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Nestor Technologies. Logo
Linux Systems Administrator

Nestor Technologies.

 

Columbia, MD, USA

Posted On: Just posted
Experience: 5+ years
Availability: Hybrid
Openings: 2
Category: Unix-Linux Systems Administrator
Tenure: Full-time Only
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Description

Manage and support large-scale Linux environments within a DoD-supported infrastructure, administering Hadoop and Accumulo clusters.

This role is on-site.

Responsibilities

  • Administer large Hadoop and Accumulo-based clusters to ensure operational stability.
  • Troubleshoot system issues to maintain environment reliability.
  • Identify customer requirements and communicate technical needs across the team.
  • Interface with hardware, network, and infrastructure support teams.
  • Provide after-hours support to meet changing operational requirements.

Required Skills

  • Extensive experience in Linux System Administration.
  • Hands-on expertise with Accumulo.
  • Proven experience managing Hadoop clusters.
  • CompTIA Security+ certification.
  • Ability to obtain and maintain a DoD TS/SCI Security Clearance with Full Scope Poly.
  • Familiarity with cloud-based repositories and associated technologies.
  • Master’s degree and 12+ years of professional experience, or a Bachelor’s degree with 15+ years of professional experience.
  • U.S. Citizenship is required.

Education

ANY GRADUATE

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