Job Description This position requires Final Secret clearance with ability to attain Top Secret clearance. The Classified Cybersecurity candidate will perform duties as an Information Systems Security Officer (ISSO) located at the Lockheed Martin Space Facilities in Huntsville and Courtland, AL. In this role you will: Oversee day-to-day information system security operations including assisting the ISSM on all technical security matters. Carry out technical administration of Information Syste