Information Systems Security Officer (ISSO)

Tetrad Digital Integrity LLC

Full-time other-general
Apply Now
Location
Washington, DC, United States
Posted
July 13, 2026

Job Description

Tetrad Digital Integrity (TDI) is a cybersecurity firm built for high-consequence environments where mission, complexity, and trust intersect. Our single focus has been delivering cyber solutions to effectively manage risk & the business of cyber for 25 years!

TDI is seeking an Information Systems Security Officer (ISSO) to provide expertise needed to align and help mature the organization and technology-specific risk management plans and processes, through the implementation of the Risk Management Framework (RMF). 
 
This position is hybrid with commute to the DC area 3 times per week.

RESPOSIBILITIES: 

+ Serve as the primary cybersecurity advisor to the System Owner (SO), Information Systems Security Manager (ISSM), and Chief Information Security Officer (CISO) on all security matters related to assigned information systems.

+ Lead and support all phases of the Risk Management Framework (RMF) Security Assessment and Authorization (A&A) proces...