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Senior Linux Cluster Administrator

Aberdeen, MD · Information Technology
Required Tasks:
  • Maintain security posture to keep systems on the customer network, plan for and execute
  • system upgrades, general system administration for large HPC cluster, respond to customer requests, and provide 7x24x2 coverage.
Clearance Requirements:
  • Top Secret Clearance

Required Skills:
  • IAT Level II
  • Linux + and Security + Certification
  • 10+ years in High Performance Computing
  • Linux system administration
  • Able to work independently to plan and manage upgrades, customer SLAs, troubleshoot system and job interrupts, PBS Pro, container solutions, RHEL, HPCM, Mellanox, DDN storage, and ExaScaler, Lustre.
Benefits:
Our comprehensive benefits package for full-time salaried employees is effective immediately upon the start date. Benefits include comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK. Life Insurance, Short and Long-Term disability, and Critical Illness insurance have premiums covered.  Additionally, PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance.   An Employee Assistance Program is available at no cost to all employees.  PGTEK offers a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment. 
 
About PGTEK
PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships. PGTEK invests in the educational advancements of our staff by providing the necessary resources to complete Professional and Business Certifications. Our company is our people, and we treat them like family. EOE, including disability/veterans 

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