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 4,417 Jobs

Sort by:
user avatar
TDL Hardware Manager - FPGA and Digital Systems
L3Harris Technologies•Carlsbad, CA
Secret Not Specified $153,000 - $284,000 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Promoted•Posted 21 hours ago
user avatar
Linux Admin/Test Engineer
MAXISIQ, Inc.•Hanover, MD
TS/SCI CI Polygraph 5+ yrs exp
Attention Cyber Warriors: Your Next Mission Awaits!Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian...
Promoted•Posted 1 week ago
user avatar
Elasticsearch Engineer
TEKsystems c/o Allegis Group•Hanscom Air Force Base, MA
Secret 5+ yrs exp $120,000 - $250,000 / yr
Overview We are seeking an experienced Elasticsearch Engineer to design, implement, and maintain enterprise-scale Elastic Stack solutions supporting mission-critical cybersecurity operations. This rol...
Posted just now
user avatar
Cyber Threat Intelligence Analyst
Quantum Science Solutions•Arlington, VA
TS/SCI 5+ yrs exp
Job Title: Cyber Threat Intelligence Analyst Opportunity Type: Evergreen Location: Arlington, VA (Onsite) Clearance: Active TS/SCI Clearance Required Company: Quantum Science Solutions (QSS) Compensat...
Posted just now
user avatar
Host Forensics Analyst
Quantum Science Solutions•Arlington, VA
TS/SCI 5+ yrs exp
Job Title: Host Forensics Analyst Opportunity Type: Evergreen Location: Arlington, VA (Onsite) Clearance: Active TS/SCI Clearance Required Company: Quantum Science Solutions (QSS) Compensation: Open R...
Posted just now
user avatar
IT / SCIF Infrastructure SME
TTC Inc•Wright Patterson Afb, OH
TS/SCI 10+ yrs exp
Position Title: IT / SCIF Infrastructure SME Location: Onsite at Wright-Patterson Air Force Base, Ohio Clearance: Active Top Secret / SCI Contract: Newly awarded National Space Intelligence Center / P...
Posted 1 hour ago
user avatar
Information System Security Officer- L1
White Sky Technologies LLC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 5+ yrs exp $130,000 - $170,000 / yr
White Sky Technologies specializes in systems engineering and technology management solutions for U.S. Government clients. We are committed to meeting our customer’s needs with a dedicated and highly ...
Posted 2 hours ago
user avatar
Senior Cyber Specialist - ISSO
JCS Solutions LLC•Fort Meade, MD
Secret Not Specified $100,000 - $144,000 / yr
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job SummaryJCS Solutions is seeking a Senior Cyber Specialist serving as an Information System ...
Posted 7 hours ago
user avatar
Principal Information Assurance (IA) Analyst
JCS Solutions LLC•Fort Meade, MD
Secret Not Specified $116,000 - $167,000 / yr
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job SummaryJCS Solutions is seeking a Principal Information Assurance (IA) Analyst to support t...
Posted 7 hours ago
user avatar
Cybersecurity Analyst - Master (TS/SCI)
JCS Solutions LLC•Alexandria, VA
TS/SCI Not Specified $105,000 - $150,000 / yr
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job SummaryJCS Solutions is seeking an experienced Cybersecurity Analyst - Master to support De...
Posted 7 hours ago
user avatar
Mid All Source Analysis CI Cyber Analysis Support (Cyber Analyst
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 5+ yrs exp $100,000 - $125,000 / yr
Benefits & Compensation:At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone’s success. To that end, we provide a best-in-class benefits packag...
Posted 9 hours ago
user avatar
Mid-Level Security Automation Engineer
DecisionPoint Corporation•Remote/Hybrid • Scott Afb, IL
Secret Not Specified 5+ yrs exp
OverviewDecisionPoint is seeking a skilled Mid-Level Security Automation Engineer to join our Cloud Services (CS) team. In this role, you will help maintain and enhance the ARTRANS AWS cloud environme...
Posted 11 hours ago
user avatar
Information Systems Security Engineer (ISSE)
Abacus Technology•Hanscom Afb, MA
Top Secret Not Specified 10+ yrs exp $180,715 - $200,000 / yr
OverviewAbacus Technology is seeking an Information System Security Engineer (ISSE) to ensure system and application deliverables meet all required cyber security policies and regulations for the Tech...
Posted 11 hours ago
user avatar
Security Engineer, AWS Security
Amazon•Australia • Australia
Public Trust Not Specified 5+ yrs exp
Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance, with the ability to successfully complete an Organisational Suitability Assessment...
Posted 11 hours ago
user avatar
Physical SOC Analyst, Strategic Security Design and Operations (
Amazon•United Kingdom
Secret Not Specified 5+ yrs exp
Amazon Web Services is a dynamic and rapidly growing business within Amazon.com. We provide a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands...
Posted 11 hours ago
user avatar
Senior Systems Engineer -TS/SCI Security Clearance Required
Tulzi Technologies, LLC (Tulzi)•Columbia, MD
TS/SCI Not Specified 10+ yrs exp $165,000 - $180,000 / yr
Senior Systems Engineer -TS/SCI Security Clearance RequiredColumbia, MDComputer/SoftwareTulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a ...
Posted 12 hours ago
user avatar
SOC Engineer -TS/SCI Security Clearance Required
Power3 Solutions•Columbia, MD
TS/SCI Not Specified 5+ yrs exp
SOC Engineer -TS/SCI Security Clearance RequiredColumbia, MDComputer/SoftwareTulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a morale cond...
Posted 12 hours ago
user avatar
Jira Administrator -TS/SCI Security Clearance Required
Power3 Solutions•Columbia, MD
TS/SCI Not Specified 5+ yrs exp $125,000 - $135,000 / yr
Jira Administrator -TS/SCI Security Clearance RequiredColumbia, MDComputer/SoftwareTulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a moral...
Posted 12 hours ago
user avatar
Security Engineer -TS/SCI Security Clearance Required
Power3 Solutions•Columbia, MD
TS/SCI Not Specified 5+ yrs exp $145,000 - $155,000 / yr
Security Engineer -TS/SCI Security Clearance RequiredColumbia, MDComputer/SoftwareTulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a morale...
Posted 12 hours ago
user avatar
Senior SOC Engineer -TS/SCI Security Clearance Required
Tulzi Technologies, LLC (Tulzi)•Columbia, MD
TS/SCI Not Specified 10+ yrs exp $155,000 - $170,000 / yr
Senior SOC Engineer -TS/SCI Security Clearance RequiredColumbia, MDComputer/SoftwareTulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a mora...
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