The ideal candidate will apply their expertise in systems administration and information technology (IT) support to manage Oracle/Sun Solaris and Red Hat Linux operating systems across the Defense Logistics Agency's (DLA) Enterprise Infrastructure environments, including Test/Development, Staging, Continuity of Operations (COOP), and Production systems. Recommend, for detected vulnerabilities that could preclude accreditation, management, operational, or technical controls to include human procedures, software configuration parameters, system changes, or combinations thereof to mitigate the risk associated with the vulnerability.