LINUX/Hadoop Systems Administrator

Employer
Cognitiocorp
Location
Arlington, VA
Posted
May 07, 2021
Closes
May 17, 2021
Ref
1975310796
Hours
Full Time
The right candidate should be able to provide day-to-day administration on the UNIX/LINUX Hadoop network, including operating system installation and troubleshooting, disk management, backup and recovery, network resource management, user support, application installation and trouble shooting. Requirements Required Qualifications: Candidate must have an active TS/SCI Full Scope Polygraph Bachelor u2019s degree in Computer Science or similar field Candidate shall have a minimum of ten (10) years of UNIX/LINUX HADOOP experience including but not limited to: Installation and management of heterogeneous and UNIX/LINUX Hadoop platforms insuring 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 Hadoop workstation in excess of 100 systems Leading small SysAdmin teams & managing work assignments Managing a large, complex server 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 IP network routing and configuration of multiple network protocols on both SUN Microsystems platform is required CISCO, FORE, and Nortel Networks equipment COTS experience should include the installation of ESRI, ERDAS, Oracle, MySQL, SQL, Oracle, STK, and Autometric product offerings are ideal GOTS experience in the IC environment needed to support existing customer missions on a daily basis

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