Engineer in the McLean, VA area. The right candidate should be able to provide day-to-day administration on the UNIX/LINUX network and Cloudera platform including operating system installation and troubleshooting, disk management, backup and recovery, network resource management, user support, application installation and trouble shooting.RequirementsCandidate shall have a minimum of ten (10) years of UNIX/LINUX HADOOP experience including but not limited to Candidate must have a minimum of ten (10) years of UNIXILINUX experience including but not limited to MUST have aTS/SCI clearance with a FULLSCOPE polygraph. Cloudera Hadoop administration and development Installation and management of heterogeneous and UNIX/LINUX platforms ensuring network services and security functions perform uniformly from the user's perspective Performing in large integration efforts, which would include the building and maintenance of a large network of UNIX/LINUX workstation in excess of 100 systems Managing a large, complex cluster environment Customer security testing & risk mitigation Building Linux server baselines, Building Linux workstation baselines Hardening Linux server installations with Sun server hardware Writing UNIX/LINUX shell scripts Patching UNIX/LINUX servers The right candidate will also have knowledge and experience in the following IP network routing and configuration of multiple network protocols on LINUX/Cloudera Hadoop platform is required COTS experience should include the installation of the Cloudera GOTS experience in the IC environment needed to support existing customer missions on a daily basis