- Leidos (Bethesda, MD)
- …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
- Leidos (Annapolis Junction, MD)
- …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information System Security Officer (ISSO)** in our **National Security Sector's (NSS)… more