Linux Administrator Job at Vertex Sigma Software, Foster, CA

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  • Vertex Sigma Software
  • Foster, CA

Job Description

We're seeking an experienced Linux administrator to support the rollout and ongoing maintenance of our Linux desktop fleet, with a focus on configuration management, automation, and fleet operations.

Requirements

Responsibilities

  • Perform Linux system installation, configuration, patching, and ongoing maintenance across physical and virtual desktops
  • Implement and maintain SaltStack configurations to enforce system baselines and automate repeatable tasks
  • Contribute to sprint-based engineering efforts focused on endpoint reliability, compliance, and lifecycle management
  • Support incident response, troubleshooting, and root cause analysis across a large fleet of Linux systems
  • Execute operational procedures for OS/software updates, re-imaging, and break/fix scenarios
  • Participate in change management processes and maintain accurate technical documentation
  • Collaborate with engineers and IT support teams to ensure endpoint compliance and functionality

Qualifications

  • 6+ years of experience supporting large-scale Linux desktop environments in production settings
  • Strong hands-on experience with Ubuntu/Debian Linux, including imaging, patching, and support
  • Proficient in configuration management tools such as SaltStack, Chef, Puppet, or Ansible
  • Experience writing scripts in Bash and/or Python to automate common system tasks
  • Familiarity with sprint-based or agile project work
  • Experience with tools like Jira for task and incident tracking
  • Clear communicator with strong attention to detail and follow-through
  • Must be local to the Bay Area and able to work onsite at Foster City HQ at least 3 days per week

Benefits

**Benefits**

  • Health Care Plan (Medical, Dental & Vision)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Training & Development
  • Retirement Plan (401k, IRA)
  • Free breakfast and lunch

Job Tags

Local area, 3 days per week,

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