- Leidos (Alexandria, VA)
- …and Training Enabling Architecture (TENA) program at Leidos is looking to add a Mid - level **Linux System Administrator** . Our mission is to develop tools for ... providing System Administration to DoD IT systems + IAT Level I: A+, CCNA-Security, Network +, SSCP, Security+...Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) + CompTIA Linux+ or Linux Professional Institute… more