Posted 1w ago

Linux System Administrator

@ SBT Global
San Jose, California, United States
$7k/moOnsiteFull Time
Responsibilities:Install servers, Configure storage, Monitor systems
Requirements Summary:7+ years Linux system administration; experience with Linux (CentOS, Ubuntu); virtualization, networking, DevOps tools; security patches; documentation; after-hours support.
Technical Tools Mentioned:Ansible, Foreman, GLPI, Jenkins, Git, LDAP, VMware, Cisco, NetApp, Dell/EMC, PureStorage, Jira, SSH, iptables, SSL, HTTP
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Job Description
Company Description:

1 yr Contract

Pay Rate: $6,500~/month (DOE)

We are seeking a motivated System Administrator to support infrastructure operations and engineering initiatives. This role involves hands-on system administration, infrastructure support, and collaboration with cross-functional teams to maintain and optimize IT systems.

Job Description:
  • Infrastructure & System Administration
  • Design and implement system administration solutions for project and operational needs
  • Install, configure, and maintain servers, hardware, storage, and services
  • Manage virtualization platforms (VMware, KVM, etc.)
  • Support storage systems (NetApp, Dell/EMC, PureStorage, etc.)
  • Utilize infrastructure automation tools such as Ansible
  • Manage deployment tools (Foreman) and inventory systems (GLPI)
  • Maintain and configure network equipment (Cisco, Mellanox, etc.)
  • Operations & Support
  • Perform system monitoring, log analysis, and ensure system availability
  • Apply security patches and maintain compliance across systems
  • Conduct backup operations and ensure data integrity
  • Monitor security systems and respond to potential threats
  • Manage user accounts and access controls
  • Troubleshoot hardware/software issues and coordinate resolutions
  • Maintenance & Optimization
  • Apply OS upgrades, patches, and system updates
  • Manage tools such as Jira, Git, LDAP, Jenkins, and VMware environments
  • Perform performance tuning and system optimization
  • Maintain documentation and system procedures
  • Support after-hours or weekend work when required
Qualifications:
  • 7+ year of system administration experience in Linux environments
  • Hands-on experience with: Linux systems (CentOS, Ubuntu, etc.)
  • Shell scripting, cron jobs, log analysis
  • User and group management, iptables configuration
  • Exposure to VMware and DevOps tools (Jenkins, Git) preferred
  • Familiarity with networking equipment (Cisco preferred)
  • Understanding of web technologies (SSL, reverse proxy, HTTP, etc.)
  • Strong problem-solving and multitasking abilities
  • Excellent communication skills (technical & non-technical)

Preferred Certifications:

  • CompTIA Linux+, RHCSA, or RHCE
  • CompTIA Security+ or equivalent
  • Physical Requirements
  • Ability to lift up to 50 lbs
  • Ability to rack/stack servers and move equipment between data centers and labs
  • Candidates should be self-motivated, detail-oriented, and able to work independently
  • Opportunity to gain hands-on experience with enterprise-level infrastructure and tools
Additional Information:

All your information will be kept confidential according to EEO guidelines.