Kavaliro is seeking a Systems Administrator II to support a client in Maryland. The candidate will be responsible for providing Senior-level Linux System Administration support for the program. This role requires extensive experience, specifically 15+ years, with Linux systems like Red Hat, Rocky, and CentOS. Applicants must possess an Information Assurance Technical (IAT) level II baseline certification or be willing to obtain it within six months. A critical requirement is an active TS/SCI security clearance with a Full Scope Polygraph. This is an onsite position located in Fort Meade, MD, with no remote availability.