Auxiliary seismic station, AS069, Rata Peaks, South Island, New Zealand Hydroacoustic station, HA05, Guadeloupe, France
Welcome to NSS Section

The Network and Systems Support (NSS) Section is a part of the International Monitoring System (IMS) Division in the CTBTO.

Through these pages you can learn what we do to provide communications, computer support services and computer infrastructure to the CTBTO.
What we Do
Our particular Mandate within the IMS Mission is to ensure availability and reliability of PTS (Provisional Technical Secretariat) computer infrastructure and global communication network services to enable data to be transmitted from the stations, and to the states signatories.
Who we ARE
To support the activities we perform, our section is structured in three units:

- Help Desk and Deployment Unit

- UNIX/LINUX Support Unit

- IT Infrastructure/GCI (Global
  Communications Infrastructure)
  Support Unit
IT Infrastructure Support
Global Communications Sustainment
IT Conference Services
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