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System Administrator I

Reflexive Concepts

Annapolis Junction, MD 2026-01-13

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[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator I to join our team!The System Administrator will provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities to two geographically dispersed areas.These Capabilities IncludeSystems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, wit…

Job description

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator I to join our team!The System Administrator will provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities to two geographically dispersed areas.These Capabilities IncludeSystems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot.Transitioning systems into Operations. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.System Administrators (HPC) must support The HPC and ABS (ABUNDANTSHIELD high speed shared parallel storage) SRE teams and follow Government designated policies and procedures, developed to enhance the teams’ ability to perform their sustainment responsibilities and to improve customer mission operations.Requirements:B.S.

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