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Linux Server Systems Administrator

LeidosHyattsville, Maryland🇺🇸United States

Quick overview

SeniorityMid Senior
Employment typeFull Time
Work modeOn Site
LocationHyattsville, Maryland, United States
OracleShellAnsibleLinux

Job description

Administer and monitor Linux servers in physical and virtual environments supporting the National Digital Exploitation & OSINT Center. Troubleshoot incidents, maintain systems and workstations, manage patches and configurations, analyze recurring issues, and document resolutions. This role is 100% on-site at the customer site in Bethesda, Maryland, with possible after-hours on-call support.

Responsibilities

  • Administer, monitor, and maintain Linux systems in physical and virtual environments.
  • Troubleshoot IT systems and user workstation issues, distinguishing individual incidents from enterprise-wide problems.
  • Coordinate with customers and stakeholders to analyze incident tickets and implement solutions.
  • Perform software configuration, server reboots, patching, and other corrective actions.
  • Analyze recurring problems and infrastructure performance, and develop preventive improvements.
  • Document operational procedures and provide technical findings and resolution reports.

Required Skills

  • Linux server administration
  • RHEL administration
  • Rocky Linux administration
  • Oracle Linux administration
  • Ubuntu administration
  • Red Hat Satellite Server
  • Spacewalk
  • Linux security hardening
  • Ansible
  • Linux shell scripting

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