Linux System Administrator

3dB Labs

$88K — $105K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • US Citizen, capable of obtaining a US Government Top Secret Clearance
  • 8-15 years of Linux IT experience
  • Bachelor's or Associate's degree in IT or Computer Systems
  • Expertise in Linux distributions such as Rocky, CentOS, RHEL, Ubuntu
  • Experience in hardware acquisition for Linux setups
  • Existing or prior US security clearance is advantageous

Responsibilities

  • Support end users by setting up, maintaining, and troubleshooting Linux hardware and software components
  • Familiarize new hires with essential IT systems and platforms like Email, JIRA, and VPN
  • Obtain and manage hardware for Linux laptop setups
  • Install Linux and necessary software along with drivers
  • Ensure software and hardware components function seamlessly together
  • Assist with VMware ESXi tasks including VM creation, configuration, restoration, and migration
  • Develop and implement backup and disaster recovery plans

Benefits

  • 100% coverage of employee and dependent medical, vision, and dental costs
  • Coverage for co-pays and deductibles
  • 401k with profit sharing up to 25% of salary
  • Flexible working hours
  • Bank of holiday and PTO hours
Full Job Description
For the Linux System Admin role, the major list of duties include:

End User Support
  • Initial setup, maintenance, upgrade, troubleshooting of FA team hardware: Linux (Rocky, CentOS, RHEL) laptop, receiver kits, antennas
  • Familiarize new employees with the following systems: Email (Exchange), OneDrive, InTune, JIRA, web-based timecard system, Ninja1, ticketing system, GITLAB, Mattermost, WiFi, and VPN
  • Acquire hardware from production or create own pipeline for Linux laptop hardware
  • Install Linux, SCEPTRE, drivers, etc.
  • Ensure all elements play well together, including software and demo kits

Infrastructure Support
  • VMware ESXi: assist in creating, configuring, restoring, and migrating VMs
  • Create and implement backup and disaster recovery strategies
  • Run cable as needed

Requirements
  • US Citizen, ability to obtain a US Government Top Secret Clearance
  • 8-15 years IT Linux experience
  • Bachelors or Associates degree in IT, Computer Systems, or similar
  • Expert in Linux distros: Rocky / CentOS / RHEL / Ubuntu
  • Experience in spec'ing / acquiring hardware for Linux installations
  • Current or past US security clearance is a major plus

3dB's small but growing team enjoys a great work environment, a flat organization without red tape, competitive compensation, and benefits that include:
  • 100% coverage of employee and dependent medical, vision, and dental
  • Coverage of co-pays and deductibles
  • 401k, profit sharing of up to 25% of your salary
  • Flexible hours
  • Bank of holiday and PTO hours

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