Tharros
Washington, District of Columbia

Senior Information Systems Security Officer

OnsitePosted Jul 5, 2026Top Secret/SCI
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Job details

Location
Washington, District of Columbia
Work type
Onsite
Clearance
Top Secret/SCI
Posted
Jul 5, 2026
Apply on
secure6.saashr.com

About this role

Active TS/SCI clearance, 10+ years cybersecurity experience, 2+ years recent A&A/FISMA/RMF work, experience with SSPs/POA&Ms/ATO packages, GRC tools, cloud/hybrid systems; CISM, CAP, or GRC cert preferred.

What you'll do at Tharros:

  • performing ISSO
  • maintaining ATOs
  • managing POAMs

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About Tharros

Tharros
Washington, District of Columbia