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

Information Assurance Systems Security Jobs

information assurance systems security

Viewing 1 - 20 of 4,355

Information Assurance Systems Security Jobs requiring security clearance

Show:
Sort by:

Information Assurance/Security System

Marathon TS Inc
Knoxville, TN(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Description: Marathon TS is seeking a Cybersecurity / Information Assurance (IA) Engineer to support a trusted defense contractor's secure systems and AI/ML-enabled environments. This role focuses on ...

user avatar

Information Assurance Security Engineer/Information System Secur

CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Suitland-silver Hill, MD(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

Job Title: Information Assurance Security Engineer/Information System Security Engineer Level 2Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Re...

user avatar

Information Assurance Security Engineer/Information System Secur

CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Suitland-silver Hill, MD(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

Job Title: Information Assurance Security Engineer/Information System Security Engineer Level 3Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Re...

user avatar

IA System Security Engineer (ISSE) III

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Bedford, MA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI

Opening: Information Assurance System Security Engineer (ISSE) III · Duration: Through 2033 · Location: Hanscom AFB, MA · Supporting: DoD USAF · Rate: $93.35-96.15/hr · Depending on LCAT, experience, ...

user avatar

Information Assurance Cyber Security Engineer

PALADIN Consulting Inc
Fairfield, PA(On-Site/Office)
Posted 2 months ago
TS/SCI

Information Assurance (IA) Cyber Security Engineer Location: Raven Rock Complex – Pennsylvania Work Type: 100% Onsite Employment Type: 6-Month Contract-to-Hire Pay Rate: $75–$85/hour (Negotiable; bas...

user avatar

Information System Security Manager (ISSM) / Information System

Aleut Federal LLC
Vandenberg, CA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

General Duties: Aleut is seeking a qualified and experienced Information System Security Manager (ISSM)/Information System Security Officer (ISSO) Support Specialist to support the 55th Training Squad...

user avatar

ISSE/ ISSO

New
Athenix Solutions Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Athenix Solutions Group islooking for Information System Security Engineers & Information Systems Security Officers for a variety of roles to assist in the performance and review of technical secu...

user avatar

Systems Administrator III

Valiant Integrated Services
Iwakuni(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Valiant is seeking a skilled Systems Administrator III to report directly to the Site Manager. ESSENTIAL DUTIES AND RESPONSIBILITIES: Coordinate Cybersecurity/ATO requirements with Government Cybe...

user avatar

Information Assurance (IA) Lead

VTG
Chantilly, VA(On-Site/Office)
Aurora, CO(On-Site/Office)
Springfield, VA(On-Site/Office)
Posted 3 months ago
TS/SCI
Polygraph

OverviewVTG is looking for an Information Assurance (IA) Leads in multiple locations. (Note: This is a KEY position and the locations are Chantilly, VA, Aurora Colorado and Springfield VA. These posit...

user avatar

Cyber Defense IASAE (Information Assurance Security Architecture

VTG
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
Polygraph

OverviewVTG is looking for a Level 2 and Level 3 Cyber Defense IASAE (Information Assurance Security Architecture and Engineering) in Chantilly VA. (Note: position is contingent upon program award) Wh...

user avatar

Systems Administrator II

Valiant Integrated Services
Iwakuni(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Valiant is seeking a skilled Systems Administrator II to join our team! ESSENTIAL DUTIES AND RESPONSIBILITIES: Coordinate Cybersecurity/ATO requirements with Government Cybersecurity/IA personnel,...

user avatar

Information System Security Engineer(ISSE)Level I

Triune Solutions, LLC
Meade, MD(On-Site/Office)
Posted 4 months ago
TS/SCI
Full Scope Polygraph

Location: Ft. Meade, MD Clearance: TS/SCI with FS Poly Qualifications: Seven (7) years experience as an ISSE on programs and contracts of similar scope, type, and complexity required. Bachelor's degre...

user avatar

Systems Security Engineer

L3Harris Technologies
Camden, NJ(On/Off-Site)
Posted over 6 months ago
5+ yrs exp
Secret

Job Title: Lead Information Assurance Systems Engineer-Systems Security Job Code: 23664 Job Location: Camden, NJ Schedule: 9/80 reg, with every other Friday off Job Description: L3Harris Techn...

user avatar

Information Security Engineer

Eliassen Group
New York, NY(On/Off-Site)
Posted 4 months ago
5+ yrs exp
Top Secret

Responsibilities The ISE will serve as the overall security point of contact for this contract. The ISE's full time duty location will be onsite at Aberdeen Proving Gound, MD. Must have experience i...

user avatar

Cyber Systems Engineer - IA/RMF Trainer

Arcfield
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

ResponsibilitiesProgram Description: The program provides Systems Engineering and Technical Assistance (SETA) core and non-core support in the areas of Cyber Security and Management to improve the Inf...

user avatar

Physical Security\/Information Assurance (PS\/IA) Specialist 102

IC-CAP
San Antonio, TX(On-Site/Office)
Posted 1 month ago
TS/SCI
CI Polygraph

Physical Security/Information Assurance (PS/IA) Specialist This position provides physical security (PS) and information assurance (IA) support for collateral, Sensitive Compartmented Information and ...

user avatar

Principal Information Systems Security Engineer

Fuse Engineering LLC
Annapolis Junction, MD(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Polygraph

The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established...

user avatar

Information Assurance Support Specialist (Mid to Senior Levels)-

New
Cydecor
Washington, DC(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software devel...

user avatar

Information Assurance (IA) Cyber Security Engineer (TS Clearance

New
Potawatomi Federal Solutions, LLC.
Apply today! Be one of the first candidates to apply for maximum exposure.
Pa-fairfield, PA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Position Title: Information Assurance (IA) Cyber Security EngineerLocation: Fairfield, PA - Raven Rock Mountain Complex (Hybrid)Clearance: *Active Top Secret Clearance Required*Salary: $160,000.00 - $...

user avatar

Information Systems Security Engineer

i3, LLC dba Iris Intelligence
Baltimore, MD(On-Site/Office)
Wash, DC(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established...

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