Location
El Segundo, CA, United States
Posted
July 11, 2026
Job Description
**Description**
The Horizon 2 Program is looking for you, our next **Information Systems Security Officer (ISSO)** to support all facets of SAIC’s Information Protection Program out of our **El Segundo facility** . As our ISSO, you will assist the ISSM (Information Systems Security Manager) and provides oversight, guidance, and technical support, on IT and information system security issues affecting the mission of the customer by implementing information system security practices, policies and technologies. You will also interface with internal and external customers and have an understanding of Contractor Program Security functions, responsibilities, and disciplines that make up a strong Security Program.
**Job Responsibilities:**
+ Maintain operational security posture for programs and information systems.
+ Information Security interface to government customer and Accrediting Authorities.
+ Support and track customer security authorization activ...
The Horizon 2 Program is looking for you, our next **Information Systems Security Officer (ISSO)** to support all facets of SAIC’s Information Protection Program out of our **El Segundo facility** . As our ISSO, you will assist the ISSM (Information Systems Security Manager) and provides oversight, guidance, and technical support, on IT and information system security issues affecting the mission of the customer by implementing information system security practices, policies and technologies. You will also interface with internal and external customers and have an understanding of Contractor Program Security functions, responsibilities, and disciplines that make up a strong Security Program.
**Job Responsibilities:**
+ Maintain operational security posture for programs and information systems.
+ Information Security interface to government customer and Accrediting Authorities.
+ Support and track customer security authorization activ...