp $117,400 - $176,200 / yr
Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...
Posted 10 hours ago
user avatar
Cybersecurity Engineer
Workday, Inc.•Multiple Locations
Top Secret Not Specified 5+ yrs exp $130,200 - $195,400 / yr
Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...
Posted 10 hours ago
user avatar
Defensive Cyberspace Operations (DCO) Analyst
Quantum Sky•Colorado Springs, CO
TS/SCI Not Specified 2+ yrs exp $100,000 - $115,000 / yr
Responsibilities:Analyze cyber incidents, correlate incident details and formulate response actions. Provide recommendations on tuning and maximizing capability of existing tools, while providing reco...
Posted 11 hours ago
user avatar
Cybersecurity Lead
PingWind•Huntsville, AL
TS/SCI Not Specified 10+ yrs exp $106,000 - $148,000 / yr
Cybersecurity LeadHuntsville, ALUpcoming Work – HUNTSVILLE /Full-Time /On-siteApply for this jobLocation: Huntsville, AL Required Clearance: TS/SCI Required Education: Bachelor's degree in cybersecuri...
Posted 12 hours ago
user avatar
Senior Security Engineer, Forward Deployed Engineering, AWS Forw
Amazon.com Services LLC•Multiple Locations
Secret Not Specified 10+ yrs exp $183,000 - $247,600 / yr
AWS Forward Deployed Engineering (FDE) embeds AI engineers directly inside strategic enterprise customers to design, build, and deploy production-grade AI systems. We are looking for a Senior Security...
Posted 12 hours ago
user avatar
System Security Engineer, Space
Anduril Industries•Costa Mesa, CA
Public Trust Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 12 hours ago
user avatar
Information System Security Manager
Quantech Services, Inc.•Fort Meade, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Quantech Services is seeking an experienced Information System Security Manager to join our team in Fort Meade, MD. The ideal candidate is a seasoned information security professional with proven expe...
Posted 12 hours ago
user avatar
Information Assurance Engineer
Telos Corporation•Remote/Hybrid • Ashburn, VA
Secret Not Specified 2+ yrs exp
Job DescriptionThe most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity...
Posted 12 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