Job Description
GENERAL DUTIES :
Perform standard Linux System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of Linux based application and license servers, virtual machines, and GP / GPU cluster-based systems.
Coordination with network administrators required.
Setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space
Developing and monitoring policies and standards for allocation related to the use of computing resources
Participating in the installation, integration, acceptance testing, and on-going maintenance of our HPC systems and software environment
Assisting with forecast resource limitations and provide recommendations for increasing the efficiency of our resources through proper scheduling and load balancing techniques
REQUIRED QUALIFICATIONS :
Bachelor's Degree and 4+ years’ working experience, or equivalent experience; candidates with Armed Forces college courses or Associate Degrees, extensive certification, and additional experience are highly encouraged to apply
4+ years’ experience with Linux systems, including Red Hat Enterprise Linux (RHEL) / CentOS operating systems (OS) and Intel central processing units (CPU)
DoD 8570 certification - Security + and OS cert, Linux+, RedHat, etc. (90 day waiver may be provided to obtain the OS certification)
Willingness to occasionally work after hours and / or respond to emergency situations for problem resolution
General knowledge of Linux systems concepts as well as systems administration experience
Ability to develop and maintain documentation on system administration procedures for routine and complex tasks
Ability to create and maintain Information Assurance (IA) compliance documentation of the Information System
CLEARANCE : Top Secret minimum
Top Secret minimum
Desired Skills
DESIRED QUALIFICATIONS :
Experience with various HPC technologies :
Cray / Cray EX, IBM, SGI, Penguin, or custom architectures
Linux variants OS
InfiniBand (IB), Intel Omni-Path interconnects
Portable Batch System (PBS), Simple Linux Utility for Resource Management (SLURM), or IBM Platform Load Sharing Facility (LSF) schedulers
Intel Xeon, AMD EPYC, or ARM CPUs
Nvidia graphic processing units (GPU)s
ITIL Foundation
About Procession Systems
About us
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