Linux HPC Cluster Systems Administrator

4 days ago


Bethesda, Maryland, United States Peraton Full time

Job Summary:

We are seeking a highly skilled Linux High Performance Computing Cluster Systems Administrator to join our team at Peraton. As a key member of our IT department, you will be responsible for maintaining the smooth operation and high availability of our multi-user Linux workstation and cluster computer systems.

Responsibilities:

  • Maintain the operation and availability of Linux workstation and cluster computer systems.
  • Monitor and manage system resources, including CPU usage, disk usage, network infrastructure, and response times.
  • Perform systems security administration functions, including patching operating systems and software, updating cybersecurity virus definition files, and creating user profiles and accounts.
  • Develop and monitor policies and standards for allocation related to the use of computing resources.
  • Utilize tools such as WareWulf and SLURM for cluster and workload management.

Requirements:

  • High School and a minimum of 3 years hands-on experience administering UNIX/Linux servers, workstations, and associated peripherals.
  • U.S. citizenship required to obtain DoD Secret security clearance.
  • Must hold one of the following certifications: CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP.

Preferred Qualifications:

  • College degree in Information Systems, Computer Engineering, or a related Information Technology field.
  • Ability to administer or manage virtual environments (particularly VMware) and/or AWS environments.

About Peraton:

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.



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