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HPC Storage SystemsAdministrator NB50630762
Oak Ridge National Laboratory
Oak Ridge National Laboratory

Job Location: Oak Ridge, TN

The National Center for Computational Sciences (NCCS) in the Computing and Computational Sciences Directorate at Oak Ridge National Laboratory is seeking qualified individuals to apply for a UNIX/Storage System Administrator role. You will work within the HPC Operations group to support all activities of NCCS.

Major Duties/Responsibilities:
Major Duties/Responsibilities: Monitor and perform daily administration for a large Storage oriented environment including the storage area networks. Monitor system performance and capacity. Fix, diagnose, and resolve application/hardware related issues. Manage hardware/software configurations. Provideliaison with remote users, operations personnel, etc. Install, configure, support, and maintain UNIX systems and application software on Linux platforms (Red Hat Enterprise Linux, CentOS). Develop and maintain system support procedures and documentation Analyze and solve conceptual and complex problems/situations Perform scripting/automation work (shell scripting, Perl, Python, etc.) Perform planning including tracking historical usage, monitoring current usage, projecting future resource usage and assessing overall resource demands. Monitor and track performance, Prepare status reports and recommendations for improving performance and growing business continuity. Maintain recent levels of software and firmware and apply appropriate patches or updates as necessary or recommended by the vendor. Know the latest storage technologies and identify options for upgrades and improvements to the environment. Provide and maintain detailed user documentation and diagrams of the storage infrastructure. Define and implement procedures and standards surrounding storage and storage area network administration duties. Participate in scheduled on-call rotation. Ability to work as a teammate. Ability to plan, organize, prioritize tasks, and complete assigned projects with minimal supervisions.

Qualifications Required:
Basic Requirements: Bachelors degree in Computer Science or related field. An equivalent combination of education and experience may be considered. A minimum 1 year of experience with UNIX/Linux system administration is required. Knowledge of networking concepts and basic services (DNS, DHCP, etc). Experience with Fibre-channel and/or Infiniband fabrics.Preferred Qualifications: 3+ years of UNIX/Linux system administration experience is preferred. Experience with parallel filesystems (GPFS, Lustre, etc.) will be considered a plus. Experience with configuring / administering storage in a SAN environment desired Experience with installation, implementation and administration of tiered storage environments is strongly desired. Good communication skills. Ability to communicate technical issues to both technical and non-technical people.Special Requirement:This position requires the ability to obtain and maintain a clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse program (WSAP) testing designed position which requires passing a pre-placement drug test and participation in an ongoing random drug testing program in which employees are subject to being randomly selected for testing. The occupant of this position will also be subject to an ongoing requirement to report to ORNL any drug-related arrest or conviction or receipt of a positive drug test result.ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify Employer

Oak Ridge National Laboratory

ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-verify Employer.
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