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
Salary
IT - Security Dallas, TX

IT - Security Jobs in Dallas, TX

Showing 6 Jobs

Sort by:

SharePoint Administrator

American Systems Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Dallas, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

AMERICAN SYSTEMS, a 100% employee-owned company , is seeking a talented SharePoint Administrator to manage and maintain three on-premises SharePoint farms and lead the upgrade of our current SharePoin...

user avatar

Linux Systems Administrator Tier 1 & 2 (HPC)

American Systems Corporation
Dallas, TX(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

AMERICAN SYSTEMS , a 100% employee-owned federal government contractor, is seeking a Linux Systems Administrator with Tier 1 & 2 experience to support a classified High-Performance Computing (HPC) env...

user avatar

Network Engineer, Lead - Cisco ISE / Firepower

American Systems Corporation
Dallas, TX(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

AMERICAN SYSTEMS, a 100% employee-owned company, is seeking a Lead Network Engineer to support secure network operations in a highly classified environment in Dallas, TX. We're looking for someone wit...

user avatar

Information Systems Security Officer (ISSO)

Texas Instruments Incorporated
Dallas, TX(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Secret

Enable TI to identify, win, and support space, avionics, and defense electronics customers by ensuring the security, compliance, and operational excellence of our cutting-edge information systems. A...

user avatar

Information Systems Security Officer (ISSO)

Contact Government Services, LLC
Dallas, TX(On-Site/Office)
Austin, TX(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

ISSOEmployment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in...

user avatar

Special Agent: Cybersecurity/Technology Expertise

Federal Bureau of Investigation (FBI)
Dallas, TX(On-Site/Office)
Posted over 6 months ago
Top Secret
Not Specified

POSITION OVERVIEWThe position advertised has been exempted from the federal civilian hiring freeze. Job Title SPECIAL AGENT, GL-10 Full Performance Level GS-13 Location U.S. Locations Working Ho...

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