Network Operations Center Tier II Systems Administrator Booz Allen HamiltonNetwork Operations Center Tier II Systems AdministratorColumbia, Maryland$61,900–$141,000 / yearWe’re looking for a systems administrator who specializes in Red Hat Enterprise Linux to help us build and maintain tailored virtual infrastructure supporting global missions focused on seeking out and eliminating cyberspace threats to defend the United States and its allies. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.