Linux Senior Systems Admin in Irving, TX at Open Systems Technologies

Date Posted: 10/27/2019

Job Snapshot

Job Description

A multinational financial services organization is seeking a Linux Senior System Administrator to join their team in Irving, TX.

Responsibilities & Qualifications:

  • A Bachelors Degree in Computer Science or a related field
  • 10+ years’ experience in System Administration of Linux/UNIX systems in a in a large environment
  • An excellent understanding of network services (DNS, HTTP, SNMP)
  • The ability to work within multiple scripting languages (Ruby, Python)
  • Proficient in security tools and protocols (e.g. SSH, SSL, TCPwrapper, nmap, COPS, Tripwire, etc.)
  • Understanding of basic network concepts, familiarity with TCP/IP and VLAN functionality
  • Strong knowledge of server bare metal hardware in large data centers including enterprise storage systems
  • Demonstrated experience with PXE booting Linux Based OS installs
  • An understanding of LVM, x86 hardware knowledge, Hardware/OS RAID concepts and familiar with Linux OS recovery process.
  • Exposure to VMware knowledge and Virtual/Physical servers / OS concepts and differences.
  • The ability to automate solutions to repetitive problems/tasks
  • Excellent troubleshooting skills towards root cause analysis and practical issue resolution
  • A proven track record debugging traffic flows from Linux Based systems
  • Knowledge of hardware and OS Driver Troubleshooting for Linux Based Systems
  • Experienced with automation tools (Chef, Puppet, Ansible) to deploy and configure environments
  • The ability to work with agile development teams and DevOps
Job category:
  • Information Technology
Job keywords:
  • Linux
  • Systems Administration