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IT - Security

IT - Security Jobs

Showing 4,048 Jobs

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Cybersecurity Lead
Caelum Research Corporation•Huntsville, AL
Secret Not Specified
POSITION: Cybersecurity Lead LOCATION: Huntsville, AL SCOPE: Serves as a Cybersecurity on a major IT services contract for the U.S. Army RESPONSIBILITIES: Develop and deliver cyber artifacts to suppo...
Posted just now
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System Security Engineer (5168)
Smartronix, LLC•Naval Air Station Patuxent River, MD
TS/SCI Not Specified
SMX is seeking a Journeyman System Security Engineer (SSE) to support Unmanned Carrier Aviation Program Office (PMA-268) located at Patuxent River Naval Air Station.Essential Duties & Responsibilities...
Posted 4 hours ago
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Information Systems Security Engineer Level 1
Visionary Technologies Inc•Annapolis Junction, MD
TS/SCI Full Scope Polygraph
Performs or reviews technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations, ...
Posted 5 hours ago
user avatar
Information Systems Security Officer Level 1
Visionary Technologies Inc•Annapolis Junction, MD
TS/SCI Full Scope Polygraph
Provides support for a program, organization, system, or enclave's information assurance program. Provides support for proposing, coordinating, implementing, and enforcing information systems security...
Posted 5 hours ago
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Information System Security Officer (ISSO) (TS/SCI-POLY Required
Best Value Technology Inc•VA
TS/SCI Polygraph
Description CLEARANCE REQUIREMENT Must possess an active TS/SCI clearance with an active Polygraph. Both the clearance and polygraph need to be fully adjudicated. Interim clearances will not be accep...
Posted 5 hours ago
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Information Security Analyst
Clearwaters.IT•Wright-patterson Air Force Base, OH
Public Trust Not Specified
Description SummaryWe are looking for an Information Security Analyst to join our team. At this midlevel position you will be planning and carrying out security features to protect the business' compu...
Posted 5 hours ago
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Cyberspace Operations Instructor/Curriculum Developer - USSF Gua
Aleut Federal LLC•Vandenberg, CA
Secret Not Specified
At Aleut Federal, we believe the company and its mission is just as important as the job you are applying for. Aleut Federal is an Alaskan Native-owned enterprise whose purpose is to support our "Shar...
Posted 5 hours ago
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IT Modernization Information Systems Security Engineer
Modern Technology Solutions, Inc.•Washington, DC
TS/SCI Not Specified
MTSI is seeking a IT Modernization Information Systems Security Engineer whose primary function will be to provide Senior Cloud Information Systems Security Engineer support to the government program ...
Posted 7 hours ago
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Space RCO - Cyber Security Engineer
Modern Technology Solutions, Inc.•Albuquerque, NM
TS/SCI Not Specified
Position Overview:MTSI is searching for a Cybersecurity Engineer to join our team in Albuquerque, New Mexico supporting the Space Rapid Capabilities Office (RCO). This handpicked candidate will provid...
Posted 7 hours ago
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Senior Cyber Security Engineer (Cisco ISE / Network Security)
Epiphany Resource Group•Chantilly, VA
TS/SCI CI Polygraph 5+ yrs exp
Senior Cyber Security Engineer (Cisco ISE / Network Security) – TS/SCI CI Poly Required Location: Chantilly, VA Employment Type: Full-Time Security Clearance: Active TS/SCI with CI Polygraph Requir...
Posted 9 hours ago
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Senior Cybersecurity Analyst
Epiphany Resource Group•Aurora, CO
TS/SCI CI Polygraph 5+ yrs exp
Senior Cyber Security Analyst – TS/SCI CI Poly Required Location: Aurora, CO Employment Type: Full-Time Security Clearance: Active TS/SCI with CI Polygraph Required Position Overview We are seeki...
Posted 9 hours ago
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Senior Cybersecurity Engineer (Splunk)
Epiphany Resource Group•Chantilly, VA
TS/SCI CI Polygraph 5+ yrs exp
Senior Cyber Security Engineer (Splunk) – TS/SCI CI Poly Required Location: Chantilly, VA Employment Type: Full-Time Security Clearance: Active TS/SCI with CI Polygraph Required Position Overview ...
Posted 10 hours ago
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Cybersecurity Architect (TS/SCI with Poly Required)
GCI, Inc•Herndon, VA
TS/SCI Polygraph 10+ yrs exp
Job Category: Cyber and IT Risk ManagementRequisition Number: CYBER002171Posting DetailsPosted: June 18, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGCI e...
Posted 10 hours ago
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Information System Security Advisor
Invictus International Consulting•Reston, VA
TS/SCI CI Polygraph 5+ yrs exp
Title: Information System Security Advisor Location: Reston, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraphResponsibilities: Perform duties similar to an Information Sys...
Posted 10 hours ago
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Business Development Director ~ Cyber
Invictus•Alexandria, VA
TS/SCI CI Polygraph 10+ yrs exp
Title: Business Development Director ~ CyberLocation: Alexandria, VA/Hybrid US Citizenship: Required Clearance: TS/SCI w/ability to obtain and maintain a CI polygraph Responsibilities:Working with the...
Posted 10 hours ago
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Cybersecurity Engineer IV
Invictus•Alexandria, VA
TS/SCI CI Polygraph 10+ yrs exp
Title: Cybersecurity Engineer IVLocation: Alexandria, VAClearance: TS/SCI with the ability to obtain and maintain a CI polygraphJob Details: Perform security engineering, develops security architectur...
Posted 10 hours ago
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Cybersecurity Engineer IV
Invictus International Consulting•Colorado Springs, CO
TS/SCI CI Polygraph 10+ yrs exp
Title: Cybersecurity Engineer IVLocation: Colorado Springs, COClearance: TS/SCI with the ability to obtain and maintain a CI polygraphJob Details: Perform security engineering, develops security archi...
Posted 10 hours ago
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Cybersecurity ~ Subject Matter Functional Expert IV
Invictus•Alexandria, VA
TS/SCI CI Polygraph 10+ yrs exp
Title: Cybersecurity ~ Subject Matter Functional Expert IVLocation: Alexandria, VAClearance: TS/SCI with the ability to obtain and maintain a CI polygraphJob Details: Generally recognized as a leader ...
Posted 10 hours ago
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Exploitation Analyst EA Level 14
Sentar Inc•Fort Meade, MD
TS/SCI Polygraph 5+ yrs exp
Career Opportunities with SentarA great place to work.Careers At SentarShare with friends or Subscribe!Current job opportunities are posted here as they become available.Subscribe to our RSS feeds to ...
Posted 10 hours ago
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Cyber Security Project Engineer
Ardent Principles•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
Careers at Cyber Security Project Engineer REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VAWe are looking for a Cyber Security P...
Posted 10 hours ago
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